Nothing Phone (3a) Pro vs Xiaomi 17 Ultra 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 17 Ultra |
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Released
·
Mar 25, 2025
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Released
·
Dec 27, 2025
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6.8-inch · 2392x1080px
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6.9-inch · 2608x1200px
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Triple camera
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Triple camera
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12GB · 256GB
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12GB · 512GB
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5000 mAh
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6800 mAh
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| Check Accessories | Check Accessories |
Availability
| Officially announced | |
|---|---|
| Mar 04, 2025 | Dec 25, 2025 |
| Prices (MSRP) | |
| $459 | 16GB/512GB - €1499 |
Design
| Dimensions | |
|---|---|
| 6.44 x 3.05 x 0.33 inches 163.52 x 77.5 x 8.39 mm |
6.41 x 3.06 x 0.33 inches 162.9 x 77.6 x 8.5 mm |
| Weight | |
| 7.44 oz / 211.0 g | 8.11 oz / 230.0 g |
| Materials | |
| Back: Glass Frame: Plastic |
Back: Plastic Frame: Aluminum |
| Resistance | |
| Water, Dust; IP64 | Water, Dust; IP69 |
| Biometrics | |
| Optical in-screen fingerprint | Ultrasonic in-screen fingerprint |
| Keys | |
| Left: Volume control; Right: Lock/Unlock key, Other | Right: Volume control, Lock/Unlock key |
| Colors | |
| Grey, Black | Black, White, Starry Green, Purple |
Display
| Size | |
|---|---|
| 6.8-inch, 87.32% screen-to-body | 6.9-inch, 93.16% screen-to-body |
| Type | |
| OLED, 120Hz, 3000 nits | AMOLED, 120Hz, Dolby Vision, 3500 nits |
| Resolution | |
| 2392x1080px, 20:9 ratio, 388 PPI | 2608x1200px, 19.5:5 ratio, 416 PPI |
| Protection | |
| Panda Glass | |
| Features | |
| Ambient light sensor, Proximity sensor | |
PhoneArena Display Test
| Bright Max (20% APL) | |
|---|---|
| 1408 (Good) | 3515 (Excellent) |
| Bright Min | |
| 2.3 (Average) | 1 (Excellent) |
Learn more on our
PhoneArena Display Test Results page.
Hardware
| System chip | |
|---|---|
| Snapdragon 7s Gen 3 SM7635 (4 nm) | Snapdragon 8 Elite Gen 5 SM8850-AC (3 nm) |
| Processor | |
| Octa-core 1x2.5GHz Cortex-A720 3x2.4GHz Cortex-A720 4x1.8GHz Cortex-A520 |
Octa-core 2x4.6GHz Oryon V3 Phoenix L 6x3.62GHz Oryon V3 Phoenix M |
| GPU | |
| Adreno 710 | Adreno 840 |
| Memory | |
| 12GB/256GB | 12GB/512GB (UFS 4.1) 16GB/512GB 16GB/1TB |
| Storage expansion | |
| not expandable | not expandable |
| OS | |
| Android (15) | Android (16) |
PhoneArena Performance Test
| GeekBench 6 Single | |
|---|---|
| 1187 | 3525 |
| GeekBench 6 Multi | |
| 3311 | 10545 |
| 3D Mark High | |
| 1060 | 6305 |
| 3D Mark Low | |
| 1054 | 3899 |
Learn more on our
PhoneArena Performance Test Results page.
Battery
| Type | |
|---|---|
| 5000 mAh | 6800 mAh, Si - Carbon |
| Charging | |
| Fast charging Reverse wired charging | Fast charging Qi wireless charging, Reverse wireless charging, Reverse wired charging |
| 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 2min
Browsing
22h 39min
Video
14h 9min
Gaming
7h 10min
Camera
| Rear | |
|---|---|
| Triple camera | Triple camera |
| Main camera | |
| 50 MP (OIS, PDAF) Aperture size: F1.9 Sensor size: 1/1.56" |
50 MP Aperture size: F1.7 Focal length: 23 mm Sensor size: 1" |
| Second camera | |
| 8 MP (Ultra-wide) Aperture size: F2.2 | 50 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 14 mm Sensor size: 1/2.76" Pixel size: 0.64 μm |
| Third camera | |
| 50 MP (Telephoto) Optical zoom: 3.0x Aperture size: F2.5 |
200 MP (Telephoto, Periscope) Optical zoom: 4.2x Aperture size: F2.4/F3.0 Focal Length: 100 mm Sensor size: 1/1.4" Pixel size: 0.56 μm |
| Fourth camera | |
| ToF 3D depth sensing | |
| Flash | |
| LED | LED |
| Video recording | |
| 4K UHD (30 fps), 1080p (120 fps) | 8K UHD (30 fps), 4K UHD (120 fps) |
| Front | |
| 50 MP | 50 MP |
135
Overall
148
Photo
122
Video
155
Overall
163
Photo
147
Video
Connectivity & Features
| Bluetooth | |
|---|---|
| 5.4 | 5.4 |
| WLAN | |
| Wi-Fi 6 Multiple antennas, MIMO, Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax |
Wi-Fi 6,Wi-Fi 7 Wi-Fi Direct, Hotspot |
| USB | |
| Type-C | Type-C, USB 3.2 |
| Sensors | |
| Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor | Accelerometer, Gyroscope, Compass, Barometer, Emergency SOS via satellite (SMS sending/receiving), 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, n25, n26, n28, n38, n40, n41, n48, n66, n77, n78, n80, n84, SA, NSA |
| LTE Bands | |
| 1, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28, 66 | 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 66 |
| TDD Bands | |
| 38, 39, 40, 41, 42 | 34, 38, 39, 40, 41, 42, 48 |
| 3G Bands | |
| 1, 4, 5, 6, 8, 19 | |
| Data Speed | |
| LTE-A, HSDPA+ (4G) 42.2 Mbit/s | |
| SIM type | |
| Dual Nano SIM | eSIM, Dual Nano SIM |
Discover more
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