Nothing Phone (3a) Pro vs OnePlus 15 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 | OnePlus 15 |
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Released
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Mar 25, 2025
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Released
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Oct 28, 2025
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6.8-inch · 2392x1080px
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6.8-inch · 2772x1272px
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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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7300 mAh
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| Check prices | |
| Check Accessories | Check Accessories |
Availability
| Officially announced | |
|---|---|
| Mar 04, 2025 | Oct 27, 2025 |
| Prices (MSRP) | |
| $459 | 12GB/256GB - $899 |
Design
| Dimensions | |
|---|---|
| 6.44 x 3.05 x 0.33 inches 163.52 x 77.5 x 8.39 mm |
6.35 x 3.02 x 0.32 inches 161.4 x 76.7 x 8.1 mm |
| Weight | |
| 7.44 oz / 211.0 g | 7.44 oz / 211.0 g |
| Materials | |
| Back: Glass Frame: Plastic |
Back: Glass 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 | Infinite Black, Ultra Violet, Sand Storm |
Display
| Size | |
|---|---|
| 6.8-inch, 87.32% screen-to-body | 6.8-inch, 90.86% screen-to-body |
| Type | |
| OLED, 120Hz, 3000 nits | AMOLED, 165Hz, HDR10+, 1800 nits |
| Resolution | |
| 2392x1080px, 20:9 ratio, 388 PPI | 2772x1272px, 19.5:9 ratio, 450 PPI |
| Protection | |
| Panda Glass | Corning Gorilla Glass Victus 2 |
PhoneArena Display Test
| Bright Max (20% APL) | |
|---|---|
| 1408 (Good) | 3472 (Excellent) |
| Bright Min | |
| 2.3 (Average) | 1.8 (Good) |
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 (LPDDR5X)/256GB (UFS 4.1) 16GB/256GB 12GB/512GB 16GB/512GB 16GB/1TB |
| Storage expansion | |
| not expandable | not expandable |
| OS | |
| Android (15) | Android (16) |
PhoneArena Performance Test
| GeekBench 6 Single | |
|---|---|
| 1187 | 3493 |
| GeekBench 6 Multi | |
| 3311 | 10692 |
| 3D Mark High | |
| 1060 | 5328 |
| 3D Mark Low | |
| 1054 | 5110 |
Learn more on our
PhoneArena Performance Test Results page.
Battery
| Type | |
|---|---|
| 5000 mAh | 7300 mAh, Si - Carbon |
| Charging | |
| Fast charging Reverse wired charging |
Fast charging Qi wireless charging, Reverse wireless charging |
| Charge speed | |
| Wired: 50.0W | Wired: 80.0W Wireless: 50.0W |
Battery Life Estimate
7h 15min
Browsing
16h 13min
Video
10h 26min
Gaming
11h 6min
Battery Life Estimate
10h 44min
Browsing
30h 6min
Video
12h 37min
Gaming
14h 16min
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: F1.8 Focal length: 24 mm Sensor size: 1/1.56" Pixel size: 1.0 μm |
| Second camera | |
| 8 MP (Ultra-wide) Aperture size: F2.2 |
50 MP (Ultra-wide) Aperture size: F2.0 Focal Length: 16 mm Sensor size: 1/2.88" Pixel size: 0.61 μm |
| Third camera | |
| 50 MP (Telephoto) Optical zoom: 3.0x Aperture size: F2.5 |
50 MP (Telephoto, Periscope, OIS, PDAF) Optical zoom: 3.5x Aperture size: F2.8 Focal Length: 80 mm Sensor size: 1/2.76" Pixel size: 0.64 μm |
| Flash | |
| LED | LED |
| Video recording | |
| 4K UHD (30 fps), 1080p (120 fps) | 8K UHD (30 fps), 4K UHD (60 fps), 1080p (240 fps) |
| Front | |
| 50 MP | 32 MP Video capture: 4K UHD (60 fps) |
135
Overall
148
Photo
122
Video
151
Overall
159
Photo
143
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 6,Wi-Fi 7 Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax |
| USB | |
| Type-C | Type-C, USB 3.2 |
| 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, Cell ID, Wi-Fi positioning |
| Other | |
| NFC | NFC |
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, n28, n30, n38, n40, n41, n48, n66, n71, n75, n77, n78 |
| LTE Bands | |
| 1, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28, 66 | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 30, 32, 71 |
| TDD Bands | |
| 38, 39, 40, 41, 42 | 38, 39, 40 |
| 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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