Blackview Tab90WiFi vs Karbonn Rebel

Blackview Tab90WiFi: Limited confirmed specifications — categories without real data are not scored.

Karbonn Rebel: Limited confirmed specifications — categories without real data are not scored.

Blackview Tab90WiFi

Blackview Tab90WiFi

Blackview · Phone

5.3/ 10 — Below average

Full specs & details
Overall winner
Karbonn Rebel

Karbonn Rebel

Karbonn · Phone

5.7/ 10 — Below average

Full specs & details

Which is better?

  • Karbonn Rebel wins narrowly over Blackview Tab90WiFi — 5.7 overall against 5.3.
  • Karbonn Rebel takes 3 of the 5 categories both phones are scored in.
  • Blackview Tab90WiFi has the bigger battery — 8,200 mAh against 7,000 mAh.
  • Blackview Tab90WiFi gives you the larger screen — 10.9 inches against 6.8 inches.
  • On paper, Karbonn Rebel has the higher-resolution main camera — 50 MP against 13 MP.

Category scores

CategoryBlackview Tab90WiFiKarbonn Rebel
Performance4.34.7Better
Camera4.05.7Better
Display4.65.0Better
Battery7.7Tie7.5Tie
Software6.0Tie6.0Tie
Audio7.3—
Call Quality—6.2

Open the interactive comparisonRadar chart, winner highlights and a differences-only view.

Full specifications side by side

SpecificationBlackview Tab90WiFiKarbonn Rebel
Launch
Launch statusAvailableAvailable
Release dateJun 20244 Nov 2026
Platform
OSAndroidAndroid
OS versionAndroid 14, DokeOS_P 4.0Android 16
Chipset (as published)Unisoc T606 (12 nm)MediaTek Helio G81
CPUOcta-core (2x1.6 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)—
GPUMali-G57 MP1—
Memory
Memory variants (RAM/storage)4 GB RAM + 128 GB6 GB RAM + 128 GB
Card slotDedicated slot—
Display
Display size10.92″6.75″
Resolution800 × 1,280 pixels—
Panel typeIPS LCDLCD (other)
Refresh rate—90 Hz
Brightness (peak)—650 nits
Battery
Battery capacity8,200 mAh7,000 mAh
Wired charging10W18W
Body & build
Dimensions256.9 × 168.5 × 9.5 mm—
Weight540 g—
ColoursInk Grey, Frost Blue, Blush PinkBlue, Gold, Silver
SIMNo—
Connectivity
BluetoothBluetooth 5—
NFCNo—
USBUSB Type-C 2.0, OTG—
Audio
LoudspeakerStereo—
3.5mm jackYes—
Features
SensorsAccelerometer—
Camera
Rear cameras13 MP50 MP
Front cameras8 MP—
Video (max)1080p@30fps—
Network
Network technologies—2G, 3G, 4G
Additional specifications
Misc · PriceAbout 100 EURINR 11,999 (launch price; MRP INR 14,999)
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