| Specifications | Karbonn K15 | Reliance JioPhone Prima 4G |
| Price | 2318.0 | 2599.0 |
| Display | 2.4 inches (6.1 cm) | 2.4 inches (6.1 cm) |
| Battery | 1000 mAh | 1800 mAh |
Battery |
|
| 1000 mAh | 1800 mAh |
Display |
|
| 2.4 inches (6.1 cm) | 2.4 inches (6.1 cm) |
Front Camera |
|
| - | 0.3 MP |
Rear Camera |
|
| 1.3 MP | 0.3 MP |
Capacity |
|
| 1000 mAh | 1800 mAh |
Removable |
|
| - | Yes |
Standby time |
|
| Up to 150(2G) | - |
TalkTime |
|
| Up to 4(2G) | - |
Type |
|
| Li-ion | Li-ion |
USB Type-C |
|
| - | No |
Autofocus |
|
| - | No |
Camera Features |
|
| Digital Zoom Smile detection | Digital Zoom |
Camera Setup |
|
| Single | Single |
Flash |
|
| Yes | No |
Image Resolution |
|
| - | 640 x 480 Pixels |
OIS |
|
| - | No |
Resolution |
|
| 1.3 MP Primary Camera | 0.3 MP Front Camera |
Shooting Modes |
|
| Continuous Shooting | - |
Colours |
|
| Black and Red | Blue, Yellow |
Height |
|
| 116 mm | - |
Thickness |
|
| 12.60 mm | - |
Weight |
|
| 84 grams | - |
Width |
|
| 49 mm | - |
Display Type |
|
| LCD | TFT |
Pixel Density |
|
| 167 ppi | 167 ppi |
Screen Protection |
|
| - | No |
Screen Size |
|
| 2.4 inches (6.1 cm) | 2.4 inches (6.1 cm) |
Screen to Body Ratio (calculated) |
|
| 31.4 % | - |
Brand |
|
| Karbonn | Reliance |
Launch Date |
|
| February 3, 2012 | November 8, 2023 (Official) |
Operating System |
|
| - | KAI OS |
Audio Jack |
|
| - | 3.5 mm |
FM Radio |
|
| Yes | Yes |
Fm Radio |
|
| Yes | Yes |
Loudspeaker |
|
| - | Yes |
Music |
|
| Yes, Music Formats: Yes, Music Formats : MP3, MIDI, AMR, WAV Player With 3.5 mm Audio Jack, Audio Equalizer | Yes, Music Formats: AAC, AAC+, AMR, MP3 |
Ring Tone |
|
| - | Music ringtones, Vibration |
Special Features |
|
| - | Torch Light, Multi Languages |
Video Player |
|
| - | Yes, Video Formats: H.264, VP8 |
Video player |
|
| - | Yes, Video Formats: H.264, VP8 |
Bluetooth |
|
| Yes | Yes, v5.0 |
NFC |
|
| - | No |
Network Support |
|
| 5G Not Supported in India, 2G | 5G Not Supported in India, 4G Supported in India, 2G |
SIM 1 |
|
| GPRS: Available | 4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) / 850(band 5) GPRS: Available EDGE: Available |
SIM Size |
|
| - | SIM1: Nano |
SIM Slot(s) |
|
| Dual SIM, GSM+GSM | Single SIM, GSM |
Sim Size |
|
| - | SIM1: Nano |
USB Connectivity |
|
| - | Mass storage device, USB charging, microUSB 2.0 |
VoLTE |
|
| - | Yes |
Wi-Fi |
|
| No | - |
Ram |
|
| - | 512 MB |
Browser |
|
| Yes | Yes, HTML |
Games |
|
| - | Yes |
Instant Messaging |
|
| - | Yes |
Java |
|
| No | - |
MMS |
|
| Yes | - |
Mms |
|
| Yes | - |
Other Facilities |
|
| STK, Screen saver, Power on/off animation, Graphic icons, Voice codec : WAV, AMR, CLID with Photo, Anti Theft Feature, Calculator, Predictive text, Alarm clock, World Times, Speed Dialing | Calculator, Stopwatch, World clock, Calendar, Alarm |
Phone Book |
|
| Yes, 500 Entries | Yes, Practically Unlimited |
SMS |
|
| Yes, SMS Storage 200 | - |
Sms |
|
| Yes, SMS Storage 200 | - |
Expandable Memory |
|
| Yes, Up to 8 GB | Yes, Up to 128 GB |
Internal Memory |
|
| 75 KB | 4 GB |
This is a relative score calculated on the basis of the following specifications:
Each mobiles has been benchmarked against ~31,000 other phones to calculate the score.
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