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

SpecBlackview WAVE 10COSCAL FLAT 3C
ChipUNISOC T310UNISOC T310
Display6.88", IPS, 720×1640, 60 Hz6.56", IPS LCD, 720×1612, 60 Hz
RAM / storage4/128 GB4/64 GB, 4/128 GB
Rear cameras32 MP32 MP
Front13 MP13 MP
Battery5000 mAh5000 mAh
Charging10 W10 W
Protection—IP54
Thickness / weight9.1 mm / 205 g8.85 mm / 199.5 g
Pricecurrent pricescurrent 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.

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