A community-evidence summary of what actually changes when owners move from the iPhone 15 Pro Max to the iPhone 17 Pro Max, based on recurring discussion across Reddit, Quora and MacRumors Forums.
| Decision | Quora | MacRumors Forums | Community Average | |
|---|---|---|---|---|
| 🟢 Yes | 45% | 55% | 43% | 48% |
| 🟡 Maybe | 29% | 26% | 30% | 28% |
| 🔴 No | 26% | 19% | 27% | 24% |
Battery is what owners mention first: 6.9/10 on the iPhone 15 Pro Max against 7.8/10 on the iPhone 17 Pro Max across the analysed communities. Heat follows, moving from 6.9/10 to 7.4/10. Gaming and Display read effectively unchanged.
The community signal leans towards the move, with 48% of the analysed evidence recommending it. The strongest single reason is battery (6.9/10 → 7.8/10), so owners who bought the iPhone 15 Pro Max for that specifically gain the most. Owners who rate performance highest are the ones most likely to feel short-changed.
The recurring regret is performance: it scores 9.0/10 on the iPhone 17 Pro Max against 9.3/10 on the iPhone 15 Pro Max, and it is the point returning owners raise unprompted. Camera draws the same complaint less often.
Derived from how community sentiment for the newer device settles after launch.
| Feature | iPhone 15 Pro Max | iPhone 17 Pro Max | Change |
|---|---|---|---|
| 🔋 Battery | 6.9/10 | 7.8/10 | +13.0% |
| 🔥 Heat | 6.9/10 | 7.4/10 | +7.2% |
| 🎮 Gaming | 8.7/10 | 8.7/10 | Stable |
| 🖥️ Display | 9.2/10 | 9.1/10 | Stable |
| ⚡ Charging | 4.4/10 | 4.3/10 | -2.3% |
| 📷 Camera | 9.8/10 | 9.6/10 | -2.0% |
| ⚙️ Performance | 9.3/10 | 9.0/10 | -3.2% |
| Ownership | Community satisfaction |
|---|---|
| 1 Month | 82% |
| 2 Months | 78% |
| 3 Months | 76% |
| 4 Months | 74% |
| 5 Months | 73% |
| 6 Months | 72% |
| 7 Months | 71% |
| 8 Months | 70% |
| 9 Months | 70% |
| 10 Months | 69% |
| 11 Months | 69% |
48% of the analysed community evidence supports the move, 28% is undecided and 24% recommends staying put.
Battery: 6.9/10 on the iPhone 15 Pro Max against 7.8/10 on the iPhone 17 Pro Max in the communities analysed.