Phone Comparison - Karbonn A21 vs Xolo Q1000 Opus vs Lenovo A526
.jpg)
.jpg)
.jpg)
|
|
|
|
|
|
|||
| Manufacturer | Karbonn | XOLO | Lenovo |
| Announced | 2012 | December 2013 | April 2014 |
| Status | Available | Available - December 2013 | Available |
| Colors | Pearl White | White | Blue |
| Form Factor | Candybar | Candybar | Candybar |
| Dimension | - |
143.3 x 72.9 x 8.95 mm (5.64 x 2.87 x 0.35 in) |
132 x 67.6 x 11.1 mm (5.2 x 2.66 x 0.44 in) |
| Weight | - | - | 145 g (5.11 oz) |
| 2G Network | GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | HSDPA 2100 | HSDPA 2100 | HSDPA 2100 |
| Messaging | SMS, MMS, Push Mail, EMail, IM | SMS, MMS, Push Mail, EMail, IM | SMS, MMS, Push Mail, EMail, IM |
|
|||
| OS | Android OS, v4.0 (Ice Cream Sandwich) | Android OS, v4.2 (Jelly Bean) | Android OS, v4.2.2 (Jelly Bean) |
| Processor | Dual-core 1.2 GHz | Quad-core 1.2 GHz, Broadcom BCM23550 | Quad-core 1.3 GHz, Mediatek MT6582M |
| GPU | - | Broadcom VideoCore IV | Mali-400MP2 |
| RAM | 512 MB | 1 GB | 1 GB |
| Internal Memory | 4 GB | 4 GB (1.16 GB for apps, 1.68 GB for mass storage) | 4 GB |
| External Memory | microSD, up to 32 GB | microSD, up to 32 GB | microSD, up to 32 GB |
|
|||
| Type | TFT capacitive touchscreen | IPS LCD Capacitive Touchscreen | IPS LCD Capacitive Touchscreen, OnCell technology |
| Colors | 256K colors | 16M colors | 16.7M colors |
| Size | 4.5 inches | 5.0 inches | 4.5 inches |
| Resolution | 480 x 800 pixels (207 ppi) | 480 x 854 pixels (196 ppi) | 480 x 854 pixels (218 ppi) |
| Screen-to-Body Ratio | - | 65.90% | 62.36% |
| Multi-Touch |  |
|
|
|
|||
| 3.5mm Jack | |
|
|
| Radio | No | FM Radio with Recording | FM Radio with Recording |
| Games | Yes + Downloadable | Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
|
|
|
|||
| Rear Camera | 5 MP, 2592х1944 pixels | 5 MP, 2592х1944 pixels | 5 MP, 2592х1944 pixels |
| Flash | LED flash | LED flash | LED flash |
| Features | Auto focus, Geo-tagging, Face Detection | Auto focus, Geo-tagging, Touch Focus, Face Detection, BSI Sensor | Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR |
| Video | Yes | Yes, 720p | Yes, 720p@30fps |
| Front Camera | Yes, 1.3 MP [Similar] | Yes, VGA [Similar] | Yes, VGA [Similar] |
|
|||
| GPRS | Yes | Yes | Yes |
| Edge | Yes | Yes | Yes |
| 3G | HSDPA, 7.2 Mbps | HSDPA, 21 Mbps; HSUPA, 5.76 Mbps | HSDPA, 21 Mbps; HSUPA, 5.76 Mbps |
| Bluetooth | Yes, v2.1 with A2DP | Yes, v4.0 | Yes, v4.0 with A2DP |
| Wi-Fi | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 b/g/n, Wi-Fi hotspot | Wi-Fi 802.11 b/g/n, Wi-Fi hotspot |
| USB | Yes, microUSB v2.0 | Yes, microUSB v2.0, USB On-the-go | Yes, microUSB v2.0, USB On-the-go |
| GPS | Yes, with A-GPS support | Yes, with A-GPS support and GLONASS | Yes, with A-GPS support |
| Browser | HTML | HTML5 | HTML5 |
|
|||
| Internal | 4 GB, 512 MB RAM | 4 GB (1.16 GB for apps, 1.68 GB for mass storage), 1 GB RAM | 4 GB, 1 GB RAM |
| Expandable Storage | microSD, up to 32 GB | microSD, up to 32 GB | microSD, up to 32 GB |
| USB OTG | - | Supported | Supported |
|
|||
| Fingerprint | |
|
|
| Proximity Sensor | |
|
|
| Accelerometer Sensor | |
|
|
| NFC | |
|
|
|
|||
| Type | Li-Ion Battery | Li-Po Battery | Li-Ion Battery |
| Capacity | 1800 mAh | 2000 mAh | 2000 mAh |
| Stand by | Up to 200 h | Up to 700 h (2G) Up to 426 h (3G) |
- |
| Talk Time | Up to 5 h | Up to 18 h (2G) Up to 11 h (3G) |
- |
