Oppo A6s Pro vs Tecno Spark 20C
The Oppo A6s Pro (2026) runs on the MediaTek Helio G100 Max, while the Tecno Spark 20C (2023) runs on the MediaTek. By overall MobileRank rating, the Oppo A6s Pro leads — 37/100 vs 16/100 (a 21-point difference). Key differences: the Oppo A6s Pro has the bigger battery (7000 mAh vs 5000); the Oppo A6s Pro has NFC for contactless payments, the Tecno Spark 20C doesn't.
Oppo A6s Pro
Tecno Spark 20C
- Bigger battery: 7000 vs 5000 mAh
- Faster charging: 80W vs 18W
- Higher refresh rate: 120Hz vs 90Hz
- Better camera (38/100 vs 0/100)
- Longer battery life (65/100 vs 36/100)
- Better display (100/100 vs 50/100)
- Better design/ergonomics (62/100 vs 50/100)
- Overall rating 16/100
Comparing the Oppo A6s Pro vs the Tecno Spark 20C, the Oppo A6s Pro scores 21 points higher (37/100 vs 16/100). In the "camera" category, the Oppo A6s Pro leads (38/100 vs 0/100). In the "battery" category, the Oppo A6s Pro leads (65/100 vs 36/100). In the "performance" category, both devices are on the same level — 0/100. In the "display" category, the Oppo A6s Pro significantly outperforms the Tecno Spark 20C (100/100 vs 50/100). In the "camera" category, the Oppo A6s Pro significantly outperforms the Tecno Spark 20C (38/100 vs 0/100). In the "battery" category, the Oppo A6s Pro notably outperforms the Tecno Spark 20C (65/100 vs 36/100). In the "design" category, the Oppo A6s Pro is a bit better (62/100 vs 50/100). In the "value for money" category, both devices are on the same level — 55/100.
| Specification | Oppo A6s Pro | Tecno Spark 20C | |
|---|---|---|---|
| Processor | MediaTek Helio G100 Max | MediaTek | |
| AnTuTu | — | — | |
| Geekbench Single | — | — | |
| Geekbench Multi | — | — | |
| Display | 6.6" AMOLED | 6.6" IPS LCD | |
| Resolution | 1080x2372 | 720x1612 | |
| Refresh rate | 120 Hz | 90 Hz | |
| Battery | 7000 mAh | 5000 mAh | |
| Charging | 80W | 18W | |
| Main camera | 50 MP | — | |
| Front camera | 50 MP | 8 MP | |
| RAM | 8GB | 4GB / 8GB | |
| Storage | 256GB | 128GB / 256GB | |
| OS | Android 16, ColorOS 16 | Android 13 | |
| Brightness (peak) | 1400 nits | — | |
| NFC | yes | no | |
| Protection | IP68 | — | |
| Dimensions | 158.2×75.0×8.0 mm | 163.7×75.6×8.6 mm | |
| Weight | 190 g | — | |
| Price | — | — |
Oppo A6s Pro
- Main: 50MP f/f/1.8
- Front: 50MP
Tecno Spark 20C
- Main: —
- Front: 8MP
Oppo A6s Pro
- 6.6" AMOLED
- Resolution: 1080x2372
- Refresh rate: 120 Hz
Tecno Spark 20C
- 6.6" IPS LCD
- Resolution: 720x1612
- Refresh rate: 90 Hz
Oppo A6s Pro
- 7000 mAh
- Wired: 80W
- No wireless charging
Tecno Spark 20C
- 5000 mAh
- Wired: 18W
- No wireless charging
performance
In the "performance" category, both devices are on the same level — 0/100.
display
In the "display" category, the Oppo A6s Pro significantly outperforms the Tecno Spark 20C (100/100 vs 50/100).
camera
In the "camera" category, the Oppo A6s Pro significantly outperforms the Tecno Spark 20C (38/100 vs 0/100).
battery
In the "battery" category, the Oppo A6s Pro notably outperforms the Tecno Spark 20C (65/100 vs 36/100).
design
In the "design" category, the Oppo A6s Pro is a bit better (62/100 vs 50/100).
value for money
In the "value for money" category, both devices are on the same level — 55/100.
Which is better: the Oppo A6s Pro or the Tecno Spark 20C?
The Oppo A6s Pro significantly outperforms the Tecno Spark 20C by 21 points (37/100 vs 16/100).
What is the rating of the Oppo A6s Pro and the Tecno Spark 20C?
The Oppo A6s Pro has a MobileRank rating of 37/100, the Tecno Spark 20C — 16/100.
Which has the better camera: the Oppo A6s Pro or the Tecno Spark 20C?
The Oppo A6s Pro leads on camera score (38/100 vs 0/100).
Should you choose the Oppo A6s Pro over the Tecno Spark 20C?
The Oppo A6s Pro is a better fit for everyday use. The Tecno Spark 20C is a better fit for everyday use.