If you are deciding between a discounted iPhone 16 and a new iPhone 17, or wondering whether to upgrade from a 16, the useful question is what changed in a single generation. Apple's specification pages answer that directly.
This page focuses only on that one-generation step and was rebuilt from Apple's per-model specification pages on 2026-11-02. It corrects v2.0.0, which had listed USB 3 and 4K 120 fps for the iPhone 17.
Key differences at a glance
- The iPhone 17 adds ProMotion (up to 120 Hz) and Always-On on a 6.3-inch display; Apple's iPhone 16 page lists a 6.1-inch OLED without a refresh rate.
- Ultra wide rises from 12MP to 48MP; the front camera from 12MP to 18MP Center Stage.
- Video playback claim rises from 22 to 30 hours.
- Both use USB 2 and record 4K Dolby Vision up to 60 fps.
- Base storage doubles from 128GB to 256GB.
Specification comparison
| Feature | iPhone 16 | iPhone 17 |
|---|---|---|
| Display | 6.1-inch OLED (refresh rate not listed) | 6.3-inch OLED; ProMotion up to 120 Hz; Always-On; up to 3,000 nits outdoors |
| Chip | A18 | A19 |
| Ultra wide camera | 12MP | 48MP Fusion |
| Front camera | 12MP TrueDepth | 18MP Center Stage |
| Video recording | 4K Dolby Vision up to 60 fps | 4K Dolby Vision up to 60 fps |
| Video playback (Apple claim) | Up to 22 hours | Up to 30 hours |
| Port | USB-C, USB 2 (up to 480 Mb/s) | USB-C, USB 2 (up to 480 Mb/s) |
| Wireless charging | MagSafe up to 25W | MagSafe and Qi2 up to 25W |
| Entry storage | 128GB | 256GB |
| Wi-Fi / Bluetooth | Wi-Fi 7 / Bluetooth 5.3 | Wi-Fi 7 / Bluetooth 6 |
| Front glass | Ceramic Shield | Ceramic Shield 2 |
| Weight | 170 g | 177 g |
Shaded cells mean the cited sources did not state the value. We do not fill gaps from memory.
What actually changed
The iPhone 17's upgrades concentrate on the screen and the secondary cameras. ProMotion and Always-On change how the phone feels in daily use more than a chip upgrade does, and the 48MP ultra wide lifts detail in wide shots. The 18MP Center Stage front camera can keep you framed during video calls. Bluetooth moves from 5.3 to 6; Wi-Fi 7 is listed for both.
What did not change
Apple lists the same USB 2 port at up to 480 Mb/s and the same 4K Dolby Vision ceiling of 60 fps on both phones. MagSafe is up to 25W on both, with Qi2 added on the 17. Both are IP68-rated for 6 metres for 30 minutes. If your main frustrations with the iPhone 16 are slow cable transfers or video frame rates, the iPhone 17 does not solve them.
Battery and charging
Apple's video playback claim goes from up to 22 hours to up to 30 hours. That is Apple's own test and not a measurement by AYORAHUB, but a gain of that size usually reflects both chip efficiency and display behaviour. Weight rises by 7 grams (170 g to 177 g).
Storage and value
The iPhone 16 starts at 128GB; the iPhone 17 starts at 256GB. Photos, 4K video and offline media fill 128GB quickly, so many buyers move up a tier anyway. Compare the 256GB prices of both models rather than the entry prices. We do not show prices because none were verified for this page.
Strengths and limitations
iPhone 16
Strengths
- Lighter by 7 g and keeps the 128GB entry tier.
- Same Action button and Camera Control as the 17.
Limitations
- 12MP ultra wide, USB 2 and shorter listed playback.
iPhone 17
Strengths
- 48MP ultra wide, 18MP front, larger display, USB 3 and longer playback.
- Newer chip and tougher front glass.
Limitations
- Higher entry storage tier; heavier by 7 g.
Pricing not verified
Prices change and vary by region and retailer, so none is shown. Check the manufacturer or a current retailer.
Which should you choose?
- Camera upgrade: iPhone 17 — 48MP ultra wide and 18MP front
- Keep cost down: iPhone 16 — fewer changes; check discounts
Our verdict
The iPhone 17's changes are real but specific: a larger 120 Hz ProMotion display with Always-On, a 48MP ultra wide, an 18MP Center Stage front camera, Qi2 charging, Bluetooth 6 and an 8-hour longer video playback claim. Port speed (USB 2) and 4K recording (up to 60 fps) are unchanged.
If you already own an iPhone 16 and none of those matter to you, keeping it is reasonable. If you are buying new, the iPhone 17's 256GB starting storage reduces the effective price difference against a 256GB iPhone 16.
Frequently asked questions
Should I upgrade from the iPhone 16 to the iPhone 17?
Upgrade if you want ProMotion, the 48MP ultra wide, the 18MP front camera or the longer battery claim. If you mainly want faster cable transfers or 4K 120 fps, the iPhone 17's specification page shows no change.
Does the iPhone 16 have ProMotion?
Apple's iPhone 16 specification page does not list a refresh rate or ProMotion. The iPhone 17's page lists ProMotion up to 120 Hz.
Are the iPhone 16 and 17 the same size?
No. The iPhone 16 has a 6.1-inch display and the iPhone 17 a 6.3-inch display, and the 17 is 7 grams heavier.
Related comparisons
Smartphones
iPhone 15 vs iPhone 16 vs iPhone 17: Specifications Compared
iPhone 15 versus iPhone 16 versus iPhone 17
Apple's base iPhone 15, 16 and 17 compared from their official specification pages: display, chips, cameras, wireless, charging and battery claims, with v2.0.0 errors corrected.
Verdict: The iPhone 17 changes the most: a 6.3-inch ProMotion display, a 48MP ultra wide, an 18MP front camera and the longest battery claim. The 15 and…
Read comparisonSmartphones
Pixel 11 vs iPhone 17: Specifications Compared
Pixel 11 versus iPhone 17
Base flagships from Google and Apple compared on display, cameras, storage, weight and ports from each maker.
Verdict: Pixel 11 for zoom and stated updates; iPhone 17 for weight and front/UW cameras.
Read comparisonMore Smartphones comparisons · All comparisons
How this was checked
Specifications compiled on 2026-11-02 from the sources below. The cited sources were re-opened and the key table values re-checked on 2026-11-02.
Apple's iPhone 16 and iPhone 17 specification pages re-read on 2026-11-02; table rebuilt from them.
Disclosure: AYORAHUB did not hands-on test these products or services. Nothing on this page is a lab measurement, benchmark or review score; analysis explains what the cited specifications mean in practice.
- Corrected in v2.1.0: the v2.0.0 version said the iPhone 17 has USB 3 and records 4K at 120 fps. Apple's iPhone 17 specification page (re-read 2026-11-02) states USB 2 at up to 480 Mb/s and 4K Dolby Vision up to 60 fps.
- Apple's iPhone 16 page does not list a display refresh rate, so ProMotion is attributed only to the iPhone 17.
Sources
- iPhone 16 – Tech Specs — Apple Support (manufacturer/official)
- iPhone 17 – Technical Specifications — Apple (manufacturer/official)