Redmi A3 vs Xiaomi 12
20Performance43.2
35.2Display47.7
20Camera47
38.8Battery62.5
20Features65.3
3 spec wins — Redmi A314 spec wins — Xiaomi 12
InnoReviews verdict
Xiaomi 12 wins this phone face-off, 50.9 to 26.8, pulling ahead mainly in features (+45) and camera (+27). Redmi A3 still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the Redmi A3
- 11% higher capacity: 5,000 mAh vs 4,500 mAh
- Has 3.5mm jack — the other doesn't
- Lower launch price: $89 vs $749
Reasons to pick the Xiaomi 12
- Stronger performance score: 43 vs 20
- Stronger display score: 48 vs 35
- Stronger camera score: 47 vs 20
- Stronger battery score: 63 vs 39
- Stronger features score: 65 vs 20
Display
| Spec | Redmi A3 | Xiaomi 12 |
|---|---|---|
| Screen size | 6.71 ″+7% | 6.28 ″ |
| Panel type | IPS LCD | AMOLED |
| Resolution | 1650x720 | 2400x1080 |
| Pixel density | 268 ppi | 419 ppi+56% |
| Refresh rate | 90 Hz | 120 Hz+33% |
| Peak brightness | — | 1,100 nits |
Performance
| Spec | Redmi A3 | Xiaomi 12 |
|---|---|---|
| Chipset | MediaTek Helio G36 | Snapdragon 8 Gen 1 |
| AnTuTu 10 | 110,000Top 99% | 1,150,000+945%Top 37% |
| Geekbench 6 (single) | — | 1,720Top 43% |
| Geekbench 6 (multi) | — | 4,300Top 45% |
| RAM (max) | 3 GB | 8 GB+167% |
| Storage options | 64GB / 128GB | 128GB / 256GB |
| Storage type | eMMC 5.1 | UFS 3.1 |
Camera
| Spec | Redmi A3 | Xiaomi 12 |
|---|---|---|
| Main camera | 8 MP | 50 MP+525% |
| Main aperture | f/2.0 | f/1.9 |
| Ultra-wide | — | 13 MP |
| Max video | 1080p@30fps | 8K@24fps |
| Front camera | 5 MP | 32 MP+540% |
| OIS | No | Yes |
Battery
| Spec | Redmi A3 | Xiaomi 12 |
|---|---|---|
| Capacity | 5,000 mAh+11% | 4,500 mAh |
| Wired charging | 10 W | 67 W+570% |
| Wireless charging | — | 50 W |
Design
| Spec | Redmi A3 | Xiaomi 12 |
|---|---|---|
| Weight | 193 g | 180 g+7% |
| Thickness | 8.3 mm | 8.2 mm+1% |
| Frame material | Plastic | Aluminum |
Connectivity
| Spec | Redmi A3 | Xiaomi 12 |
|---|---|---|
| 5G | No | Yes |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 6 |
| Bluetooth | 5.3 | 5.2 |
| NFC | No | Yes |
| USB | USB-C 2.0 | USB-C 2.0 |
| eSIM | No | No |
Software
| Spec | Redmi A3 | Xiaomi 12 |
|---|---|---|
| OS at launch | Android 14 | Android 12 (MIUI 13) |
| OS update pledge | 2 years | 3 years+50% |
Audio
| Spec | Redmi A3 | Xiaomi 12 |
|---|---|---|
| Stereo speakers | No | Yes |
| 3.5mm jack | Yes | No |