Xiaomi 15S Pro vs Apple iPhone Air | Specs, Camera & Battery
Xiaomi 15S Pro vs Apple iPhone Air
Here we compared two flagship smartphones: the 6.73-inch Xiaomi 15S Pro (with Xiaomi Xring O1) that was released on May 22, 2025, against the Apple iPhone Air, which is powered by Apple A19 Pro and came out 4 months after. On this page, you will find tests, full specs, strengths, and weaknesses of each of the devices.
Price Difference
| Phone | Known Price | Region / Notes |
|---|---|---|
| Xiaomi 15S Pro | US$899 | GeekWills listing. (Geekwills) |
| Apple iPhone Air | US$999 (for base model) | TechRadar mentions $999 for 256 GB variant. (TechRadar) |
Key Differences – Xiaomi 15S Pro vs Apple iPhone Air
| Category | Xiaomi 15S Pro | Apple iPhone Air |
|---|---|---|
| Rear Camera Zoom | 5x optical zoom for sharper distant shots. | No dedicated optical zoom. |
| Battery Capacity | Massive 6100 mAh, 2951 mAh larger. | Smaller 3149 mAh battery. |
| RAM | 16GB RAM, ideal for multitasking. | 8GB RAM. |
| Performance (AnTuTu) | Scores 2815K, 38% better overall. | Scores 2033K. |
| Charging Speed | Supports 90W fast charging. | Limited to 30W charging. |
| Fingerprint Scanner | Yes, biometric security. | No fingerprint scanner. |
| Slow-motion Video | Records at 960FPS, very smooth. | Not supported at this level. |
| Pixel Density (PPI) | 521 PPI, 13% sharper display. | 460 PPI. |
| CPU Cores | Higher core count (+4), better multitasking. | Fewer cores. |
| Infrared Port | Built-in IR blaster for controlling devices. | Not available. |
| Bluetooth Version | Older Bluetooth 5.x. | Newer Bluetooth 6.0 for better connectivity. |
| Weight | Heavier build. | 51g lighter, more portable. |
| Single-Core Performance | GeekBench 6: 3068 points. | GeekBench 6: 3736, 22% faster. |
| eSIM Support | Not supported. | Ready for eSIM technology. |
Tests and specifications
Comparison table of technical specifications and tests
Display – Xiaomi 15S Pro vs Apple iPhone Air
| Feature | Xiaomi 15S Pro | Apple iPhone Air |
|---|---|---|
| Type | AMOLED | OLED |
| Size | 6.73″ – larger, immersive | 6.5″ – slightly smaller |
| Resolution | 1440 × 3200 px (sharper) | 1260 × 2736 px |
| Aspect ratio | 20:9 | 19.5:9 |
| Pixel density (PPI) | 521 ppi – 13% higher | 460 ppi |
| Refresh rate | 120 Hz adaptive (1–120 Hz) | 120 Hz adaptive (1–120 Hz) |
| Max brightness (HDR) | 3200 nits – extremely bright | 1600 nits |
| Max brightness (typical) | – | 3000 nits |
| HDR support | HDR10+, Dolby Vision | HDR10+, Dolby Vision |
| Protection | Shatterproof glass | – |
| Screen-to-body ratio | 90% | 88.9% |
| Extras | DCI-P3, Always-On Display, DC Dimming | DCI-P3, Always-On Display |
Design & Build – Xiaomi 15S Pro vs Apple iPhone Air
| Feature | Xiaomi 15S Pro | Apple iPhone Air |
|---|---|---|
| Dimensions | 161.3 × 75.3 × 8.33 mm | 156.2 × 74.7 × 5.6 mm (thinner) |
| Weight | 216 g | 165 g (51 g lighter) |
| Waterproof | IP68 | IP68 |
| Cooling | Vapor chamber | – |
| Rear material | – | Glass |
| Frame material | Metal | Metal |
| Colors | Black, Blue | White, Black, Gold, Blue |
| Biometrics | In-display fingerprint | Face ID (no fingerprint) |
Performance – Xiaomi 15S Pro vs Apple iPhone Air
| Feature | Xiaomi 15S Pro | Apple iPhone Air |
|---|---|---|
| Chipset | Xiaomi Xring O1 | Apple A19 Pro |
| Clock speed | Up to 3.9 GHz | Up to 4.26 GHz |
| CPU cores | 10 cores | 6 cores |
| GPU | Mali-G925 Immortalis MP16 | A19 Pro GPU |
| FLOPS (GPU power) | ~5701.6 GFLOPS | ~2488.3 GFLOPS |
| GeekBench 6 Single-core | 3068 | 3736 (+22%) |
| GeekBench 6 Multi-core | 9519 | 9737 (+2%) |
| GeekBench Compute | 20919 | 37743 |
| AnTuTu 10 | 2815509 (+38%) | 2033552 |
Memory & Storage – Xiaomi 15S Pro vs Apple iPhone Air
| Feature | Xiaomi 15S Pro | Apple iPhone Air |
|---|---|---|
| RAM | 16 GB LPDDR5X | 8 GB LPDDR5X |
| Storage | 512 GB UFS 4.1 | 256 GB NVMe |
| Expandability | No card slot | No card slot |
Battery – Xiaomi 15S Pro vs Apple iPhone Air
| Feature | Xiaomi 15S Pro | Apple iPhone Air |
|---|---|---|
| Capacity | 6100 mAh | 3149 mAh |
| Charging speed | 90W wired | 30W wired |
| Wireless charging | 50W | 20W |
| Reverse charging | Yes (wireless) | Yes |
| Battery type | Silicon-Carbon (Si/C) | Li-Ion |
| Fast charging claim | Yes | 50% in 30 min |
Cameras – Xiaomi 15S Pro vs Apple iPhone Air
| Feature | Xiaomi 15S Pro | Apple iPhone Air |
|---|---|---|
| Main Camera | 50 MP (f/1.4, OIS, Omnivision OVX9000) | 48 MP (f/1.6, OIS) |
| Telephoto | 50 MP, 5x optical zoom (Sony IMX858) | – |
| Ultrawide | 50 MP, 115° | – |
| Video (rear) | 8K@24fps, 4K@120fps, 1080p@240fps, 960fps slow-motion | 4K@60fps, 1080p@60fps, 240fps slow-motion |
| Selfie camera | 32 MP (f/2.0, 4K@60fps) | 18 MP (f/1.9, 4K@60fps) |
| Extra | No depth sensor | TOF 3D sensor |
Connectivity – Xiaomi 15S Pro vs Apple iPhone Air
| Feature | Xiaomi 15S Pro | Apple iPhone Air |
|---|---|---|
| Wi-Fi | Wi-Fi 7 | Wi-Fi 7 |
| Bluetooth | v5.4 | v6.0 (newer) |
| USB | Type-C 3.2 (faster, DisplayPort) | Type-C 2.0 |
| GPS | GPS, GLONASS, Beidou, Galileo, QZSS | +NAVIC support |
| Infrared port | Yes | No |
| SIM | Dual SIM (Nano) | eSIM only |
| 5G | Yes | Yes |
| NFC | Yes | Yes |
Sound – Xiaomi 15S Pro vs Apple iPhone Air
| Feature | Xiaomi 15S Pro | Apple iPhone Air |
|---|---|---|
| Speakers | Stereo | Stereo |
| Headphone jack | No | No |
| Dolby Atmos | – | Yes |
Other – Xiaomi 15S Pro vs Apple iPhone Air
| Feature | Xiaomi 15S Pro | Apple iPhone Air |
|---|---|---|
| Category | Flagship | Flagship |
| Announced | May 2025 | Sept 2025 |
| Launch Price (MSRP) | $1100 | $999 |
| OS | Android 15 (HyperOS 2.0) | iOS 26 |
| Sensors | Proximity, Gyro, Accelerometer, Compass, Fingerprint | Barometer, Proximity, Gyro, Accelerometer, Compass, Face Recognition |
| Charger in Box | Yes (90W) | No |
Frequently Asked Questions (FAQs)
Q1: Which phone has the better display, Xiaomi 15S Pro or iPhone Air?
- The Xiaomi 15S Pro has a sharper 1440p AMOLED display with 521 PPI and HDR brightness up to 3200 nits.
- The iPhone Air has a slightly smaller OLED display (460 PPI) but still very bright at 3000 nits typical.
Q2: Which smartphone is more powerful?
- In multi-core and GPU-heavy tasks, the Xiaomi 15S Pro wins with higher AnTuTu scores (+38%) and stronger graphics.
- In single-core CPU tasks, the iPhone Air is faster (+22% in GeekBench).
Q3: Which has the better battery life?
- The Xiaomi 15S Pro has a huge 6100 mAh battery with 90W charging and 50W wireless charging.
- The iPhone Air has a smaller 3149 mAh battery with 30W charging and 20W wireless charging.
Q4: Which phone is lighter and easier to handle?
- The iPhone Air is much lighter at 165 g, compared to the heavier 216 g Xiaomi 15S Pro.
Q5: Do both phones support 5G and Wi-Fi 7?
- Yes, both support 5G and Wi-Fi 7 connectivity.
Q6: Which phone has a better camera setup?
- The Xiaomi 15S Pro has a triple 50 MP camera system with 5x optical zoom and 8K video.
- The iPhone Air has a simpler 48 MP main camera with digital zoom and a depth sensor, but no optical zoom or 8K.
Q7: Do these phones support eSIM?
- The iPhone Air fully supports eSIM (and only eSIM).
- The Xiaomi 15S Pro supports dual Nano SIM, but no eSIM.
Q8: Which is more durable?
- Both are IP68 water and dust resistant.
- The Xiaomi uses shatterproof glass, while the iPhone Air uses a glass back with a thinner body.
Q9: What about price differences?
- The Xiaomi 15S Pro launched at $1100.
- The Apple iPhone Air launched at $999.
Q10: Which is better for gaming?
- The Xiaomi 15S Pro with its stronger GPU (5700+ GFLOPS), 16 GB RAM, and vapor chamber cooling makes it a better choice for heavy gaming.
