vivo Y31 vs Karbonn Rebel Pro
vivo Y31 vs Karbonn Rebel Pro is too close to call — 5.6 overall against 5.8. The vivo Y31 launched in 2021; the Karbonn Rebel Pro in 2026. Karbonn Rebel Pro has the bigger battery — 6,000 mAh against 5,000 mAh.
vivo Y31: Specifications are still being confirmed — scores appear as data is verified.
Karbonn Rebel Pro: Limited confirmed specifications — categories without real data are not scored.
vivo Y31
5.6/ 10 — Below average
$16,490≈ €14,636 · ≈ £12,215≈ converted at today's rate · Buy on Amazon
Full specs & details
Karbonn Rebel Pro
5.8/ 10 — Below average
Check price on Amazon.com · Amazon.de · Amazon.co.uk
Full specs & detailsKey highlights
| Highlight | vivo Y31 | Karbonn Rebel Pro |
|---|---|---|
| Processor | Qualcomm SM6115 Snapdragon 662 (11 nm) | MediaTek Helio G81 |
| Display | 6.58″ · IPS LCD | 6.7″ · LCD (other) · 120 Hz |
| Main camera | — | 64 MP |
| Battery | 5,000 mAh · 18W charging | 6,000 mAh · 20W charging |
| RAM / Storage | 6GB / 128GB | 6GB / 128GB |
Which is better?
- vivo Y31 vs Karbonn Rebel Pro is too close to call — 5.6 overall against 5.8.
- Karbonn Rebel Pro takes 2 of the 4 categories both phones are scored in.
- Karbonn Rebel Pro has the bigger battery — 6,000 mAh against 5,000 mAh.
- Karbonn Rebel Pro charges faster — 20W wired against 18W.
Category scores
| Category | vivo Y31 | Karbonn Rebel Pro |
|---|---|---|
| Performance | 3.8 | 4.7Better |
| Display | 6.4Better | 5.1 |
| Battery | 6.8 | 7.4Better |
| Software | 5.8Tie | 6.0Tie |
| Audio | 6.5 | — |
| 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 5,000 mAh)
- Faster charging (20W vs 18W)
- Larger display (6.7″ vs 6.58″)
Full specifications side by side
| Specification | vivo Y31 | Karbonn Rebel Pro |
|---|---|---|
| Launch | ||
| Launch status | Available | Available |
| Release date | 20 Jan 2021 | 4 Nov 2026 |
| Platform | ||
| OS | Android | Android |
| OS version | Android 11, Funtouch 11 | Android 16 |
| Chipset | Snapdragon 662 | — |
| Chipset (as published) | Qualcomm SM6115 Snapdragon 662 (11 nm) | MediaTek Helio G81 |
| CPU | Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) | — |
| GPU | Adreno 610 | — |
| Karbonn Rebel Pro wins narrowly on Performance (3.8 vs 4.7) | ||
| Memory | ||
| Memory variants (RAM/storage) | 6 GB RAM + 128 GB | 6 GB RAM + 128 GB |
| Card slot | Dedicated slot | — |
| Display | ||
| Display size | 6.58″ | 6.7″ |
| Resolution | 1,080 × 2,408 pixels | — |
| Panel type | IPS LCD | LCD (other) |
| Refresh rate | — | 120 Hz |
| Brightness (peak) | — | 720 nits |
| vivo Y31 wins clearly on Display (6.4 vs 5.1) | ||
| Battery | ||
| Battery capacity | 5,000 mAh | 6,000 mAh |
| Wired charging | 18W | 20W |
| Karbonn Rebel Pro wins narrowly on Battery (6.8 vs 7.4) | ||
| Body & build | ||
| Dimensions | 163.9 × 75.3 × 8.4 mm | — |
| Weight | 188 g | — |
| SIM | Dual SIM (Nano-SIM, dual stand-by) | — |
| Colours | — | Cherry Red, Blue, Gold, Gray |
| Connectivity | ||
| Bluetooth | Bluetooth 5 | — |
| NFC | No | — |
| USB | USB Type-C 2.0, USB On-The-Go | — |
| Positioning | GPS, GLONASS, GALILEO, BDS | — |
| Audio | ||
| 3.5mm jack | Yes | — |
| Camera | ||
| Front cameras | 16 MP wide (f/2, 1/3.06") | 16 MP |
| Rear cameras | — | 64 MP |
| Network | ||
| Network technologies | — | 2G, 3G, 4G |
| Additional specifications | ||
| Selfie Camera · Single | 16 MP, f/2.0, (wide), 1/3.06" 1.0m | 16 MP |
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