| Specifications | Karbonn K77 | Zopo Color M4 |
| Price | 2790.0 | 2999.0 |
| Battery | 1000 mAh | 1450 mAh |
| Display | 3.5 inches (8.89 cm) | 4.0 inches (10.16 cm) |
Battery |
|
| 1000 mAh | 1450 mAh |
Display |
|
| 3.5 inches (8.89 cm) | 4.0 inches (10.16 cm) |
Front Camera |
|
| - | 2 MP |
Processor |
|
| - | MediaTek MT6737M |
Rear Camera |
|
| 1.3 MP | 5 MP |
Capacity |
|
| 1000 mAh | 1450 mAh |
Removable |
|
| - | Yes |
TalkTime |
|
| Up to 4 Hours(2G) | - |
Type |
|
| Li-ion | Li-ion |
USB Type-C |
|
| - | No |
Autofocus |
|
| - | No |
Camera Features |
|
| Digital Zoom | Digital Zoom |
Camera Setup |
|
| Single | Single |
Flash |
|
| - | No |
Image Resolution |
|
| 1280 x 1024 Pixels | 2592 x 1944 Pixels |
OIS |
|
| - | No |
Resolution |
|
| 1.3 MP Primary Camera | 2 MP, Primary Camera |
Sensor |
|
| - | CMOS |
Video Recording |
|
| - | 1280x720 @ 30 fps |
Colours |
|
| Black | Peach, Matte White, Caribbean Blue, Indigo, Charcoal Black |
Height |
|
| - | 125.5 mm |
Thickness |
|
| - | 10.6 mm |
Weight |
|
| - | 114 grams |
Width |
|
| - | 64 mm |
Display Type |
|
| TFT | TFT |
Pixel Density |
|
| 114 ppi | 233 ppi |
Resolution |
|
| 240x320 px | - |
Screen Size |
|
| 3.5 inches (8.89 cm) | 4.0 inches (10.16 cm) |
Screen to Body Ratio (calculated) |
|
| - | 56.7 % |
Touch Screen |
|
| Yes, Capacitive Touchscreen | Yes, Capacitive Touchscreen, Multi-touch |
Brand |
|
| Karbonn | Zopo |
Launch Date |
|
| September 27, 2013 (Official) | - |
Operating System |
|
| - | Android v6.0 (Marshmallow) |
Audio Jack |
|
| 3.5 mm | 3.5 mm |
FM Radio |
|
| Yes, Wireless FM | Yes |
Fm Radio |
|
| - | Yes |
Loudspeaker |
|
| - | Yes |
Music |
|
| Yes, Music Formats: MP3 | - |
Ring Tone |
|
| Music ringtones, Polyphonic ringtones, Vibration | - |
Special Features |
|
| Voice recording | - |
Video Player |
|
| Yes, Video Formats: MPEG4 | - |
Video player |
|
| Yes, Video Formats: MPEG4 | - |
Bluetooth |
|
| Yes | Yes, v4.0 |
GPS |
|
| - | Yes with A-GPS |
NFC |
|
| - | No |
Network Support |
|
| 5G Not Supported in India, 2G | 5G Not Supported in India, 4G Supported in India, 3G, 2G |
SIM 1 |
|
| 2G Bands: GSM 1800 / 900 MHz GPRS: Available | 4G Bands: TD-LTE 2300(band 40) FD-LTE 2100(band 1) / 1800(band 3) / 850(band 5) 3G Bands: UMTS 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available |
SIM 2 |
|
| 2G Bands: GSM 1800 / 900 MHz | 4G Bands: TD-LTE 2300(band 40) FD-LTE 2100(band 1) / 1800(band 3) / 850(band 5) 3G Bands: UMTS 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available |
SIM Size |
|
| - | SIM1: Micro, SIM2: Mini |
SIM Slot(s) |
|
| Dual SIM, GSM+GSM | Dual SIM, GSM+GSM |
USB Connectivity |
|
| - | microUSB 2.0 |
VoLTE |
|
| - | Yes |
Wi-Fi |
|
| - | Yes, Wi-Fi 4 (802.11 a/b/g/n) |
Wi-Fi Features |
|
| - | Mobile Hotspot |
Architecture |
|
| - | 64 bit |
CPU |
|
| - | Quad core, 1.25 GHz, Cortex A53 |
Chipset |
|
| - | MediaTek MT6737M |
Graphics |
|
| - | Mali-T720 MP1 |
Ram |
|
| - | 1 GB |
Browser |
|
| Yes, WAP | - |
Fingerprint Sensor |
|
| - | No |
Games |
|
| Yes | - |
Other Facilities |
|
| Calculator, Stopwatch, World clock, Calendar, Alarm | - |
Other Sensors |
|
| - | Light sensor, Proximity sensor, Accelerometer |
Phone Book |
|
| Yes, Limited, 500 entries | - |
SMS |
|
| Yes, SMS Storage 200 | - |
Expandable Memory |
|
| Yes | Yes, Up to 64 GB |
Internal Memory |
|
| - | 16 GB |
User Available Storage |
|
| Up to 8 GB | - |
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