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Transcript & Summary: iOS 27 Hands-On: Top 5 New Features!

Marques Brownlee Watch the original on YouTube ↗

TL;DR

iOS 27 is a highly stable update focused on long-awaited refinements, impressive AI-powered photo editing, and broad performance boosts, making older iPhones significantly faster without major UI changes.

Summary

iOS 27, recently released in public beta, is described as an update of refinement, featuring incremental but impactful improvements rather than sweeping changes. The beta has been remarkably stable, and the update will roll out officially to all users in September. Top new features begin with major AI-powered photo editing tools in the Photos app: 'Extend'—which uses generative AI to add content around the edges of images, changing aspect ratios and expanding scenes—and 'Spatial Reframe,' letting users adjust the viewpoint of a photo, generating unseen perspectives. Both run via the cloud, require internet, and can only be applied once per photo, although workarounds exist. Several long-requested features are finally included: separate alarm volume control (long a staple on Android), smarter auto-switching from weak Wi-Fi to cellular data, the ability to scrub media in CarPlay's Now Playing, and a customizable 3-band equalizer for AirPods with H2 chips or newer. Aesthetic tweaks are widespread: home screen icons, text, and shadows are slightly altered for clarity, more control over the 'liquid glass' transparency is now offered, and the home screen search is merged with Siri. Siri receives the largest overhaul in years, now leveraging Google's tech: it sports a redesigned, interactive interface, keeps a partial request history, offers expressive and customizable voices, and, crucially, is deeply integrated with iOS and Apple apps. Siri can answer context-rich questions referencing personal data (messages, emails, calendar, photos), indexed locally for speed and privacy, and supports new visual recognition modes akin to Google Lens. Third-party app integrations are pending but expected later, dependent on developer support. Honorable mentions include a nutrition lookup for food photos, automatic password remediation in the Passwords app, natural language creation of Siri Shortcuts, and threaded SMS replies with Android users. However, the standout feature is across-the-board performance: Apple claims up to 70% faster photo loading, 30% faster app launches, and 80% faster AirDrops. These improvements are especially pronounced on older devices, with optimizations extending support back to iPhone 11 (2019). The overall experience is described as smoother and snappier, with less system bloat. The video strongly recommends installing iOS 27 for its stability, responsiveness, and practical improvements even in the absence of dramatic visual changes.

Outline

  1. Introduction and Beta Stability

    Introduces iOS 27, public beta availability, and notes it's the most stable Apple developer beta in years.

  2. AI Photo Editing Features

    Details new Photos app tools: 'Extend' for generative AI-based photo expansion and 'Spatial Reframe' for changing photo perspectives, both requiring cloud access.

  3. Long-Awaited Improvements

    Describes long-requested features finally added: separate alarm volume, better Wi-Fi/cellular handoff, CarPlay scrubber, and AirPods custom EQ (for H2 or newer).

  4. Aesthetic and UI Tweaks

    Highlights small visual changes: updated icons, improved text readability, new 'liquid glass' transparency slider, compact lock screen clock, and revamped home screen search.

  5. Major Siri Overhaul

    Outlines Siri's redesign: new UI, improved voices, conversational context retention, personal data integration (messages, calendar, emails, photos), visual scene recognition, and new Siri app.

  6. Siri App Integration Limitations

    Explains that Siri currently only accesses Apple app data; developers of third-party apps must update for Siri access, with integrations expected around the iOS 27 full launch.

  7. Honorable Mentions

    Mentions nutrition lookup for food photos, Passwords app automatic fixes, natural language Siri Shortcuts creation, and threaded replies with Android SMS users.

  8. The Performance Leap

    Discusses system speed boosts: up to 70% faster photo imports, 30% faster app launches, 80% faster AirDrops, with notable gains for older phones (iPhone 11+), thanks to improved CPU scheduling.

  9. Conclusion and Recommendation

    Recommends all users install iOS 27 for its real-world responsiveness, stability, and practical improvements.

Full transcript

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[00:02] All right, it's time to talk about iOS 27... coming to an iPhone near you. So I've been running the latest beta of iOS 27 for a little while now, since WWDC. Basically, the public beta is out now, too, which means you can test it as well. And this... is the update... of refinement. Like, there are a lot of... there's no big sweeping changes. There's a lot of little things in here that we've been waiting for for a long time. You'll see what I mean. What's crazy is that this has been among the most stable, [00:29] like, best set of developer betas I've tested in a long time from Apple. Not that that really means anything for the everyday person who's gonna wait till September when it officially drops on everyone's phones, but it's a good sign. It's just... it's nice to see from where I'm sitting. Anyway, this is the top five features of iOS... 27, in my order... of how good they are... Also, if you haven't already gotten subscribed to this channel, make sure you get subscribed to be among the first to see the new [00:54] iPhones that this launches on when that comes out in a few short months. So number five is the new photo editing features... So in the Photos app now, when you open a photo and you go to edit, there's two new tools. Clean Up was already there for erasing background items, and it's actually gotten noticeably better. But now there's also two new ones: Extend... and Reframe... I've been playing with these a lot. Extend is pretty intuitive to me. It's basically going to use generative AI to extend the edges of a photo, [01:24] no matter what camera it was taken on, in any direction. And it seems maybe a bit silly at first, but this is actually a pretty commonly used tool, at least for me in Photoshop, when I just want to change the aspect ratio of something... Maybe I shot something in portrait, but I want to make it landscape for this video instead... Okay, you can just extend and pinch out, and it does a pretty great job of reconstructing... more of whatever was on the outer edges of the frame. Obviously, it works best with... [01:50] more consistent patterns and abstract stuff, but it's also been shockingly good with... whole entire objects, too. Just sort of creating more of it from scratch. But definitely the crazier one that we haven't seen before... is this Spatial Reframe feature. So this one is going to let you drag around and morph the perspective from which it appears a photo was taken. So it's like kind of being able to move where the camera was in physical space. And then it takes some time and generates all these new pixels that [02:20] it wasn't originally able to see. And yeah, it does it. Now, I would say the quality of these reframes... isn't quite as good. Like, it definitely degenerates a bit more quickly than the extends. But it is kind of insane that it works and that Apple is just... letting you do this to your photos. I think there's clearly a little bit less practical uses for this Spatial Reframe. It's a very cool tech demo, but I do think it's kind of convenient for the stuff where you're trying to, like, line it up perfectly. [02:48] Like one of those perfectly symmetrical shots where... you kind of just get the snap, like 96% right in person... And then you want to post it, but you want it to be perfect. So you get those last few percent by reframing it and getting it just right. Is that still a photo that you took with your phone? In my opinion, no, but who's counting? Also, it will not let you extend... or reframe the same photo more than once. So it'll let you do it once and then says, "All right, that's enough." But you can also sort of screenshot it and get your way around it and [03:20] hack your way into multiple extends and multiple reframes. Also, both of these features require an internet connection, so if you try to do this while you're offline or in an airplane, then it will give you an error message. 'Cause you need those bigger models on the cloud to actually pull this off. All right, so then number four is what I'm calling the "frickin' finally" section. 'Cause it's about... time. Each one of these things was like Apple stubbornly refusing to do it for some reason, to the point where it became a meme. [03:44] Like, it's been years, but now for iOS 27, they've found the time. So finally, separate alarm volume from the rest of system volume in iOS 27. Fricking finally, bro. This has been an Android feature for like 20 years at this point. And honestly, I still think Android manages this better with the separate volume toggles. And it makes it very clear. But... hey, at this point, I'll take it... I don't care. It's about time. Also, better management of switching off of weak Wi-Fi networks back to cellular. [04:13] This is something I've dealt with for years. I'm sure a lot of other people have had this. You're leaving your house and you pull up maps to like navigate to work or wherever and just want to see traffic for like the first two blocks every single time. I have like a tree that I know that I have to get to where it's not going to know what the instructions are, it's not going to know the traffic. Until I pass it. It gets off of my house's Wi-Fi and... and then it connects to cellular... But I've noticed it actually being better [04:38] on iOS 27. Just leaving, just going straight to cellular. In CarPlay, in iOS 27, in the Now Playing, you can finally scrub the media back and forth that you're actually playing on the timeline. Finally. What's taken so long? And then AirPods are finally getting custom EQ! What?! Finally! This point, it's been so long. I was convinced they were holding back on this on purpose for some weird reason. But... okay, it's here now, at least for AirPods with an H2 chip or later... And it's only a three-band equalizer, but... [05:15] still, it's crazy to see... I'll take it. It's about time. I don't know who had to lose a bet over there for this stuff to happen, but thank you for losing that bet. It's about time. I appreciate it. Moving on. So number three is the aesthetic tweaks, because there are a ton of little aesthetic improvements everywhere throughout this update. Obviously, iOS 26 was the big one with liquid glass... That's not going anywhere. But right from the jump on iOS 27, you can see like the home screen, the icons [05:42] are just, you can tell they're a little bit different. The text and the shadows are just a little bit easier to read. They're a little crisper... If you look at Apple's stock apps, they've actually updated a couple of their icons and they've actually finally caved and added a new appearances tab... And in this tab, right at the top is a literal slider to dial in exactly how much liquid glass you actually want. By default, it's in the middle, which I found is just a tiny bit more opaque than before... [06:09] But then you can go all the way to the right, which makes it way more opaque and frosted. Or all the way to the left, which makes it way more glassy and transparent for you real liquid glass sickos out there. It's basic stuff, but I definitely appreciate it. I think a lot of you guys will too. Also on the lock screen there's this new compact clock option. If you just wanna shrink that thing... all the way down. But they've also completely redesigned the home screen swipe-down search, which is now... [06:36] combined with Siri, which conveniently brings me to number two, which is... the new Siri, AKA... Siri AI. So, okay, I would say the bar was very low for Siri before... Like the last 10 years of Siri, it's been borderline useless. I would say... probably have been more accidental triggers of Siri than intentional ones. But now with the help of Google, it's gotten this complete overhaul from the ground up. It starts with this new animation so you can hold down the power button like before... and it expands out of the Dynamic Island and it's this half see-through, [07:09] half-opaque sort of crystal orb thing that moves as you talk and then once it pops up your answer as an overlay, you can actually... drag the bottom down to turn it into this... full overlay conversation window. And then you can even full-screen it to open it alone in its brand new standalone Siri app. So it goes from being an overlay to being in the Siri app. And this app actually does keep a history of your requests. It's not every single request, but it's most of them and you know, keeps the bigger ones that you might want to revisit. [07:37] It also has a new voice that is much more expressive and human-like... and is actually customizable. I appreciate that you can make it talk faster. [07:46] Hi, let's find the right voice for you... Hi, let's find the right, let's find the right voice for you. Hi. Hi, let's find the right voice for you. Hi, let's find the right voice for you. Let's find the right voice for you. Hi, let's find the right voice for you. So that's pretty sweet. Uh, and yeah, it just, it generally feels like they've caught up to the basic functionality... of... say, Gemini on an Android phone. It's more conversational now, so you can ask it like follow-up questions about something and it will [08:14] retain that context and keep it going. It has broad world knowledge that it actually uses now instead of just saying, hey, I looked this up for you, or I Googled it and it has on-screen awareness now so you can ask it things about whatever you're looking at on your iPhone as long as you use the right language because there's no UI to get it to look at the screen. But I'd say its biggest new capability is being able to dig into... the data and the personal context that's actually on your phone. So I'm talking about like your iMessages, you, your emails, [08:44] your calendar events and your photos. So when you first get this update, it actually indexes in the background for a while. It'll say it's optimizing for the new Siri. For me this was a couple of days actually. But once that's over, you can ask it things like... what was that watch Dave sent me? [09:01] Dave Lee sent you a message about the Light Meter Watch, LMW-V1, from Kickstarter. He mentioned that he thought David Imel and Brandon would like it. So see, that's coming straight from my messages... or... where was I two Saturdays ago? Two Saturdays ago on June 27, 2026, you were in Greensboro, North Carolina... You stayed at a hotel in a rural area and mentioned playing in a game that day. So if you pull down, you can see this is pulling from my wallet transactions, my messages, and it seems like geotags from photos I took on those days. [09:34] So it's pretty comprehensive and it actually lets you dig up stuff from your personal history. As long as it's gone through... one of these Apple apps. It's similar to what Google is doing with Gemini, which is going to the cloud and pulling from your Google services... like Gmail or Google Calendar. But in my opinion, this one's better. It's faster because it's locally indexed and it's a much more visual display... and it's also multimodal. So like I said, it can answer visual questions about what's on your screen. [10:03] But also... they just added a new mode to the camera app. it's one swipe away and it just says Siri... So you can now take a photo in Siri mode and then ask Siri about that image... So kind of like what you might have done with Google Lens a few years ago, it's honestly pretty good. I'd say it's caught up to what you would say is like the base expected... functionality from an AI assistant on your phone in 2026. It's no longer a cellar-dwelling shadow of an AI assistant. Now here's the thing about this new Siri. [10:33] No third-party app ties... yet. So this is the thing I was talking about in my early coverage of it, which is like, okay, of course it's gonna work best if you're using a bunch of Apple services, iMessage, Apple Photos, Apple Calendar, all that stuff. Like when I asked about the texts with Dave, that's from iMessage. Right. But what about my conversations I've had in WhatsApp... or Telegram or Gmail, or any of these other things? It doesn't know anything about any of those conversations. So my understanding now [11:01] is basically that these developers or these app developers will be able to push an update to their app... that allows Siri to look into their data... and basically find stuff that is flagged for Siri to find it specifically... So things like third-party messaging apps will be able to tell Siri, "Hey, this is more messages here," and other things like calendars and even a bunch more other types of apps. And that is really cool to me. There's even little tiny hints of them starting to trickle out now. [11:28] Like... when I ask what's the battery status of my car... It then actually asks me, the user, if I want to enable Siri to look into these other apps. And so I selected one. And when I said yes to Porsche's, it was able to tell me, although you can see Rivian's app is right there on my home screen with the widget, but that doesn't show up in the list for me. So clearly they haven't pushed an update yet. Basically, now it's a waiting game to see how many of these developers... will actually update their apps to let Siri... [11:55] look into their data. And I think we'll probably start to see a lot more of that stuff around September when, you know, the new iPhones come out and everybody gets iOS 27 at once... But for now it's a TBD on how much this sort of access... levels up Siri to being this little agent that crawls around your phone and finds a bunch of stuff. Also, in the comments under the like button, let me know if you want a review... just on the new Siri against... like Gemini on Android, because I think there is a lot more that I... [12:23] could talk about that I have opinions on, from like sourcing... to how it displays data and when it shows your transcriptions and the UI and all this other stuff. But that's a whole separate thing. Let me know what you think. I just... For now, Siri's pretty good, so that's why it's my number two feature. But real quick, before the number one, I also have some honorable mentions, some things that I would like to show you, but that didn't quite make my top five. So if you open a picture of food in the new photos app in iOS 27, [12:51] Siri will not just identify that it is food, which it can already do, but then it also surfaces a lookup nutrition button that will tell you on a sliding scale of how healthy it thinks that food is. Nothing super detailed like trying to guess calorie counts or anything like that. But yeah, I guess that's potentially interesting information when it's accurate. The passwords app now also can do the thing where it goes through and agentically... automatically logs in and fixes all of your weak or compromised passwords and [13:19] and then I guess makes you an official password zap relier. Insane. You can also describe a brand new Siri shortcut with natural language and it will make it for you from scratch and let you edit it after the fact. That is incredible. And you can also now do threaded replies in iMessage with Android users... finally. But the number one best new thing in iOS 27... is that everything... is noticeably faster. So this is crazy. I know they said a bunch of like huge crazy numbers on stage, like... 70% faster... [13:49] photo loading into the gallery after you take a picture, or 30% faster app loading across the board, or 80% faster AirDrops. Just like massive changes. and the numbers on stage are one thing, but actually using the phone and feeling it being noticeably smoother and snappier... is actually pretty sick. Now. Okay, on a brand new iPhone 16 or 17 or 18, this is a bit more subtle, obviously. I feel like that's already a pretty fast phone. I do notice the faster AirDrops, but where this really shines... [14:19] is older phones. Because for all that talk about iOS updates like slowing down your phone, it's pretty refreshing to see compatibility for this software go all the way back to iPhone 11... back from 2019. And with this new optimized CPU scheduler, it's really kicking in and making an even bigger difference for this older phone to feel much newer again. And I'm personally all here for an update that doesn't have to make many visual changes, but actually addresses a lot of the behind-the-scenes bloat [14:47] and inefficiencies to just make everything... run that much more smoothly. So there you have it. iOS 27, I think when this update hits your phone, download it, install it, do it. I know that there's real people that hit me up when software updates come out. They're like, I don't, I don't really want to install this one. I feel like... it's going to mess things up. But... this one, you should, you should install it, do it. Thanks for watching! Catch you in the next one. Peace!