Apple iPhone 17 Pro Max specs, features and buying guide
The iPhone 17 Pro Max is Apple’s 6.9-inch flagship from 2025, built around the A19 Pro chip and a 48 MP Pro Fusion camera system that reaches 8x optical-quality zoom. It suits anyone who wants the largest iPhone display, the longest battery Apple rates in this generation, and a camera system that covers everything from wide to long without switching phones.
The display is a 6.9-inch OLED Super Retina XDR panel at 2868 x 1320, with ProMotion running adaptively up to 120 Hz and an Always-On display. The chip is the A19 Pro, which Apple lists as a 6-core CPU with two performance and four efficiency cores, a 6-core GPU with Neural Accelerators and a 16-core Neural Engine.
The camera system is where the model distinguishes itself: three 48 MP sensors — a Fusion Main at f/1.78, a Fusion Ultra Wide at f/2.2 and a Fusion Telephoto at f/2.8 on a tetraprism design — covering an 8x optical-quality zoom in, a 16x range and up to 40x digital. Storage runs from 256 GB to 2 TB.
One availability fact belongs up front. Apple’s current iPhone line-up page lists iPhone 18 Pro, iPhone Air, iPhone 17 and iPhone 17e, and does not include the iPhone 17 Pro Max, so Apple no longer presents this model as current, even though its technical specifications page for it remains live. Everything below comes from Apple’s own pages, named in the sources note on this page.
What to check before you buy the iPhone 17 Pro Max
The first thing to settle is which generation you are buying. Apple’s current line-up page promotes the iPhone 18 Pro and does not list the 17 Pro Max, so a listing for this model is selling a previous-generation phone. That does not make it a bad buy — the specification is unchanged and Apple’s support page for it is live — but it does mean comparing it with what replaced it before deciding.
Then check the details that vary by model rather than by listing. Storage runs from 256 GB to 2 TB, and the battery and camera figures Apple publishes are identical across the Pro Max line-up, so capacity is the main thing a listing will change. US models use dual eSIM and, per Apple, are not compatible with physical SIM cards at all.
- Display
- 6.9-inch OLED Super Retina XDR, 2868 x 1320 at 460 ppi
- Refresh rate
- ProMotion, adaptive up to 120 Hz, Always-On
- Chip
- A19 Pro: 6-core CPU, 6-core GPU, 16-core Neural Engine
- Storage
- 256 GB, 512 GB, 1 TB or 2 TB
- Rear cameras
- Three 48 MP sensors: Fusion Main, Ultra Wide and Telephoto
- Zoom
- 8x optical-quality in and up to 40x digital
- Battery
- Up to 39 hours of video playback, per Apple
- Weight
- 233 g (8.22 oz)
Key features explained
A vapor chamber, which is new for this design
Apple says the phone has an Apple-designed vapor chamber laser-welded into the aluminum chassis with deionized water sealed inside, moving heat away from the A19 Pro and into the unibody. Apple attributes up to 40% better sustained performance than the previous generation to the chip paired with that chamber — a claim about long sessions rather than peak speed.
Three 48 MP cameras instead of three different sensors
Apple calls it a 48 MP Pro Fusion camera system: a main camera at 24 mm and f/1.78, an ultra wide at 13 mm and f/2.2 with a 120-degree field of view, and a telephoto at 100 mm and f/2.8 on a tetraprism design with 3D sensor-shift stabilisation. The same main sensor also produces a 12 MP 48 mm 2x shot, and the telephoto produces a 12 MP 200 mm 8x shot.
Video aimed at people who finish in an editor
Apple lists 4K Dolby Vision at up to 120 fps on the Fusion Main camera, slo-mo at 4K up to 120 fps and 1080p up to 240 fps, and ProRes up to 4K at 120 fps with external recording, alongside ProRes RAW, Apple Log 2, ACES and Genlock. Cinematic mode reaches 4K at 30 fps and Action mode 2.8K at 60 fps.
Charging, in three numbers
Apple rates the battery at up to 39 hours of video playback and up to 35 hours of streamed video. Charging is up to 50% in 20 minutes with a 40 W-or-higher adapter and a USB-C cable, or up to 50% in 30 minutes on MagSafe with a 30 W-or-higher adapter, with MagSafe and Qi2 wireless charging at up to 25 W.
Display, size and the Always-On panel
At 6.9 inches and 460 ppi, this is the largest and sharpest display Apple ships in the 17 Pro generation, with ProMotion adapting the refresh rate up to 120 Hz and an Always-On mode that keeps information visible without waking the phone. Those are the two features that make the size usable rather than merely large.
The body measures 163.4 by 78.0 by 8.75 mm at 233 g, in an aluminum unibody with Ceramic Shield 2 on the front and Ceramic Shield on the back. That is a two-handed device for most people, which is the trade for the screen and the battery.
The camera system, zoom by zoom
Apple’s optical-quality language is doing specific work here: the main camera covers 1x at 24 mm and produces a 2x shot at 48 mm, while the telephoto covers 4x at 100 mm and produces an 8x shot at 200 mm. The result is an 8x optical-quality zoom in, a 16x optical-quality range across the three cameras, and digital zoom to 40x on top of that.
The front camera is an 18 MP Center Stage sensor at f/1.9 with autofocus, which Apple lists with 4K Dolby Vision video up to 60 fps and ProRes recording up to 4K at 60 fps with external recording. The macro, time-lapse and Night mode time-lapse modes sit alongside them; the last of those is worth knowing about because it is the mode that benefits most from the vapor chamber during long exposures.
| Camera, per Apple | Sensor | Focal length | Aperture |
|---|
| Fusion Main | 48 MP | 24 mm | f/1.78 |
|---|
| Fusion Ultra Wide | 48 MP | 13 mm, 120 degrees | f/2.2 |
|---|
| Fusion Telephoto | 48 MP | 100 mm, 4x | f/2.8 |
|---|
| Front, Center Stage | 18 MP | Not stated by Apple | f/1.9 |
|---|
Battery and charging in practice
Apple’s headline is up to 39 hours of video playback, with up to 35 hours for streamed video, and it does not publish an audio-playback figure on the US technology-specifications page for this model. As always those are Apple’s ratings under set conditions, so your own number will track how much screen time and camera time the day contains.
Charging divides into wired and wireless. Wired, Apple quotes up to 50% in 20 minutes with a 40 W-or-higher adapter; on MagSafe, up to 50% in 30 minutes with a 30 W-or-higher adapter, with wireless charging peaking at 25 W on MagSafe or Qi2. The adapter and cable are what a listing will not tell you, so they are worth checking with the order.
Connectivity, SIMs and Apple Intelligence
The port is USB-C with USB 3 support up to 10 Gb/s and DisplayPort, which is the detail that matters if you move ProRes files off the phone rather than over the air. Wireless is Wi-Fi 7 with 2x2 MIMO, Bluetooth 6, Thread for smart-home accessories, and 5G including sub-6GHz and mmWave.
US models use dual eSIM and Apple states they are not compatible with physical SIM cards. On the software side, Apple highlighted Live Translation for text and audio across Messages, FaceTime and Phone, and visual intelligence for acting on what is on screen, and it describes Apple Intelligence as beta with feature and language availability that may vary.
Who should buy the iPhone 17 Pro Max, and who should skip it
Who should buy the iPhone 17 Pro Max
- You want the largest iPhone display with ProMotion and an Always-On screen.
- You shoot video seriously and want ProRes, Apple Log 2 and 4K at 120 fps.
- You need optical-quality reach beyond 4x without giving up the wide cameras.
- You want Apple’s longest video-playback rating in this generation.
Who should skip it
- You always want Apple’s newest generation: the current line-up page lists the iPhone 18 Pro, not this model.
- You need a physical SIM card slot — US models are dual eSIM only.
- You want a phone you can comfortably use one-handed at 233 g and 6.9 inches.
- You need a published audio-playback battery figure, which Apple does not list for this model.
Where the iPhone 17 Pro Max fits
Video on the move
ProRes up to 4K at 120 fps with external recording, 4K Dolby Vision, and a USB-C port rated to 10 Gb/s for getting the files off the phone.
Photography across distances
Three 48 MP sensors covering 13 mm to 100 mm, with 8x optical-quality zoom and up to 40x digital on top.
Long days away from a charger
Up to 39 hours of video playback per Apple, with up to 50% back in 20 minutes on a 40 W-or-higher adapter.
Apple iPhone 17 Pro Max pros and cons
Pros
- 6.9-inch OLED Super Retina XDR at up to 120 Hz with Always-On
- A19 Pro with a 6-core CPU, 6-core GPU and 16-core Neural Engine
- Three 48 MP rear cameras with an 8x optical-quality zoom
- Up to 39 hours of video playback and up to 50% charge in 20 minutes
- IP68 to 6 metres, with Ceramic Shield 2 on the front
- A vapor chamber Apple says improves sustained performance
Cons
- No longer in Apple’s current iPhone line-up
- 233 g and 6.9 inches make it a two-handed phone
- US models are dual eSIM with no physical SIM support
- Apple publishes no audio-playback hour figure for this model
- Battery and charging numbers are Apple ratings rather than independent measurements
Buying the iPhone 17 Pro Max in the US
Since Apple’s line-up page has moved on to the iPhone 18 Pro, the useful question is not whether this phone is current but whether it does the job you need at the storage tier you want. The camera system, the display and the A19 Pro are unchanged by the arrival of a newer model, and Apple’s technical-specifications page for it remains the reference — so compare the specification, not the generation number.
Two practical points before ordering. Storage is the only hardware variable a listing changes, running from 256 GB to 2 TB, so pick the tier deliberately: ProRes footage at 4K is what eats capacity fastest. And because US models are dual eSIM with no physical SIM tray, set the phone up with your carrier’s eSIM process rather than expecting to move a card across.
Frequently asked questions: iPhone 17 Pro Max
What chip does the iPhone 17 Pro Max use?
The A19 Pro, which Apple lists as a 6-core CPU with two performance and four efficiency cores, a 6-core GPU with Neural Accelerators, and a 16-core Neural Engine.
How big is the iPhone 17 Pro Max display?
6.9 inches diagonally on an OLED Super Retina XDR panel at 2868 x 1320 and 460 ppi, with ProMotion adapting the refresh rate up to 120 Hz and an Always-On display.
Does the iPhone 17 Pro Max have a physical SIM slot?
No. Apple states that US models use dual eSIM and are not compatible with physical SIM cards.
How much zoom does the iPhone 17 Pro Max have?
Apple specifies 8x optical-quality zoom in, 2x optical zoom out, a 16x optical-quality zoom range and digital zoom up to 40x. The telephoto is a 48 MP sensor at 100 mm (4x), which also produces a 12 MP 200 mm 8x shot.
How long does the iPhone 17 Pro Max battery last?
Apple rates it at up to 39 hours of video playback and up to 35 hours of streamed video playback. Apple does not publish an audio-playback figure for this model on its US technology-specifications page.
How fast does the iPhone 17 Pro Max charge?
Apple quotes up to 50% in 20 minutes with a 40 W-or-higher adapter and a USB-C cable, or up to 50% in 30 minutes on MagSafe with a 30 W-or-higher adapter. Wireless charging reaches 25 W on MagSafe or Qi2.
Is the iPhone 17 Pro Max still sold by Apple?
Apple’s current iPhone line-up page lists the iPhone 18 Pro, iPhone Air, iPhone 17 and iPhone 17e, and does not include the iPhone 17 Pro Max, so Apple does not present it as a current model. Its technical-specifications page for the model is still published.
Is the iPhone 17 Pro Max waterproof?
It carries an IP68 rating under IEC 60529, which Apple specifies as a maximum depth of 6 metres for up to 30 minutes in laboratory conditions.