Callbar B312 vs Jio Bharat K1 Karbonn
Quick Comparison
In terms of display resolution, Jio Bharat K1 Karbonn has better resolution of 320 x 240 than Callbar B312 which has resolution of 160 x 128.
| Name | Callbar B312 | Jio Bharat K1 Karbonn |
| Display | 1.8 in | 1.77 in |
|---|---|---|
| Battery | 1000 mAh | 1000 mAh |
| Camera | 0.3 MP | 0.3 MP |
| Price | Rs. 679 | Rs. 699 |
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Detailed Comparison
Price And Launch
The cost of Callbar B312 is Rs. 679. The launch Date of the second phone is June 03, 2023. The cost of Jio Bharat K1 Karbonn is Rs. 699.
Display comparison
Jio Bharat K1 Karbonn has screen size of 1.77 inches which falls short to Callbar B312's 1.8 inch screen. Both the phones have TFT Screen Type. Jio's phone has display density of 167 PPI & Callbar's phone has only 114 PPI display density. Callbar B312 has 5:4 aspect ratio where as Jio Bharat K1 Karbonn has 4:3 aspect ratio.
Camera comparison
They both have the same 0.3 MP Rear Camera.
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Full Comparison
| Name | Callbar B312 | Jio Bharat K1 Karbonn |
| General | ||
| Country of Origin | India | |
| Model | B312 | Bharat K1 Karbonn |
| Sim Type | Dual Sim, GSM+GSM | Single Sim, GSM |
| Dual Sim | Yes | No |
| Sim Size | Normal SIM | Nano SIM |
| Device Type | Feature Phone | Feature Phone |
| Release Date | June 03, 2023 | |
| Design | ||
| Colors | White & Red | |
| Display | ||
| Type | Color TFT Screen | Color TFT Screen |
| Touch | No | |
| Size | 1.8 inches, 128 x 160 pixels | 1.77 inches, 240 x 320 pixels |
| Aspect Ratio | 5:4 | 4:3 |
| PPI | ~ 114 PPI | ~ 167 PPI |
| Memory | ||
| RAM | 512 MB | |
| Storage | 4 GB | |
| Card Slot | Yes, upto 8 GB | Yes, upto 128 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | No | Yes |
| 4G | Yes | |
| VoLTE | Yes | |
| Wifi | No | No |
| Bluetooth | Yes | Yes, v4.1 |
| USB | Yes, microUSB v2.0 | |
| Extra | ||
| GPS | Yes | |
| Fingerprint Sensor | No | |
| 3.5mm Headphone Jack | Yes | Yes |
| Extra Features | UPI Payment, 23 Languages Support, Preinstalled Jio apps(JioCinema, JioPay, JioSaavn ) | |
| Camera | ||
| Rear Camera | 0.3 MP | 0.3 MP |
| Features | Digital Zoom | |
| Video Recording | No | Yes |
| Front Camera | No | No |
| Technical | ||
| OS | Threadx RTOS | |
| Chipset | ASR | |
| Java | No | No |
| Multimedia | ||
| Music | Yes | MP3, MIDI, WAV, AAC, AAC+, AMR, WMA |
| Video | 3GP, MP4 | Yes |
| FM Radio | Yes | Yes |
| Battery | ||
| Type | Removable Battery | Removable Battery |
| Size | 1000 mAh, Li-ion Battery | 1000 mAh, Li-ion Battery |