Phone Comparison - Sony Xperia Z vs Karbonn A21
Sony Xperia Z.jpg)
|
Karbonn A21.jpg)
|
| Add 3rd Phone | ||
|
|
|
|
|
||
| Manufacturer | Sony | Karbonn |
| Announced | January 2013 | 2012 |
| Status | Released - February 2013 | Available |
| Colors | Black, White, Purple | Pearl White |
| Form Factor | Candybar | Candybar |
| Dimension |
139 x 71 x 7.9 mm (5.47 x 2.8 x 0.31 in) |
- |
| Weight | 146 g (5.15 oz) | - |
| 2G Network | GSM 850 / 900 / 1800 / 1900 - C6602, C6603 | GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | HSDPA 850 / 900 / 2100 - C6603 HSDPA 850 / 900 / 1700 / 1900 / 2100 - C6602 |
HSDPA 2100 |
| 4G Network | LTE 800 / 850 / 900 / 1800 / 2100 / 2600 - C6603 | - |
| Messaging | SMS, MMS, Push Mail, EMail, IM | SMS, MMS, Push Mail, EMail, IM |
|
||
| OS | Android OS, v4.1.2 (Jelly Bean), planned upgrade to v4.2.0 | Android OS, v4.0 (Ice Cream Sandwich) |
| Processor | Quad-core 1.5 GHz Krait, Qualcomm MDM9215M / APQ8064 [Similar] | Dual-core 1.2 GHz [Similar] |
| GPU | Adreno 320 [Similar] | - |
| RAM | 2 GB [Browse Similar] | 512 MB [Browse Similar] |
| Internal Memory | 16 GB | 4 GB |
| External Memory | microSD, up to 32 GB | microSD, up to 32 GB |
|
||
| Type | Capacitive touchscreen | TFT capacitive touchscreen |
| Colors | 16M colors | 256K colors |
| Size | 5.0 inches [Similar] | 4.5 inches [Similar] |
| Resolution | 1080 x 1920 pixels (441 ppi) [Similar] | 480 x 800 pixels (207 ppi) [Similar] |
| Screen-to-Body Ratio | 69.70% | - |
| Multi-Touch |  |
|
|
||
| 3.5mm Jack | |
|
| Radio | Stereo FM radio with RDS | No |
| Games | Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
|
|
||
| Rear Camera | 13 MP, 4128x3096 pixels [Similar] | 5 MP, 2592х1944 pixels [Similar] |
| Flash | LED flash | LED flash |
| Features | Auto focus, Geo-tagging, Touch Focus, Face Detection, Image Stabilization | Auto focus, Geo-tagging, Face Detection |
| Video | Yes, 1080p@30fps, continuous autofocus, video light, video stabilizer | Yes |
| Front Camera | Yes, 2.2 MP, 1080p@30fps [Similar] | Yes, 1.3 MP [Similar] |
|
||
| GPRS | Up to 107 kbps | Yes |
| Edge | Up to 296 kbps | Yes |
| 3G | HSDPA, 42 Mbps; HSUPA, 5.8 Mbps; LTE, Cat3, 50 Mbps UL, 100 Mbps DL | HSDPA, 7.2 Mbps |
| Bluetooth | Yes, v4.0 with A2DP | Yes, v2.1 with A2DP |
| Wi-Fi | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, DLNA, Wi-Fi hotspot | Wi-Fi 802.11 b/g/n |
| USB | Yes, microUSB v2.0 | Yes, microUSB v2.0 |
| GPS | Yes, with A-GPS support and GLONASS | Yes, with A-GPS support |
| Browser | HTML5 | HTML |
|
||
| Internal | 16 GB, 2 GB RAM | 4 GB, 512 MB RAM |
| Expandable Storage | microSD, up to 32 GB | microSD, up to 32 GB |
|
||
| Fingerprint | |
|
| Proximity Sensor | |
|
| Accelerometer Sensor | |
|
| NFC | |
|
|
||
| Type | Non-removable, Li-Ion Battery | Li-Ion Battery |
| Capacity | 2330 mAh | 1800 mAh |
| Stand by | Up to 550 h (2G) Up to 530 h (3G) |
Up to 200 h |
| Talk Time | Up to 11 h (2G) Up to 14 h (3G) |
Up to 5 h |
