iPhone 17
Xiaomi 15
🏆 Verdict
Xiaomi 15 is the better pick overall by 13.6 points, leading in Charging, Battery and Camera. iPhone 17 remains a strong contender elsewhere.
iPhone 17 offers more for the money ($799 vs $1,079 at launch).
By category
Performance
Xiaomi 15 is faster with the Snapdragon 8 Elite (performance index 100 vs 90). You notice it in heavy games and video editing, less in daily use. Xiaomi 15 has more RAM (16 GB vs 8 GB), which helps multitasking.
Camera
Xiaomi 15's main camera is 50 MP vs 48 MP. More pixels help cropping and digital zoom, but final quality depends on sensor size and processing. Only Xiaomi 15 has an optical 2.6× telephoto; the other relies on digital zoom. Xiaomi 15 has the higher-resolution selfie camera (32 MP vs 18 MP).
Battery
Xiaomi 15's battery is 1,548 mAh larger (5,240 vs 3,692 mAh), about 42% more. Real battery life also depends on chip and display efficiency.
Charging
Xiaomi 15 charges faster over cable (90W vs 40W). Wireless charging is faster on Xiaomi 15 (50W vs 25W).
Display
Xiaomi 15 has the larger screen (6.36" vs 6.3").
Build & durability
Both are similar in durability and weight.
Updates
iPhone 17 should get OS updates for longer (6 vs 3 years, per the maker's policy at launch).
Specifications
| iPhone 17 | Xiaomi 15 | |
|---|---|---|
| Apple A19 | Chipset | Snapdragon 8 Elite |
| 8 GB | RAM | 12 GB / 16 GB |
| 256 GB / 512 GB | Storage | 256 GB / 512 GB |
| 6.3" LTPO OLED | Display | 6.36" LTPO AMOLED |
| 120 Hz | Refresh rate | 120 Hz |
| 2622×1206 (458 ppi) | Resolution | 2670×1200 (460 ppi) |
| 3,000 nits | Peak brightness | 3,200 nits |
| 48 MP | Main camera | 50 MP |
| 48 MP | Ultrawide | 50 MP |
| None | Telephoto | 50 MP · 2.6× |
| 18 MP | Front camera | 32 MP |
| 3,692 mAh | Battery | 5,240 mAh |
| 40 W | Wired charging | 90 W |
| 25 W | Wireless charging | 50 W |
| IP68 | Water & dust rating | IP68 |
| aluminium | Frame | aluminium |
| 177 g | Weight | 191 g |
| 6 years | OS updates (estimated) | 3 years |
| $799 | Launch price | EUR 999 (≈ $1,079) |
| 2025-09 | Released | 2024-10 |
iPhone 17
Pros
- 6 years of updates
- Lower price ($799)
Cons
- Slower chip
- No optical telephoto
- Smaller battery
- Slower charging (40W)
Xiaomi 15
Pros
- Faster chip (Snapdragon 8 Elite)
- 16 GB RAM
- 2.6× optical zoom
- 5,240 mAh battery
- 90W charging
Cons
- Shorter update window
- Pricier ($1,079)
How is the score calculated?
Each phone gets 0–100 points in seven categories (performance, camera, battery, charging, display, build, updates), computed only from its published specs, then combined with fixed, published weights. A gap under 2.5 points counts as a tie. The performance index is an estimate based on benchmark results published at launch.
Figures come from the manufacturers’ official pages. Some specs vary by market. We do not sell devices or earn commissions.