Category Breakdown
Camera
Spark 10C
Main sensor resolution (16 MP)
WinsBattery
A3x
Battery capacity (5,100 mAh)
WinsCharging
A3x
Wired charging speed (45W)
WinsPerformance
—
AnTuTu benchmark
—Display
A3x
Screen size (6.67")
WinsWeight
A3x
Total weight (187g)
WinsValue
Spark 10C
Specs-per-dollar (server score) (8/10)
WinsFull Spec Comparison
| Spec | A3x | Spark 10C |
|---|---|---|
Display | ||
| 6.67" | 6.6" | |
| 720 × 1,604 | 720 × 1,612 | |
| IPS LCD | IPS LCD | |
| 120Hz | 90Hz | |
Camera | ||
| 8 MP | 16 MP | |
| Dual | Single | |
| No | No | |
| Fingerprint (side-mounted), accelerometer, compass, proximity | Fingerprint (side-mounted), accelerometer, compass, proximity | |
Performance | ||
| Mediatek Dimensity 6300 (6 nm) | Unisoc T606 (12 nm) | |
| 4 GB | 8 GB | |
| 128 GB | 128 GB | |
Battery | ||
| 5,100 mAh | 5,000 mAh | |
| 45W | 18W | |
| No | No | |
Build | ||
| 187g | — | |
| 7.7mm | 8.5mm | |
| — | Glass front, plastic frame, plastic back | |
| — | none | |
| Budget | Budget | |
Who Each Phone Is Really For
If your priorities differ from the verdict above, start here.
Best overall value
Oppo A3x
Highest value score — most specs per dollar.
Budget pick
Tecno Spark 10C
Lowest price while still competitive.
Photography
Tecno Spark 10C
Highest resolution main camera.