Oppo A6s 4G vs Redmi 15 4G
The Oppo A6s 4G (2026) runs on the Qualcomm Snapdragon 685, while the Redmi 15 4G (2025) runs on the Qualcomm Snapdragon 685. By overall MobileRank rating, the Redmi 15 4G leads — 43/100 vs 42/100 (a 1-point difference).
Profile comparison
Category scores
Oppo A6s 4G
Redmi 15 4G
What makes Oppo A6s 4G better?
- Faster charging: 80W vs 33W
- Lighter: 215g vs 224g
- Better camera (32/100 vs 30/100)
- Longer battery life (68/100 vs 58/100)
- Better portability (44/100 vs 39/100)
What makes Redmi 15 4G better?
- Higher refresh rate: 144Hz vs 120Hz
- Better display (74/100 vs 55/100)
Comparison verdict
Comparing the Oppo A6s 4G vs the Redmi 15 4G, the Redmi 15 4G scores 1 points higher (43/100 vs 42/100). In the "battery" category, the Oppo A6s 4G leads (68/100 vs 58/100). In the "performance" category, both devices are on the same level — 34/100. In the "display" category, the Redmi 15 4G notably outperforms the Oppo A6s 4G (74/100 vs 55/100). In the "camera" category, the Oppo A6s 4G and the Redmi 15 4G are nearly equal (32/100 vs 30/100). In the "battery" category, the Oppo A6s 4G is a bit better (68/100 vs 58/100). In the "portability" category, the Oppo A6s 4G is a bit better (44/100 vs 39/100).
Specs comparison
| Specification | Oppo A6s 4G | Redmi 15 4G | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 685 | Qualcomm Snapdragon 685 | |
| AnTuTu | 476175 | 476175 | |
| Geekbench Single | 466 | 466 | |
| Geekbench Multi | 1396 | 1396 | |
| Display | 6.8" IPS LCD | 6.9" IPS LCD | |
| Resolution | 720x1570 | 1080x2340 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 7000 mAh | 7000 mAh | |
| Charging | 80W | 33W | |
| Main camera | 50 MP | 50 MP | |
| Front camera | 16 MP | 8 MP | |
| RAM | 8GB | 4GB / 6GB / 8GB | |
| Storage | 128GB / 256GB | 128GB / 256GB | |
| OS | Android 15, ColorOS 15 | Android 15, HyperOS 2 | |
| Brightness (peak) | 1125 nits | — | |
| NFC | yes | yes | |
| Protection | IP68 | IP64 | |
| Dimensions | 166.6×78.5×8.6 mm | 171.1×82.1×8.6 mm | |
| Weight | 215 g | 224 g | |
| Launch price | — | — |
Camera comparison
Oppo A6s 4G
- Main: 50MP f/1.8
- Front: 16MP
Redmi 15 4G
- Main: 50MP f/1.8
- Front: 8MP
Display comparison
Oppo A6s 4G
- 6.8" IPS LCD
- Resolution: 720x1570
- Refresh rate: 120 Hz
Redmi 15 4G
- 6.9" IPS LCD
- Resolution: 1080x2340
- Refresh rate: 144 Hz
Battery and charging
Oppo A6s 4G
- 7000 mAh
- Wired: 80W
- No wireless charging
Redmi 15 4G
- 7000 mAh
- Wired: 33W
- No wireless charging
Overall performance score
We compared Oppo A6s 4G and Redmi 15 4G, covering their specs and all relevant benchmarks.
Equal performance based on benchmark results.
Benchmarks
Detailed category analysis
performance
In the "performance" category, both devices are on the same level — 34/100.
display
In the "display" category, the Redmi 15 4G notably outperforms the Oppo A6s 4G (74/100 vs 55/100).
camera
In the "camera" category, the Oppo A6s 4G and the Redmi 15 4G are nearly equal (32/100 vs 30/100).
battery
In the "battery" category, the Oppo A6s 4G is a bit better (68/100 vs 58/100).
portability
In the "portability" category, the Oppo A6s 4G is a bit better (44/100 vs 39/100).
Frequently asked questions
Which is better: the Oppo A6s 4G or the Redmi 15 4G?
The Redmi 15 4G edges out the Oppo A6s 4G by just 1 points — the two devices are very close in overall level.
What is the rating of the Oppo A6s 4G and the Redmi 15 4G?
The Oppo A6s 4G has a MobileRank rating of 42/100, the Redmi 15 4G — 43/100.
Should you choose the Oppo A6s 4G over the Redmi 15 4G?
Neither model stands out enough to recommend it for a specific use case: the clearest difference is display — better on the Redmi 15 4G (74/100 vs 55/100).