Nothing Phone (3a) Pro vs Xiaomi 15T Pro Specs Comparison
Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.
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| Nothing Phone (3a) Pro | Xiaomi 15T Pro |
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Released
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Mar 25, 2025
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Released
·
Sep 24, 2025
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6.8-inch · 2392x1080px
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6.8-inch · 2772x1280px
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Triple camera
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Triple camera
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12GB · 256GB
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12GB · 256GB
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5000 mAh
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5500 mAh
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| Check Accessories | Check Accessories |
Availability
| Officially announced | |
|---|---|
| Mar 04, 2025 | Sep 24, 2025 |
| Prices (MSRP) | |
| $459 | 12GB/256GB - €799 |
Design
| Dimensions | |
|---|---|
| 6.44 x 3.05 x 0.33 inches 163.52 x 77.5 x 8.39 mm |
6.41 x 3.07 x 0.31 inches 162.7 x 77.9 x 8 mm |
| Weight | |
| 7.44 oz / 211.0 g | 7.41 oz / 210.0 g |
| Materials | |
| Back: Glass Frame: Plastic |
Frame: Aluminum |
| Resistance | |
| Water, Dust; IP64 | Yes; IP68 |
| Biometrics | |
| Optical in-screen fingerprint | Fingerprint (touch) |
| Keys | |
| Left: Volume control; Right: Lock/Unlock key, Other | Right: Volume control, Lock/Unlock key |
| Colors | |
| Grey, Black | Black, Gray, Mocha Gold |
Display
| Size | |
|---|---|
| 6.8-inch, 87.32% screen-to-body | 6.8-inch, 90.22% screen-to-body |
| Type | |
| OLED, 120Hz, 3000 nits | AMOLED, 144Hz, HDR10+, 3200 nits |
| Resolution | |
| 2392x1080px, 20:9 ratio, 388 PPI | 2772x1280px, 20:9 ratio, 447 PPI |
| Protection | |
| Panda Glass | Corning Gorilla Glass 7i |
PhoneArena Display Test
| Bright Max (20% APL) | |
|---|---|
| 1408 (Good) | 3192 (Excellent) |
| Bright Min | |
| 2.3 (Average) | 2.1 (Average) |
Learn more on our
PhoneArena Display Test Results page.
Hardware
| System chip | |
|---|---|
| Snapdragon 7s Gen 3 SM7635 (4 nm) | Mediatek Dimensity 9400+ (3 nm) |
| Processor | |
| Octa-core 1x2.5GHz Cortex-A720 3x2.4GHz Cortex-A720 4x1.8GHz Cortex-A520 |
Octa-core 1x3.63GHz Cortex-X925 3x3.3GHz Cortex-X4 4x2.4GHz Cortex-A720 |
| GPU | |
| Adreno 710 | Immortalis-G925 |
| Memory | |
| 12GB/256GB | 12GB/256GB (UFS 4.0) 12GB/512GB 12GB/1TB |
| Storage expansion | |
| not expandable | not expandable |
| OS | |
| Android (15) | Android (15) |
PhoneArena Performance Test
| GeekBench 6 Single | |
|---|---|
| 1187 | 2538 |
| GeekBench 6 Multi | |
| 3311 | 7629 |
| 3D Mark High | |
| 1060 | 5861 |
| 3D Mark Low | |
| 1054 | 3122 |
Learn more on our
PhoneArena Performance Test Results page.
Battery
| Type | |
|---|---|
| 5000 mAh | 5500 mAh |
| Charging | |
| Fast charging Reverse wired charging |
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| Charge speed | |
| Wired: 50.0W | Wired: 90.0W Wireless: 50.0W |
Battery Life Estimate
7h 15min
Browsing
16h 13min
Video
10h 26min
Gaming
11h 6min
Battery Life Estimate
9h 37min
Browsing
24h 49min
Video
12h 52min
Gaming
12h 9min
Camera
| Rear | |
|---|---|
| Triple camera | Triple camera |
| Main camera | |
| 50 MP (OIS, PDAF) Aperture size: F1.9 Sensor size: 1/1.56" |
50 MP (OIS, PDAF) Aperture size: F1.6 Focal length: 23 mm Sensor size: 1/1.31" Pixel size: 1.2 μm |
| Second camera | |
| 8 MP (Ultra-wide) Aperture size: F2.2 | 12 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 15 mm Sensor size: 1/3.06" Pixel size: 1.12 μm |
| Third camera | |
| 50 MP (Telephoto) Optical zoom: 3.0x Aperture size: F2.5 |
50 MP (Telephoto, PDAF) Optical zoom: 5.0x Aperture size: F3.0 Focal Length: 115 mm |
| Flash | |
| LED | LED |
| Video recording | |
| 4K UHD (30 fps), 1080p (120 fps) | 8K UHD (30 fps), 4K UHD (60 fps) |
| Front | |
| 50 MP | 32 MP |
135
Overall
148
Photo
122
Video
140
Overall
144
Photo
135
Video
Connectivity & Features
| Bluetooth | |
|---|---|
| 5.4 | 6.0 |
| WLAN | |
| Wi-Fi 6 Multiple antennas, MIMO, Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax |
Wi-Fi 6E,Wi-Fi 7 Wi-Fi Direct, Hotspot |
| USB | |
| Type-C | Type-C |
| Sensors | |
| Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor | Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor |
| Location | |
| GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, Cell ID, Wi-Fi positioning | GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, NavIC, Cell ID, Wi-Fi positioning |
| Other | |
| NFC | NFC, Infrared |
Multimedia
| Headphones | |
|---|---|
| No 3.5mm jack | No 3.5mm jack |
| Speakers | |
| Earpiece, Multiple speakers | Earpiece, Multiple speakers |
| Screen mirroring | |
| Wireless screen share | |
| Additional microphone(s) | |
| Noise cancellation | |
Cellular
| 5G Bands | |
|---|---|
| n1, n2, n3, n5, n7, n8, n12, n20, n28, n38, n40, n41, n48, n66, n77, n78, SA, NSA, Sub-6 | n1, n2, n3, n5, n7, n8, n12, n20, n28, n38, n40, n41, n48, n66, n77, n78, SA, NSA |
| LTE Bands | |
| 1, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28, 66 | 1, 2, 3, 4, 5, 7, 12, 13, 17, 18, 19, 20, 26, 28, 32, 66 |
| TDD Bands | |
| 38, 39, 40, 41, 42 | 38, 40, 41, 42 |
| 3G Bands | |
| 1, 4, 5, 6, 8, 19 | 1, 2, 4, 5, 6, 8 |
| Data Speed | |
| LTE-A, HSDPA+ (4G) 42.2 Mbit/s | |
| SIM type | |
| Dual Nano SIM | Nano SIM, eSIM |
Discover more
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