Phone Comparison - Karbonn KT21 Express vs Lenovo S650 Vibe
Karbonn KT21 Express.jpg)
|
Lenovo S650 Vibe.jpg)
|
| Add 3rd Phone | ||
|
|
|
|
|
||
| Manufacturer | Karbonn | Lenovo |
| Announced | 2012 | December 2013 |
| Status | Available | Available - December 2013 |
| Colors | Black | Silver |
| Form Factor | Candybar | Candybar |
| Dimension | - |
138 x 69.8 x 8.8 mm (5.43 x 2.75 x 0.35 in) |
| Weight | - | 126 g (4.44 oz) |
| 2G Network | GSM - SIM 1 & SIM 2 | GSM 900 / 1800 / 1900 |
| 3G Network | N/A | HSDPA 900 / 2100 |
| Messaging | SMS, MMS | SMS, MMS, EMail, IM |
|
||
| OS | - | Android OS, v4.2 (Jelly Bean) |
| Processor | - | Quad-core 1.3 GHz Cortex-A7, Mediatek MT6582 [Similar] |
| GPU | - | Mali-400MP2 [Similar] |
| RAM | N/A | 1 GB [Browse Similar] |
| Internal Memory | - | 8 GB |
| External Memory | microSD, up to 32 GB | microSD, up to 32 GB |
|
||
| Type | TFT capacitive touchscreen | Capacitive touchscreen |
| Colors | TFT capacitive touchscreen | 16M colors |
| Size | 2.8 inches [Similar] | 4.7 inches [Similar] |
| Resolution | 240 x 320 pixels (143 ppi) | 540 x 960 pixels (234 ppi) [Similar] |
| Screen-to-Body Ratio | - | 63.41% |
| Multi-Touch |  |
|
|
||
| 3.5mm Jack | |
|
| Radio | FM radio, FM recording | FM radio |
| Games | Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
|
|
||
| Rear Camera | 3.15 MP, 2048x1536 pixels [Similar] | 8 MP, 3264 x 2448 pixels [Similar] |
| Flash | LED flash | LED flash |
| Features | - | Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR |
| Video | Yes | Yes |
| Front Camera | No [Similar] | Yes, VGA [Similar] |
|
||
| GPRS | Yes | Yes |
| Edge | Yes | Yes |
| 3G | N/A | HSDPA, HSUPA |
| Bluetooth | Yes | Yes, v3.0 with A2DP |
| Wi-Fi | No | Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi hotspot |
| USB | Yes | Yes, microUSB v2.0 |
| GPS | No | Yes, with A-GPS support |
| Browser | Yes | HTML |
|
||
| Phonebook | 2000 entries | Practically unlimited entries and fields, Photocall |
| Call Records | Yes | Practically unlimited |
| Internal | - | 8 GB, 1 GB RAM |
| Expandable Storage | microSD, up to 32 GB | microSD, up to 32 GB |
|
||
| Fingerprint | |
|
| Proximity Sensor | |
|
| Accelerometer Sensor | |
|
| NFC | |
|
|
||
| Type | Li-Ion Battery | Li-Po Battery |
| Capacity | 1000 mAh | 2000 mAh |
| Stand by | - | - |
| Talk Time | - | Up to 12 h (2G) Up to 8 h (3G) |
