iPhone 15 vs iPhone 17 Pro
Compare iPhone 15 and iPhone 17 Pro: display, weight and key specifications. Exact configurations, sources and Difluma's interactive comparison.
iPhone 15
iPhone 17 Pro
Key differences
- Screen size: 6.1″ → 6.3″.
- Refresh rate: 60 Hz → 120 Hz.
- Weight: 171 g → 206 g.
- Front camera: 12 MP → 18 MP.
| Feature | iPhone 15 | iPhone 17 Pro |
|---|---|---|
| Screen size | 6.1″ | 6.3″ |
| SDR brightness | 1000 nits | 1000 nits |
| Refresh rate | 60 Hz | 120 Hz |
| Weight | 171 g | 206 g |
| Main camera | 48 MP | 48 MP |
| Front camera | 12 MP | 18 MP |
| Wi-Fi | Wi‑Fi 6 | Wi‑Fi 7 |
| Bluetooth | Bluetooth 5.3 | Bluetooth 6 |
Considering an upgrade
Screen diagonals are 6.1″ and 6.3″. iPhone 17 Pro has the larger display, useful when space for spreadsheets, documents or multiple windows matters. This comparison covers the stated sizes; a different chassis size may change the conclusion.
Display refresh rates reach 60 and 120 Hz. iPhone 17 Pro supports the higher rate, relevant to scrolling and animations; it does not by itself guarantee that frame rate in games.
iPhone 15 is 35 g lighter (171 versus 206 g). That is a concrete advantage when carrying the device frequently, and usually matters less at a desk.
This table covers the configurations shown; other screen sizes and capacities may differ. Specifications come from the project catalog, with original sources linked below.