"It's just a thin phone, right?" That was honestly my first impression when the announcement went up. I still couldn't stop thinking about it, so I bought one a while after launch. Seven months later, it's been my daily driver ever since.
The iPhone Air is a model that clearly gave up several features in exchange for thinness and lightness. That's exactly why opinions are split. Below, I'll cover not only what I liked, but also the parts where I thought, "yeah, this one isn't for everybody."
What kind of phone is the iPhone Air?
Let's start with the basic specs.
- Release date: September 19, 2025
- Price: at launch, ¥159,800 (256GB) / ¥194,800 (512GB) / ¥229,800 (1TB). Following a price revision on July 18, 2026, the current prices are ¥177,800 (256GB) / ¥212,800 (512GB) / ¥247,800 (1TB)
- Thickness: 5.6mm (the thinnest iPhone ever)
- Dimensions: 74.7mm wide x 156.2mm tall x 5.64mm thick
- Weight: approx. 165g (the lightest in the iPhone 17 lineup)
- Display: 6.5-inch Super Retina XDR with ProMotion up to 120Hz
- Chip: A19 Pro (2 performance cores + 4 efficiency cores, 5-core GPU)
- Battery: up to 27 hours of video playback / up to 22 hours of streaming video playback
- Camera: single rear camera (wide only)
- SIM: eSIM only (no physical SIM slot)
- Speaker: single (mono) speaker
The key point is that it packs upper-tier internals — a big 6.5-inch screen and the A19 Pro — while trimming away the camera system, the speaker, and the SIM slot to fit into 5.6mm. ProMotion is a feature that varies how fast the screen refreshes depending on what you're doing; think of it as what makes scrolling look smooth.
5.6mm and 165g matter more in daily life than you'd expect
After seven months, this is unquestionably my favorite thing about it. On paper you think, "it's a difference of a few dozen grams," but the experience is something else entirely.
How little it asserts itself in a pocket is on another level. My previous phone gave me the feeling of a board pressing against my leg when I sat down; with the iPhone Air, I barely notice. That sense of forgetting you're carrying it is hard to picture from a spec sheet.
One-handed use is easier too. At 6.5 inches, my fingers don't reach every corner of the screen, but thanks to that 165g, holding it in one hand while gripping a train strap doesn't tire my wrist. The effect shows up most clearly on days when I'm carrying it around from morning to night while traveling or out and about. The fatigue I feel by evening is genuinely different.
The battery defied my "it's too thin to last" worry
The battery was my biggest concern before buying. Something this thin can't possibly hold up, I thought.
In the end, that worry was mostly misplaced. Apple quotes up to 27 hours of video playback and up to 22 hours of streaming video playback. In real use, an ordinary day — leaving home in the morning and getting back at night — goes by without needing a mid-day charge.
That said, I wouldn't call it luxuriously roomy. On days when I walked around with maps open the whole time, or watched a lot of video while out, I found myself checking the remaining percentage by early evening. If you plan to use it heavily all day, having a power bank along is reassuring. Being thin didn't make it noticeably worse than other phones.
The single-camera trade-off has very specific pain points
This is the biggest fork in the road. The rear camera is a single wide unit, with no ultra-wide. That means no ultra-wide shots and no macro shots.
After seven months, the moments where I thought "ugh, I'm stuck" were quite specific.
- Trying to capture a whole room in a tight space (you want to back up, but you can't)
- Looking up at a large building and wanting the whole thing in frame
- Taking a group photo with a lot of people
- Getting right up close to flowers or food
Conversely, for maybe 80% of everyday shooting, I never felt limited. People, meals, scenery, snapping documents as a memo — a single wide lens handles all of it without complaint, and I never get the sense that "image quality suffers because there's only one lens."
The rule of thumb is simple. Open your photo library and count how many ultra-wide or macro shots you actually have. If there are hardly any, don't worry about it. If you reach for them on every trip, this phone will frustrate you.
The mono speaker is the one place where the compromise really shows
The speaker is a single (mono) unit, so sound doesn't spread left and right. Honestly, this is the one thing I never got used to even after seven months. Watching video in landscape, you can feel the sound coming from one side, and movies or concert footage feel a bit thin. The volume itself is plenty for calls and short clips, but it's not suited to enjoying music or films through the built-in speaker.
That said, the whole issue disappears the moment you use earbuds or headphones. I use wireless earbuds both out and at home, so it caused me almost no real trouble. How much you rely on the built-in speaker will split your verdict right down the middle.
Being eSIM-only turned out to be less of a problem than I expected
There's no physical SIM slot; it's eSIM only. An eSIM is a system where, instead of swapping a card, you download your carrier contract information onto the device itself.
I was nervous about it, but switching carriers was actually easier this way. The changeover finishes on the spot without waiting for a card to arrive, and there's no need to visit a store. It was also handy to be able to add a local plan on the spot while abroad.
There are caveats. If your phone breaks and won't power on, you can't just pop a card out and drop it into another device on the spot. You can still move your line to another phone by requesting an eSIM reissue from your carrier, so you're not cut off — but it takes a bit of legwork rather than an instant fix. Some carriers and plans also don't support eSIM. This is worth confirming before you buy.
A19 Pro performance and heat
The chip is the A19 Pro, with 2 performance cores + 4 efficiency cores and a 5-core GPU. In seven months, there hasn't been a single moment where I felt performance was lacking. App launches, photo editing, jumping between multiple apps — nothing leaves you waiting.
Heat is the thing to watch. After a long stretch of a demanding game, or using the camera outdoors on a summer day, the back gets distinctly warm. Because the body is thin, that heat also reaches your palm more readily. Even so, with ordinary social media, video watching, and browsing, I barely notice it.
How it has held up over seven months
With a phone this thin, the biggest worry is whether it will bend or crack. I was nervous about tossing it into a bag at first, and handled it more carefully than necessary.
Seven months on, there's no warping at all, and it doesn't rock when placed on a flat desk. Sitting down with it in my pocket, throwing it into a bag with other things — none of that everyday handling has caused a problem.
That said, I never worked up the courage to use it without a case. The criticism that a case ruins the whole point of the thinness is fair, but I simply didn't have the nerve to handle a six-figure-yen device bare. If you want to enjoy the thinness, you'll be hunting for an ultra-slim case.
Was it worth the price?
The 256GB model I bought cost ¥159,800 at the time — not a cheap purchase. My conclusion is that it was worth it for me. The reason is simple: this is a tool I hold in my hand for hours every single day. The comfort pays off every time I pick it up, and there's no compromise on performance either. In seven months, I've never once wanted to replace it.
There is, however, some bad news for anyone buying now. Apple revised its pricing on July 18, 2026, and the 256GB model is now ¥177,800 — an increase of ¥18,000 across every capacity. You're paying more for the same experience, which means the bar for "is thin and light worth this much to me?" is definitively higher than it was when I bought mine.
At the same time, it's clearly not a price I'd recommend to everyone. For the same money, there are options that pack in more features. It comes down to one question: do you see value in paying for thinness and lightness?
Who it's for, and who it isn't
Recommended for
- People who find the weight and thickness of phones genuinely annoying
- People who carry their phone for long stretches or use it one-handed a lot
- People who shoot mostly wide and rarely use ultra-wide or macro
- People who listen through earbuds or headphones by default
- People whose carrier supports eSIM
Not recommended for
- People who use ultra-wide or macro shots routinely
- People who often enjoy video or music through the built-in speaker
- People who play demanding games for long sessions
- People who need to run a physical SIM
- People who judge value by how many features are packed in
Wrapping up
The iPhone Air is a device with a clearly narrowed focus. What it gave up is by no means small, but what you get in return is the everyday comfort of 5.6mm and 165g.
My take after seven months: buy it understanding exactly what it left behind, and it's a highly satisfying phone. Pick it purely for the thinness, though, and the omissions will catch up with you later. If you're considering it, start by thinking back on your own photo library and on how much you actually listen through the built-in speaker. If neither of those trips you up, this phone should feel really good to live with.
