alcatel Smart Tab 7 vs Karbonn Rebel
Karbonn Rebel wins clearly over alcatel Smart Tab 7 — 5.7 overall against 3.9. The alcatel Smart Tab 7 launched in 2019; the Karbonn Rebel in 2026. Karbonn Rebel has the bigger battery — 7,000 mAh against 2,580 mAh.
alcatel Smart Tab 7: Specifications are still being confirmed — scores appear as data is verified.
Karbonn Rebel: Limited confirmed specifications — categories without real data are not scored.
alcatel Smart Tab 7
3.9/ 10 — Below average
≈ $90€80 · ≈ £67≈ converted at today's rate · Buy on Amazon
Full specs & detailsOverall winner
Karbonn Rebel
5.7/ 10 — Below average
Check price on Amazon.com · Amazon.de · Amazon.co.uk
Full specs & detailsKey highlights
| Highlight | alcatel Smart Tab 7 | Karbonn Rebel |
|---|---|---|
| Processor | Mediatek MT8167D | MediaTek Helio G81 |
| Display | 7″ · LCD (other) | 6.75″ · LCD (other) · 90 Hz |
| Main camera | — | 50 MP |
| Battery | 2,580 mAh | 7,000 mAh · 18W charging |
| RAM / Storage | 1.5GB / 16GB | 6GB / 128GB |
Which is better?
- Karbonn Rebel wins clearly over alcatel Smart Tab 7 — 5.7 overall against 3.9.
- Karbonn Rebel takes 3 of the 4 categories both phones are scored in.
- Karbonn Rebel has the bigger battery — 7,000 mAh against 2,580 mAh.
- alcatel Smart Tab 7 gives you the larger screen — 7.0 inches against 6.8 inches.
Category scores
| Category | alcatel Smart Tab 7 | Karbonn Rebel |
|---|---|---|
| Performance | 2.0 | 4.7Better |
| Display | 4.6 | 5.0Better |
| Battery | 3.5 | 7.5Better |
| Software | 5.8Tie | 6.0Tie |
| Audio | 7.3 | — |
| Camera | — | 5.7 |
| Call Quality | — | 6.2 |
Open the interactive comparisonRadar chart, winner highlights and a differences-only view.
Reasons to consider
alcatel Smart Tab 7
- Larger display (7″ vs 6.75″)
Karbonn Rebel
- More storage (128 GB vs 16 GB)
- More RAM (6 GB vs 1.5 GB)
- Bigger battery (7,000 mAh vs 2,580 mAh)
Full specifications side by side
| Specification | alcatel Smart Tab 7 | Karbonn Rebel |
|---|---|---|
| Launch | ||
| Launch status | Available | Available |
| Release date | Sep 2019 | 4 Nov 2026 |
| Platform | ||
| OS | Android | Android |
| OS version | Android 9.0 (Pie) | Android 16 |
| Chipset (as published) | Mediatek MT8167D | MediaTek Helio G81 |
| CPU | Quad-core 1.3 GHz Cortex-A53 | — |
| GPU | IMG GE8300 | — |
| Karbonn Rebel wins clearly on Performance (2.0 vs 4.7) | ||
| Memory | ||
| Memory variants (RAM/storage) | 1.5 GB RAM + 16 GB | 6 GB RAM + 128 GB |
| Card slot | Dedicated slot | — |
| Display | ||
| Display size | 7″ | 6.75″ |
| Resolution | 600 × 1,024 pixels | — |
| Panel type | LCD (other) | LCD (other) |
| Refresh rate | — | 90 Hz |
| Brightness (peak) | — | 650 nits |
| Karbonn Rebel wins narrowly on Display (4.6 vs 5.0) | ||
| Battery | ||
| Battery capacity | 2,580 mAh | 7,000 mAh |
| Wired charging | — | 18W |
| Karbonn Rebel wins clearly on Battery (3.5 vs 7.5) | ||
| Body & build | ||
| Dimensions | 176 × 126 × 12 mm | — |
| Weight | 268 g | — |
| SIM | No | — |
| Colours | — | Blue, Gold, Silver |
| Connectivity | ||
| Bluetooth | Bluetooth 4.2 | — |
| NFC | No | — |
| USB | microUSB 2.0 | — |
| Audio | ||
| Loudspeaker | Stereo | — |
| 3.5mm jack | Yes | — |
| Camera | ||
| Front cameras | 0.3 MP (f/2.4) | — |
| Rear cameras | — | 50 MP |
| Network | ||
| Network technologies | — | 2G, 3G, 4G |
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