iPhone 17 vs iPhone 16: The upgrade the base iPhone needed, and why you probably don’t need the Pro

iPhone 17 vs iPhone 16: The upgrade the base iPhone needed, and why you probably don’t need the Pro
The iPhone 17 finally fixes those shortcomings. It’s the first base model with a 120Hz ProMotion display, has a brighter screen for outdoor use, a sharper and smarter 18 MP selfie camera, longer battery life with faster charging, and an upgraded ultrawide camera.
In short, the standard iPhone has caught up. For many users, these updates make the regular iPhone 17 worth the upgrade — unless you really need the Pro’s telephoto camera.
iPhone 17 vs iPhone 16 differences:
iPhone 17 | iPhone 16 |
---|---|
6.3″ OLED, 120Hz ProMotion, slimmer bezels | 6.1″ OLED, 60Hz |
A19 chip (3nm) | A18 chip (3nm) |
8 GB RAM | 8 GB RAM |
18 MP Center Stage | 12 MP selfie camera |
Up to 30 hrs video playback | Up to 22 hrs video playback |
50% in ~20 min (40W adapter) | 50% in ~30 min (20W adapter) |
Up to 25W (MagSafe/Qi2) | Up to 25W MagSafe |
New spliced seamless frame | Sharper edges |
Table of Contents:
Design and Size
Slightly larger, with stronger front glass
Contrary to the rumors, the iPhone 17 is marginally larger and heavier, with slimmer bezels framing its larger 6.3-inch display.
iPhone 17 | iPhone 16 |
---|---|
Thickness 7.95 mm | Thickness 7.8 mm |
Dimensions 149.6 × 71.5 mm | Dimensions 147.6 × 71.6 mm |
Weight 177 g | Weight 173 g |


iPhone 17 colors. | Image credit — Apple
- Black
- Lavender
- Mist Blue
- Sage
- White


iPhone 16 colors. | Image credit — Apple
- Pink
- Teal
- Ultramarine
- Black
- White
Display Differences
Apple also increased outdoor brightness this year: the iPhone 17 now peaks at 3000 nits outdoors, compared to 2000 nits on the iPhone 16. Both hit 1600 nits in HDR content, but the new model should be easier to read under direct sunlight.
iPhone 17 | iPhone 16 |
---|---|
Size 6.3″ | Size 6.1″ |
Brightness 3000 nits (peak) | Brightness 2000 nits (peak) |
Unfortunately, there is still no Always-On Display on the standard model this year. Face ID continues to be the only biometric option.
Performance and Software
A19 chip brings refinements, but AI remains a question mark
On the software side, both models run iOS 26, which introduces the new Liquid Glass design language, Live Translation, Call Screening, and Apple Intelligence features powered by on-device AI.
iPhone 17 | iPhone 16 |
---|---|
Chip A19 | Chip A18 |
Process 3nm | Process 3nm |
RAM, Storage — 8/256GB 8/512GB LPDDR5X RAM | RAM, Storage 8/128GB 8/256GB 8/512GB LPDDR5X RAM |
Camera
Sharper selfies, upgraded ultrawide
We have another major camera-related change at the front: the iPhone 17 gets an 18 MP Center Stage selfie camera with a wider field of view, more stabilized 4K HDR video, and Dual Capture for recording with front and back cameras at the same time.
iPhone 17 | iPhone 16 |
---|---|
Main 48 MP, f/1.6 26 mm 1/1.56″ sensor size | Main 48 MP, f/1.6 26 mm 1/1.56″ sensor size |
Ultrawide 48 MP, f/2.2 13 mm 1/2.55″ sensor size | Ultrawide 12 MP, f/2.2 13 mm — |
Telephoto None | Telephoto None |
Selfie 18 MP, f/1.9 — — | Selfie 12 MP, f/1.9 23mm 1/3.6″ sensor size |
Battery Life and Charging
hours, faster charging, Qi2 support
Charging is also faster: with Apple’s new 40W Dynamic Power Adapter, the iPhone 17 hits 50% in about 20 minutes. Wireless charging remains at 25W, but the base iPhone now supports Qi2, so third-party magnetic chargers can match Apple’s MagSafe speeds.
iPhone 17 | iPhone 16 |
---|---|
Battery size Up to 30 h (27 h streamed) | Battery size Up to 22 h |
Charging speeds MagSafe & Qi2 up to 25W USB-C 2.0 | Charging speeds 50% in ~30 min (20W adapter) MagSafe up to 25W USB-C 2.0 |
Unfortunately, there is one charging-related upgrade we are still waiting to see on an iPhone — reverse wireless charging. Not even the new Pro models have this feature.
Specs Comparison
iPhone 17 | iPhone 16 |
---|---|
Size, weight 149.6 × 71.5 × 7.95 mm, 177 g | Size, weight 147.6 × 71.6 × 7.8 mm, 173 g |
Screen 6.3″ OLED 120Hz | Screen 6.1″ OLED 60Hz |
Processor A19 3nm | Processor A18 3nm |
Versions: — 8/256 GB 8/512 GB LPDDRX5 | Versions: 8/128 GB 8/256 GB 8/512 GB LPDDRX5 |
Cameras: 48 MP main 48 MP ultra 18 MP front | Cameras: 48 MP main 12 MP ultra 12 MP front |
Battery: ~3,692 mAh | Battery: 3,561 mAh |
Charging: USB-C 30W wired 25W Qi2.2 wireless | Charging: USB-C 20W wired 25W MagSafe wireless |
Summary
The iPhone 16, on the other hand, looks more outdated than ever. Its 60Hz screen, older 12MP ultrawide camera make it hard to recommend in 2025, even though the A18 chip still delivers strong performance.
For most users, the regular iPhone 17 should cover all the essentials — so much so that you probably don’t need to spend extra on a Pro model, unless you specifically want a telephoto camera or USB 3 transfer speeds.
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