Tecno Spark Pro vs Karbonn Rebel

Karbonn Rebel wins clearly over Tecno Spark Pro — 5.7 overall against 4.3. The Tecno Spark Pro launched in 2017; the Karbonn Rebel in 2026. Karbonn Rebel has the bigger battery — 7,000 mAh against 3,000 mAh.

Tecno Spark Pro: Specifications are still being confirmed — scores appear as data is verified.

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

Tecno Spark Pro

Tecno Spark Pro

Tecno · Phone

4.3/ 10 — Below average

Full specs & details
Overall winner
Karbonn Rebel

Karbonn Rebel

Karbonn · Phone

5.7/ 10 — Below average

Full specs & details

Key highlights

HighlightTecno Spark ProKarbonn Rebel
Processor—MediaTek Helio G81
Display5.5″ · IPS LCD6.75″ · LCD (other) · 90 Hz
Main camera—50 MP
Battery3,000 mAh7,000 mAh · 18W charging
RAM / Storage1GB / 16GB6GB / 128GB

Which is better?

  • Karbonn Rebel wins clearly over Tecno Spark Pro — 5.7 overall against 4.3.
  • Karbonn Rebel takes 2 of the 4 categories both phones are scored in.
  • Karbonn Rebel has the bigger battery — 7,000 mAh against 3,000 mAh.
  • Karbonn Rebel gives you the larger screen — 6.8 inches against 5.5 inches.

Category scores

CategoryTecno Spark ProKarbonn Rebel
Performance2.04.7Better
Display5.5Better5.0
Battery4.67.5Better
Software5.8Tie6.0Tie
Audio6.5—
Camera—5.7
Call Quality—6.2

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

Reasons to consider

Karbonn Rebel

  • More storage (128 GB vs 16 GB)
  • More RAM (6 GB vs 2 GB)
  • Bigger battery (7,000 mAh vs 3,000 mAh)
  • Larger display (6.75″ vs 5.5″)

Full specifications side by side

SpecificationTecno Spark ProKarbonn Rebel
Launch
Launch statusAvailableAvailable
Release dateNov 20174 Nov 2026
Platform
OSAndroidAndroid
OS versionAndroid 7.0 (Nougat)Android 16
CPUQuad-core 1.3 GHz—
Chipset (as published)—MediaTek Helio G81
Karbonn Rebel wins clearly on Performance (2.0 vs 4.7)
Memory
Memory variants (RAM/storage)1 GB RAM + 16 GB · 2 GB RAM + 16 GB6 GB RAM + 128 GB
Display
Display size5.5″6.75″
Resolution720 × 1,280 pixels—
Panel typeIPS LCDLCD (other)
Display protectionCorning Gorilla Glass (unspecified version)—
Refresh rate—90 Hz
Brightness (peak)—650 nits
Tecno Spark Pro wins narrowly on Display (5.5 vs 5.0)
Battery
Battery capacity3,000 mAh7,000 mAh
Wired charging—18W
Karbonn Rebel wins clearly on Battery (4.6 vs 7.5)
Body & build
Dimensions153 × 76.4 × 7.9 mm—
Weight182 g—
SIMDual SIM—
Colours—Blue, Gold, Silver
Connectivity
BluetoothBluetooth 4.2—
NFCNo—
USBmicroUSB 2.0, USB On-The-Go—
PositioningGPS—
Audio
3.5mm jackYes—
Camera
Front cameras13 MP—
Rear cameras—50 MP
Network
Network technologies—2G, 3G, 4G
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