Karbonn A21
Motorola Moto GKarbonn A21 vs Motorola Moto G
General Info
| Manufacturer | |
| Karbonn | Motorola |
| Announced | |
| 2012 | November 2013 |
| Status | |
| Available | Available - November 2013 |
| Colors | |
| Pearl White | Black, White |
| Form Factor | |
| Candybar | Candybar |
| Dimension | |
| - |
129.9 x 65.9 x (6.0 -11.6) mm (5.11 x 2.59 x (0.24 -0.46) in) |
| Weight | |
| - | 143 g (5.04 oz) |
| 2G Network | |
| GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 CDMA 800 / 1900 - CDMA version |
| 3G Network | |
| HSDPA 2100 | HSDPA 850 / 900 / 1900 / 2100 CDMA2000 1xEV-DO - CDMA version |
| Messaging | |
| SMS, MMS, Push Mail, EMail, IM | SMS, MMS, Push Mail, EMail, IM |
Hardware and OS
| OS | |
| Android OS, v4.0 (Ice Cream Sandwich) | Android OS, v4.3 (Jelly Bean), upgradable to Android 4.4 KitKat |
| Processor | |
| Dual-core 1.2 GHz [Similar] | Quad-core 1.2 GHz, Qualcomm MSM8226 Snapdragon 400 [Similar] |
| GPU | |
| - | Adreno 305 [Similar] |
| RAM | |
| 512 MB [Browse Similar] | 1 GB [Browse Similar] |
| Internal Memory | |
| 4 GB | 8/16 GB |
| External Memory | |
| microSD, up to 32 GB | No |
Display
| Type | |
| TFT capacitive touchscreen | IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3, Edge-to-Edge Display |
| Colors | |
| 256K colors | 16M colors |
| Size | |
| 4.5 inches [Similar] | 4.5 inches [Similar] |
| Resolution | |
| 480 x 800 pixels (207 ppi) [Similar] | 720 x 1280 pixels (326 ppi) [Similar] |
| Screen-to-Body Ratio | - | - |
| Multi-Touch | |
 |
|
Camera
| Rear Camera | |
| 5 MP, 2592х1944 pixels [Similar] | 5 MP, 2592х1944 pixels [Similar] |
| Flash | |
| LED flash | LED Flash |
| Features | |
| Auto focus, Geo-tagging, Face Detection | Auto focus, Slow motion video, Burst mode, Auto HDR, Panorama, Geo-tagging, Touch Focus, Face Detection |
| Video | |
| Yes | Yes, 720p@30fps |
| Front Camera | |
| Yes, 1.3 MP [Similar] | Yes, 1.3 MP [Similar] |
Multimedia
| 3.5mm Jack | |
|
|
| Radio | |
| No | FM Radio |
| Games | |
| Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
|
|
Connectivity and Data Rate
| GPRS | |
| Yes | Yes |
| Edge | |
| Yes | Yes |
| 3G | |
| HSDPA, 7.2 Mbps | HSDPA, 21 Mbps; HSUPA, 5.76 Mbps |
| Bluetooth | |
| Yes, v2.1 with A2DP | Yes, v4.0 with A2DP |
| Wi-Fi | |
| Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 b/g/n, Wi-Fi hotspot |
| USB | |
| Yes, microUSB v2.0 | Yes, microUSB v2.0 |
| GPS | |
| Yes, with A-GPS support | Yes, with A-GPS and GLONASS |
| Browser | |
| HTML | HTML5 |
User Memory
| Internal | |
| 4 GB, 512 MB RAM | 8/16 GB, 1 GB RAM |
| Expandable Storage | |
| microSD, up to 32 GB | No |
Sensors
| Fingerprint | |
|
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| Proximity Sensor | |
|
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| Accelerometer Sensor | |
|
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| NFC | |
|
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Battery
| Type | |
| Li-Ion Battery | Li-Ion Battery |
| Capacity | |
| 1800 mAh | 2070 mAh |
| Stand by | |
| Up to 200 h | - |
| Talk Time | |
| Up to 5 h | Up to 24 h |
