Nothing Phone (3a) Pro vs REDMI Note 15 Pro 5G
35.3Performance35.5
58.8Display65.3
60.5Camera52.2
59.2Battery67.3
73.3Features100
4 spec wins — Nothing Phone (3a) Pro8 spec wins — REDMI Note 15 Pro 5G
InnoReviews verdict
REDMI Note 15 Pro 5G wins this phone face-off, 57.6 to 53.6, pulling ahead mainly in features (+27) and battery (+8). Nothing Phone (3a) Pro still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the Nothing Phone (3a) Pro
- Stronger camera score: 61 vs 52
- 150% higher Front camera: 50 MP vs 20 MP
- 12% higher Geekbench 6 (multi): 3,300 vs 2,939
- 11% higher Geekbench 6 (single): 1,170 vs 1,050
- 11% higher Wired charging: 50 W vs 45 W
Reasons to pick the REDMI Note 15 Pro 5G
- Stronger display score: 65 vs 59
- Stronger battery score: 67 vs 59
- Stronger features score: 100 vs 73
- 300% higher Main camera: 200 MP vs 50 MP
- 32% higher capacity: 6,580 mAh vs 5,000 mAh
Display
| Spec | Nothing Phone (3a) Pro | REDMI Note 15 Pro 5G |
|---|---|---|
| Screen size | 6.77 ″ | 6.83 ″+1% |
| Panel type | AMOLED | AMOLED |
| Resolution | 1080x2392 | 1280x2772 |
| Pixel density | 387 ppi | 447 ppi+16% |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 3,000 nits | 3,200 nits+7% |
| Screen-to-body | 87.4 % | 90 %+3% |
Performance
| Spec | Nothing Phone (3a) Pro | REDMI Note 15 Pro 5G |
|---|---|---|
| Chipset | Snapdragon 7s Gen 3 | MediaTek Dimensity 7400 Ultra |
| AnTuTuDifferent AnTuTu versions — not compared | 810,000 | 876,387Bottom 32% |
| AnTuTu 11 (CPU) | — | 317,490Bottom 30% |
| AnTuTu 11 (GPU) | — | 117,275Bottom 31% |
| AnTuTu 11 (Memory) | — | 169,096Bottom 36% |
| AnTuTu 11 (UX) | — | 272,526Bottom 39% |
| Geekbench 6 (single) | 1,170+11%Bottom 46% | 1,050Bottom 37% |
| Geekbench 6 (multi) | 3,300+12%Bottom 46% | 2,939Bottom 37% |
| Wild Life Extreme stability | — | 100 %Top 3% |
| RAM (max) | 12 GB | 12 GB |
| Storage options | 256GB | 256/512GB |
| Storage type | UFS 2.2 | UFS 2.2 |
Camera
| Spec | Nothing Phone (3a) Pro | REDMI Note 15 Pro 5G |
|---|---|---|
| Main camera | 50 MP | 200 MP+300% |
| Main aperture | f/1.88 | f/1.7 |
| Ultra-wide | 8 MP | 8 MP |
| Telephoto | 50 MP | — |
| Optical zoom | 3 x | — |
| Max video | 4K@30fps | 4K@30fps |
| Front camera | 50 MP+150% | 20 MP |
| OIS | Yes | Yes |
Battery
| Spec | Nothing Phone (3a) Pro | REDMI Note 15 Pro 5G |
|---|---|---|
| Capacity | 5,000 mAh | 6,580 mAh+32% |
| Wired charging | 50 W+11% | 45 W |
| Wireless charging | 0 W | 0 W |
| Active use endurance | 11 h | — |
Design
| Spec | Nothing Phone (3a) Pro | REDMI Note 15 Pro 5G |
|---|---|---|
| Weight | 211 g | 210 g |
| Thickness | 8.4 mm | 8 mm+5% |
| IP rating | IP64 | IP66/IP68/IP69/IP69K |
| Frame material | Polycarbonate | Aluminum-alloy reinforced |
Connectivity
| Spec | Nothing Phone (3a) Pro | REDMI Note 15 Pro 5G |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 6 | Wi-Fi 6 |
| Bluetooth | 5.4 | 5.4 |
| NFC | Yes | Yes |
| USB | USB-C 2.0 | USB-C 2.0 |
| eSIM | Yes | Yes |
Software
| Spec | Nothing Phone (3a) Pro | REDMI Note 15 Pro 5G |
|---|---|---|
| OS at launch | Android 15 (Nothing OS 3.1) | Android 15 (HyperOS 2) |
| OS update pledge | 3 years | — |
Audio
| Spec | Nothing Phone (3a) Pro | REDMI Note 15 Pro 5G |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |
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