Gigabyte GSmart i vs Karbonn Rebel Pro

Karbonn Rebel Pro wins clearly over Gigabyte GSmart i — 5.8 overall against 4.2. The Gigabyte GSmart i launched in 2005; the Karbonn Rebel Pro in 2026. Karbonn Rebel Pro has the bigger battery — 6,000 mAh against 1,300 mAh.

Gigabyte GSmart i: Specifications are still being confirmed — scores appear as data is verified.

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

Gigabyte GSmart i

Gigabyte GSmart i

Gigabyte · Phone

4.2/ 10 — Below average

≈ $214€190 · ≈ £159≈ converted at today's rate · Buy on Amazon

Full specs & details
Overall winner
Karbonn Rebel Pro

Karbonn Rebel Pro

Karbonn · Phone

5.8/ 10 — Below average

Full specs & details

Key highlights

HighlightGigabyte GSmart iKarbonn Rebel Pro
Processor—MediaTek Helio G81
Display2.4″ · LCD (other)6.7″ · LCD (other) · 120 Hz
Main camera—64 MP
Battery1,300 mAh6,000 mAh · 20W charging
RAM / Storage—6GB / 128GB

Which is better?

  • Karbonn Rebel Pro wins clearly over Gigabyte GSmart i — 5.8 overall against 4.2.
  • Karbonn Rebel Pro takes 2 of the 3 categories both phones are scored in.
  • Karbonn Rebel Pro has the bigger battery — 6,000 mAh against 1,300 mAh.
  • Karbonn Rebel Pro gives you the larger screen — 6.7 inches against 2.4 inches.

Category scores

CategoryGigabyte GSmart iKarbonn Rebel Pro
Display4.65.1Better
Battery2.27.4Better
Software6.0Tie6.0Tie
Audio5.4—
Performance—4.7
Camera—5.9
Call Quality—6.2

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

Reasons to consider

Karbonn Rebel Pro

  • Bigger battery (6,000 mAh vs 1,300 mAh)
  • Larger display (6.7″ vs 2.4″)

Full specifications side by side

SpecificationGigabyte GSmart iKarbonn Rebel Pro
Launch
Launch statusDiscontinuedAvailable
Announced date2005—
Release date—4 Nov 2026
Platform
OSWindowsAndroid
OS versionMicrosoft Windows Mobile 5.0 for PocketPC Phone Edition(AKU2)Android 16
CPUIntel PXA272 416 MHz—
Chipset (as published)—MediaTek Helio G81
Display
Display size2.4″6.7″
Resolution240 × 320 pixels—
Panel typeLCD (other)LCD (other)
Refresh rate—120 Hz
Brightness (peak)—720 nits
Karbonn Rebel Pro wins narrowly on Display (4.6 vs 5.1)
Battery
Battery capacity1,300 mAh6,000 mAh
Wired charging—20W
Karbonn Rebel Pro wins clearly on Battery (2.2 vs 7.4)
Body & build
Dimensions106.2 × 53 × 19.5 mm—
Weight130 g—
SIMMini-SIM—
Colours—Cherry Red, Blue, Gold, Gray
Connectivity
BluetoothBluetooth 1.2—
USBminiUSB 1.1—
Audio
LoudspeakerNone—
3.5mm jackNo—
Camera
Front cameras2.1 MP16 MP
Rear cameras—64 MP
Memory
Memory variants (RAM/storage)—6 GB RAM + 128 GB
Network
Network technologies—2G, 3G, 4G
Additional specifications
Selfie Camera · Single2.1 MP16 MP
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