Karbonn A15 vs Vivo V31 Pro 5G
Quick Comparison
Vivo V31 Pro 5G has better RAM than Karbonn A15. In terms of display resolution, Vivo V31 Pro 5G has better resolution of 2800 x 1260 than Karbonn A15 which has resolution of 800 x 480. Vivo V31 Pro 5G has more internal memory than Karbonn A15
| Name | Karbonn A15 | Vivo V31 Pro 5G |
| RAM | 512 MB | 12 GB |
|---|---|---|
| Display | 4 in | 6.8 in |
| Internal Memory | 4 GB | 256 GB |
| Battery | 1420 mAh | 5000 mAh |
| Camera | 3.15 MP | 64 MP + 50 MP + 50 MP Triple |
| Price | Rs. 5290 | Rs. 42990 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is January, 2013. The cost of Karbonn A15 is Rs. 5290. The launch Date of the second phone is expected to be March 07, 2025 (Expected). The Expected cost of Vivo V31 Pro 5G is Rs. 42990.
Display comparison
Vivo V31 Pro 5G has larger screen size of 6.8 inches in comparison to Karbonn A15's 4 inch screen. Karbonn A15 has TFT Screen type where as Vivo V31 Pro 5G has AMOLED Screen type. Vivo's phone has display density of 453 PPI & Karbonn's phone has only 233 PPI display density. Karbonn A15 has 5:3 aspect ratio where as Vivo V31 Pro 5G has 20:9 aspect ratio.
Memory comparison
Vivo V31 Pro 5G's larger 12 GB RAM is better for playing games and all with respect to Karbonn A15's lower 512 MB RAM. Vivo V31 Pro 5G has more Internal Memory (256 GB) than Karbonn A15 (4 GB).
Camera comparison
Vivo V31 Pro 5G's 64 MP + 50 MP + 50 MP Triple Rear Camera outclasses Karbonn A15's 3.15 MP Rear Camera in terms of resolution.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 4.0.4 and the second one on 14 version.
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Full Comparison
| Name | Karbonn A15 | Vivo V31 Pro 5G |
| General | ||
| Model | V31 Pro | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | |
| Device Type | Smartphone | Smartphone |
| Release Date | January, 2013 | March 07, 2025 (Expected) |
| Design | ||
| Bezel less | Yes | |
| Qwerty | No | |
| Display | ||
| Type | TFT Screen | Color AMOLED Screen (1B Colors) |
| Touch | Yes | Yes, 480 Hz Touch Sampling Rate |
| Size | 4 inches, 480 x 800 pixels | 6.8 inches, 1260 x 2800 pixels, 120 Hz |
| Aspect Ratio | 5:3 | 20:9 |
| PPI | ~ 233 PPI | ~ 453 PPI |
| Screen to Body Ratio | ~ 89.9% | |
| Features | HDR10+, 3500 nits (peak) | |
| Notch | Yes, Punch Hole | |
| Foldable Display | No | |
| Curved Display | Yes | |
| Dual Display | No | |
| Memory | ||
| RAM | 512 MB | 12 GB |
| Expandable RAM | Upto 12 GB Extra Virtual RAM | |
| Storage | 4 GB | 256 GB |
| Storage Type | UFS 3.1 | |
| Card Slot | Yes, upto 32 GB | No |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes 7.2 Mbps Download | Yes |
| 4G | Yes | |
| 5G | Yes | |
| 5G Bands | n1/n3/n5/n8/n28A/n40/n77/n78 | |
| VoLTE | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 7 | |
| Bluetooth | Yes | Yes, v5.4 |
| USB | Yes, microUSB v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage | |
| Extra | ||
| GPS | Yes, with A-GPS Support | GPS, Beidou, Galileo, GLONASS, QZSS, NavIC, GNSS |
| Fingerprint Sensor | Yes, In Display | |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Compass | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | Yes | No |
| NFC | Not Available in Indian Variant | |
| Splash Resistant | Yes | |
| IP Rating | IP54 | |
| Dust Resistant | Yes | |
| Extra Features | SAR Value Head: 0.990 W/kg (at 1g), SAR Value Body: 0.975 W/kg (at 1g) | |
| Camera | ||
| Rear Camera | 3.15 MP | 64 MP ƒ/1.88 (Wide Angle) 50 MP ƒ/1.85 Portrait 50 MP ƒ/2 (Wide Angle) |
| Camera Sensor | Sony IMX920 Main + Sony IMX816 Portrait | |
| Auto Focus | Yes | |
| Features | Face detection, Geo tagging | Zeiss optics, Zeiss T Lens Coating, High resolution, Pano, Ultra HD Document, Slo-mo, Time-lapse, Supermoon, Astro, Pro, Sports, Food, Dual View, Live Photo, Night, Portrait, Photo, Video, Micro Movie |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | |
| Flash | Yes, LED | |
| Front Camera | No | 50 MP ƒ/2 (Wide Angle) Punch Hole, Autofocus |
| Front Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v4.0.4 (ICS) | Android v14 |
| Custom UI | Funtouch OS 14 | |
| Chipset | Mediatek Dimensity 9300 | |
| CPU | 1 GHz, Single Core Processor | 3.25 GHz, Octa Core Processor |
| Core Details | 4xArm Cortex-X4@3.25GHz & 4xCortex-A720@2.0GHz | |
| GPU | Arm Immortalis-G720 | |
| Java | Yes, via 3rd party | No |
| Browser | Yes, supports HTML | Yes |
| Multimedia | ||
| Supports | MMS, Instant Messaging | |
| Yes, with Push Email | Yes | |
| Music | MP3, AAC, WMA, WAV | AAC, OGG, FLAC, WAV, APE, MP3, MP2, MP1, OPUS, M4A |
| Video | MP4, WMV, H.264, H.263 | MP4, 3GP, AVI, FLV, MKV |
| FM Radio | Yes | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Removable Battery | Non-Removable Battery |
| Size | 1420 mAh, Li-ion Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 100W FlashCharge | |
| StandBy Time | 150 hours | |