Karbonn Rebel vs Ai+ Nova 2 Ultra
Here you can compare Karbonn Rebel and Ai+ Nova 2 Ultra. Comparing Karbonn Rebel vs Ai+ Nova 2 Ultra on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Karbonn Rebel stands against Ai+ Nova 2 Ultra and which one should you buy The current lowest price found for Karbonn Rebel is ₹11,999 and for Ai+ Nova 2 Ultra is ₹20,999. The details of both of these products were last updated on Nov 04, 2026.
| Specification | Karbonn Rebel | Ai+ Nova 2 Ultra |
|---|---|---|
| RAM | 4 GB | 6 GB |
| Rear Camera | 50 MP ƒ/1.8 5P Lens, 80º FOV, PDAF Autofocus (Ai Camera) | 50 MP + 8 MP |
| Display | 6.75 inches, 720 x 1600 pixels, 120 Hz | 6.78 inches, 2772 x 1272 pixels, 120 Hz |
| Internal Memory | 128 GB | 128 GB |
| Battery | 7000 mAh | 6000 mAh |
| Price | ₹11,999 | ₹20,999 |
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Overview
| Specs Score | 41 / 100 | 56 / 100 Better Specs |
| Display Resolution | 720 x 1600 pixels | 2772 x 1272 pixels Better Resolution |
| RAM | 4 GB | 6 GB More RAM |
| CPU Clock Speed | 2.6 GHz Faster Clock Speed | |
| Front Camera | 13 MP Better Front Camera Resolution | |
| Weight | 200 g Lighter | |
| Thickness | 9.2 mm Slimmer | |
| Battery | 7000 mAh Bigger Battery | 6000 mAh |
| Unique Features | No No | 5G Water Resistant |
General
| Model | Rebel | AINU88BLA5, Nova 2 Ultra 5G |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano SIM |
| eSIM Support | No | |
| Device Type | Smartphone | Smartphone |
| OS Updates | 2 years | |
| Security Updates | 2 years | |
| Release Date | November 02, 2026 | April 09, 2026 |
| In The Box | 1 x Handset, 1 x 18W charger, 1 x Data cable, 1 x TPU, 1 x Screen protect film (applied), 1 x SIM card tary ejector, 1 x TWS (NovaPods Edge) |
Design
| Dimensions | 78.41 x 167.1 x 9.2 mm | |
| Weight | 200 g | |
| Bezel less | No | No |
| Colors | Champagne, Pearl White | Black |
Display
| Type | Color HD+ Display | Color AMOLED Screen (16.7M) |
| Touch | Yes | Yes |
| Size | 6.75 inches, 720 x 1600 pixels, 120 Hz | 6.78 inches, 2772 x 1272 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 260 PPI | ~ 450 PPI |
| Screen to Body Ratio | ~ 81.3% | ~ 81.3% |
| Brightness | 650 nits Brightness | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
Memory
| RAM | 4 GB | 6 GB |
| RAM Type | LPDDR4X | |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS | |
| Card Slot | Yes, (Hybrid Slot), upto 1 TB | Yes, (Hybrid Slot), upto 1 TB |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| VoLTE | Yes | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.0, A2DP, LE | Yes, v5.4, A2DP, LE |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage | USB Tethering, USB on-the-go |
Extra
| GPS | Yes | Yes |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Gyroscope, Geomagnetic, G-Sensor, Proximity, Light | Accelerometer (G sensor) Proximity Sensor, Light Sensor, E-Compass, Gyro |
| 3.5mm Headphone Jack | Yes | Yes |
| AI Features | Google Gemini AI | |
| Water Resistance | Yes | |
| Splash Resistant | Yes | |
| IP Rating | IP64 | IP68 |
| Dust Resistant | Yes | Yes |
Camera
| Rear Camera | 50 MP ƒ/1.8 5P Lens, 80º FOV, PDAF Autofocus (Ai Camera) | 50 MP + 8 MP |
| Camera Sensor | Sony IMX752 | |
| Auto Focus | Yes | Yes |
| Video Recording | Yes | 1080p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | (Main) Punch Hole | 13 MP Punch Hole |
| Front Video Recording | 1080p | 1080p |
Technical
| OS | Android v16 | Android v16 |
| Custom UI | NxtQuantum OS | |
| Chipset | MediaTek Helio G81 | Mediatek Dimensity 7400 |
| CPU | Octa Core Processor | 2.6 GHz, Octa Core Processor |
| Core Details | 4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55 | |
| Fabrication Node | 4nm | |
| GPU | Arm Mali-G615 MC2 | |
| Java | No | No |
| Browser | Yes | Yes |
Multimedia
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 7000 mAh | 6000 mAh |
| Fast Charging | Yes, 18W | Yes |
Discuss
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