Xiaomi 15 Ultra vs iPhone 16
Head-to-head specifications
| Metric | Xiaomi 15 Ultra | iPhone 16 | Difference |
|---|---|---|---|
| AnTuTu v10 score | 2,758,993 | 1,622,118 | +70.1% |
| Chipset | Snapdragon 8 Elite | Apple A18 | — |
| Display | 6.7" 120 Hz | 6.1" 60 Hz | — |
| Battery (mAh) | 600 | 3,561 | -83.2% |
| Rear cameras | 50+200+50+50 MP | 48+12 MP | — |
| Front camera (MP) | 32 | 12 | — |
| RAM / storage (base) | 12 GB / 256 GB | 8 GB / 128 GB | — |
| Max configuration | 16 GB / 1024 GB | 8 GB / 512 GB | — |
| Weight (g) | 225 | 170 | +32.4% |
| Connectivity / unlock | 5G · Under-display | 5G · No - Face ID | — |
| Launch price (USD) | $1,299–$1,549 | $799–$1,099 | +62.6% |
- Xiaomi 15 Ultra leads on raw performance by about 70% on AnTuTu v10 (Snapdragon 8 Elite vs Apple A18).
- iPhone 16 is the cheaper option at launch pricing.
Verdict: Xiaomi 15 Ultra or iPhone 16?
Xiaomi 15 Ultra advantages
- Raw performance (+41%)
- Display smoothness (+50%)
- Camera resolution (+76%)
- Memory (+33%)
iPhone 16 advantages
- Battery capacity (+83%)
- Lightness (+24%)
- Affordability (+38%)
Which should you choose?
- Choose the Xiaomi 15 Ultra if you game or want the most headroom for years of updates.
- Choose the iPhone 16 if you need all-day (or two-day) battery life.
- Choose the Xiaomi 15 Ultra if you want the smoothest scrolling and gaming.
Value for money
Xiaomi 15 Ultra delivers more performance per dollar, making it the better value of the two at their listed prices.
Xiaomi 15 Ultra vs iPhone 16: which should you choose?
Xiaomi 15 Ultra — Xiaomi Android 15 smartphone (2025) with a 6.73-inch 120 Hz LTPO AMOLED, Snapdragon 8 Elite, 600 mAh battery and 200MP main camera, scoring about 2,758,993 on AnTuTu v10; launched at $1,299.
iPhone 16 — Apple iOS 18 smartphone (2024) with a 6.1-inch 60 Hz Super Retina XDR OLED, Apple A18, 3561 mAh battery and 48MP main camera, scoring about 1,622,118 on AnTuTu v10; launched at $799.
Xiaomi 15 Ultra vs iPhone 16: Xiaomi 15 Ultra is the faster phone. Xiaomi 15 Ultra leads on raw performance by about 70% on AnTuTu v10 (Snapdragon 8 Elite vs Apple A18). iPhone 16 is the cheaper option at launch pricing.
Performance and everyday use
The Xiaomi 15 Ultra is the faster device on raw benchmarks (2,758,993 vs 1,622,118 on AnTuTu v10), running the Snapdragon 8 Elite against the Apple A18. For messaging, browsing and social apps both feel instant — the gap matters most for gaming and long-term headroom.
Display and battery
Xiaomi 15 Ultra carries a 6.7-inch 120 Hz LTPO AMOLED against a 6.1-inch 60 Hz Super Retina XDR OLED on the iPhone 16. Batteries are 600 and 3,561 mAh — though software tuning and chipset efficiency shape real-world endurance as much as capacity.
Cameras, storage and price
Rear arrays are 50+200+50+50 MP versus 48+12 MP, with 32 MP and 12 MP front cameras. Base configurations start at 12 GB / 256 GB and 8 GB / 128 GB. The iPhone 16 is the more affordable at about $799 launch price, which may matter more than a small spec gap.
The verdict
Both are credible choices in the smartphone comparison space; the specification table above lays out every metric so you can weigh the trade-offs that matter to you. Pick the one whose strengths line up with how you will actually use it.
Frequently asked questions
Is the Xiaomi 15 Ultra better than the iPhone 16?
These two are closely matched — the right pick comes down to which specific strengths you value and the price you actually pay. Xiaomi 15 Ultra leads on raw performance by about 70% on AnTuTu v10 (Snapdragon 8 Elite vs Apple A18).
What is the main difference between the Xiaomi 15 Ultra and the iPhone 16?
Xiaomi 15 Ultra leads on raw performance by about 70% on AnTuTu v10 (Snapdragon 8 Elite vs Apple A18). iPhone 16 is the cheaper option at launch pricing.
Which is better value?
Xiaomi 15 Ultra delivers more performance per dollar, making it the better value of the two at their listed prices.
Which should I choose?
Choose the Xiaomi 15 Ultra if you game or want the most headroom for years of updates. Choose the iPhone 16 if you need all-day (or two-day) battery life.
Methodology
Smartphones are compared on AnTuTu v10 benchmark scores, chipset, display size and refresh rate, battery capacity, rear and front camera resolution, RAM and storage across launch variants, weight, and launch pricing (USD). Each model shows its base variant with the top-spec configuration noted where multiple variants exist. Benchmark scores reflect the listed chipset variant; real-world battery life and camera quality depend on software tuning, not just hardware numbers.