Karbonn A40 Indian 4G vs Vivo V21 Pro
Quick Comparison
Vivo V21 Pro has better RAM than Karbonn A40 Indian 4G. In terms of display resolution, Vivo V21 Pro has better resolution of 2400 x 1080 than Karbonn A40 Indian 4G which has resolution of 480 x 800. Vivo V21 Pro has more internal memory than Karbonn A40 Indian 4G
| Name | Karbonn A40 Indian 4G | Vivo V21 Pro |
| RAM | 1 GB | 8 GB |
|---|---|---|
| Display | 4 in | 6.44 in |
| Internal Memory | 8 GB | 128 GB |
| Battery | 1400 mAh | 4300 mAh |
| Camera | 2 MP | 64 MP Quad |
| Price | Rs. 2699 | Rs. 32999 |
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Detailed Comparison
Price And Launch
The cost of Karbonn A40 Indian 4G is Rs. 2699. The Expected cost of Vivo V21 Pro is Rs. 32999.
Display comparison
Karbonn A40 Indian 4G has screen size of 4 inches which falls short to Vivo V21 Pro's 6.44 inch screen. Vivo's phone has display density of 409 PPI & Karbonn's phone has only 233 PPI display density. Karbonn A40 Indian 4G has 5:3 aspect ratio where as Vivo V21 Pro has 20:9 aspect ratio.
Memory comparison
Vivo V21 Pro's larger 8 GB RAM is better for playing games and all with respect to Karbonn A40 Indian 4G's lower 1 GB RAM. Vivo V21 Pro has more Internal Memory (128 GB) than Karbonn A40 Indian 4G (8 GB).
Camera comparison
Vivo V21 Pro's 64 MP Quad Rear Camera outclasses Karbonn A40 Indian 4G's 2 MP Rear Camera in terms of resolution. Vivo V21 Pro will be better choice if you're looking to click lot of selfies as it has better 44 MP + 8 MP Dual Front Camera in comparison to Karbonn A40 Indian 4G's 0.3 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 6.0 and the second one on 11 version.
Related Comparisons
Full Comparison
| Name | Karbonn A40 Indian 4G | Vivo V21 Pro |
| General | ||
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | |
| Device Type | Smartphone | |
| Design | ||
| Dimensions | 74.2 x 158.82 x 7.4 mm | |
| Weight | 170 g | |
| Display | ||
| Type | Color AMOLED Screen (16M Colors) | |
| Touch | Yes | Yes |
| Size | 4 inches, 800 x 480 pixels | 6.44 inches, 1080 x 2400 pixels |
| Aspect Ratio | 5:3 | 20:9 |
| PPI | ~ 233 PPI | ~ 409 PPI |
| Screen to Body Ratio | ~ 85% | |
| Features | HDR10 | |
| Notch | Yes, Small Notch | |
| Memory | ||
| RAM | 1 GB | 8 GB |
| Storage | 8 GB | 128 GB |
| Card Slot | Yes, upto 16 GB | No |
| Connectivity | ||
| GPRS | Yes | |
| EDGE | Yes | |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| VoLTE | Yes, Dual Stand-By | |
| Wifi | Yes | Yes, with wifi-hotspot |
| Bluetooth | Yes | Yes, v5.0, A2DP, LE |
| USB | Yes, USB-C v2.0 | |
| USB Features | USB on-the-go, USB Charging | |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | |
| Fingerprint Sensor | Yes, In Display | |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Gyro, Proximity, Compass | |
| 3.5mm Headphone Jack | Yes | No |
| Camera | ||
| Rear Camera | 2 MP | 64 MP f/1.9 (Wide Angle) 13 MP f/2.2 (Ultra Wide) 8 MP f/2.4 (Depth Sensor) 5 MP with autofocus |
| Features | Object Autofocus, Super Night Mode, Super Wide Angle Night Mode, Tripod Night Mode, Ultra Stable Video, Art portrait video, Super Macro, Bokeh Portrait, Multi-Style Portrait, AR Stickers, 3D Sound Tracking. | |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | |
| Flash | Yes | Yes, Dual LED |
| Front Camera | 0.3 MP | 44 MP f/2 (Wide Angle) 8 MP f/2.3 (Ultra Wide) |
| Front Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v6.0 (Marshmallow) | Android v11 |
| Chipset | Qualcomm Snapdragon 765G | |
| CPU | 1.3 GHz, Quad Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | 1x2.4 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver | |
| GPU | Adreno 620 | |
| Java | Yes, via 3rd party | No |
| Browser | Yes, supports HTML5 | |
| Multimedia | ||
| Yes | ||
| Music | Yes | |
| Video | Yes | |
| FM Radio | No | No |
| Document Reader | Yes | |
| Battery | ||
| Type | Removable Battery | Non-Removable Battery |
| Size | 1400 mAh | 4300 mAh |
| Fast Charging | Yes, 33W Fast Charging | |