BlackZone Ultra 4G vs Jio Bharat K1 Karbonn
Quick Comparison
Jio Bharat K1 Karbonn has better RAM than BlackZone Ultra 4G. In terms of display resolution, BlackZone Ultra 4G has better resolution of 640 x 480 than Jio Bharat K1 Karbonn which has resolution of 320 x 240. Jio Bharat K1 Karbonn has more internal memory than BlackZone Ultra 4G
| Name | BlackZone Ultra 4G | Jio Bharat K1 Karbonn |
| RAM | 48 MB | 512 MB |
|---|---|---|
| Display | 1.8 in | 1.77 in |
| Internal Memory | 48 MB | 4 GB |
| Battery | 2500 mAh | 1000 mAh |
| Camera | 2 MP | 0.3 MP |
| Price | Rs. 1699 | Rs. 999 |
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Detailed Comparison
Price And Launch
The cost of BlackZone Ultra 4G is Rs. 1699. The launch Date of the second phone is June 03, 2023. The cost of Jio Bharat K1 Karbonn is Rs. 999.
Display comparison
BlackZone Ultra 4G has larger screen size of 1.8 inches in comparison to Jio Bharat K1 Karbonn's 1.77 inch screen. BlackZone Ultra 4G has LCD Screen type where as Jio Bharat K1 Karbonn has TFT Screen type. BlackZone's phone has display density of 264 PPI & Jio's phone has only 167 PPI display density. Both mobiles have same aspect ratio of 4:3.
Memory comparison
Jio Bharat K1 Karbonn's larger 512 MB RAM is better for playing games and all with respect to BlackZone Ultra 4G's lower 48 MB RAM. Jio Bharat K1 Karbonn has more Internal Memory (4 GB) than BlackZone Ultra 4G (48 MB).
Camera comparison
BlackZone Ultra 4G's 2 MP Rear Camera outclasses Jio Bharat K1 Karbonn's 0.3 MP Rear Camera in terms of resolution.
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Full Comparison
| Name | BlackZone Ultra 4G | Jio Bharat K1 Karbonn |
| General | ||
| Country of Origin | India | |
| 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 | ||
| Weight | 145 g | |
| Colors | Gold | White & Red |
| Display | ||
| Type | Color LCD Screen | Color TFT Screen |
| Touch | No | No |
| Size | 1.8 inches, 480 x 640 pixels | 1.77 inches, 240 x 320 pixels |
| Aspect Ratio | 4:3 | 4:3 |
| PPI | ~ 264 PPI | ~ 167 PPI |
| Memory | ||
| RAM | 48 MB | 512 MB |
| Storage | 48 MB | 4 GB |
| Card Slot | Yes, upto 48 GB | Yes, upto 128 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes | Yes |
| Wifi | No | No |
| Bluetooth | Yes | Yes, v4.1 |
| USB | Yes | Yes, microUSB v2.0 |
| USB Features | USB Charging | |
| 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 | 2 MP Rear Camera | 0.3 MP |
| Video Recording | Yes | Yes |
| Flash | Yes, LED | |
| Front Camera | No | No |
| Technical | ||
| OS | Threadx RTOS | |
| Chipset | ASR | |
| CPU | 1 GHz, Single Core Processor | |
| Java | No | No |
| Multimedia | ||
| Music | MP3 | MP3, MIDI, WAV, AAC, AAC+, AMR, WMA |
| Video | MP4 | Yes |
| FM Radio | Yes | Yes |
| Battery | ||
| Type | Removable Battery | Removable Battery |
| Size | 2500 mAh, Li-ion Battery | 1000 mAh, Li-ion Battery |
| Talk Time | 9 hours | |