Oscal is a Blackview sub-brand, so these two phones are very close. The difference comes down to screen size and a small price gap.
Short answer
Blackview WAVE 10C - bigger 6.88" screen and a lower price. Oscal Flat 3C - more compact at 6.56", thinner (8.85 mm), lighter (199.5 g) and IP54.
Key differences
| Spec | Blackview WAVE 10C | OSCAL FLAT 3C |
|---|---|---|
| Chip | UNISOC T310 | UNISOC T310 |
| Display | 6.88", IPS, 720×1640, 60 Hz | 6.56", IPS LCD, 720×1612, 60 Hz |
| RAM / storage | 4/128 GB | 4/64 GB, 4/128 GB |
| Rear cameras | 32 MP | 32 MP |
| Front | 13 MP | 13 MP |
| Battery | 5000 mAh | 5000 mAh |
| Charging | 10 W | 10 W |
| Protection | — | IP54 |
| Thickness / weight | 9.1 mm / 205 g | 8.85 mm / 199.5 g |
| Price | current prices | current prices |
Specs come from the device pages on Smartphone.ua.
What's the same
UNISOC T310, 32 MP camera, 13 MP selfie, 5000 mAh, 10 W.
Screen
6.88" on the Blackview vs 6.56" on the Oscal, both HD+.
Price
The Blackview is a little cheaper - check both device pages.
Verdict: who should buy which
- Big screen and price - Blackview WAVE 10C.
- More compact body - Oscal Flat 3C.
FAQ
Is the chip the same?
Yes, UNISOC T310.
How fast is charging?
10 W on both.
Which is cheaper?
The WAVE 10C.

