Karbonn A7 Star vs ZTE Grand X2 In
General Info
| Manufacturer | |
| Karbonn | ZTE |
| Announced | |
| May 2013 | May 2013 |
| Status | |
| Available - May 2013 | Coming Soon - Q3 2013 |
| Colors | |
| Black, White | Blue |
| Form Factor | |
| Candybar | Candybar |
| Dimension | |
| - | - |
| Weight | |
| - | - |
| 2G Network | |
| GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 |
| 3G Network | |
| No | HSDPA |
| Messaging | |
| SMS, MMS, Push Mail, EMail, IM | SMS, MMS, Push Mail, EMail, IM |
Display
Hardware and OS
| OS | |
| Android OS, v4.0.4 (Ice Cream Sandwich) | Android OS, v4.1 (Jelly Bean) |
| Processor | |
| Dual-core 1 GHz [Similar] | Dual-core 2 GHz, Intel Atom Z2580 [Similar] |
| GPU | |
| - | PowerVR SGX544 [Similar] |
| RAM | |
| 512 MB [Browse Similar] | 1 GB [Browse Similar] |
| Internal Memory | |
| 164 MB | 8 GB ROM |
| External Memory | |
| microSD, up to 32 GB | microSD, up to 32 GB |
Camera
Multimedia
| 3.5mm Jack | |
| Radio | |
| FM radio | - |
| Games | |
| Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
Connectivity and Data Rate
| GPRS | |
| Yes | Yes |
| Edge | |
| Yes | Yes |
| 3G | |
| No | HSDPA, HSUPA |
| Bluetooth | |
| Yes, with A2DP | Yes |
| Wi-Fi | |
| Wi-Fi 802.11 b/g/n, Wi-Fi hotspot | Yes |
| USB | |
| Yes, microUSB v2.0 | Yes, microUSB v2.0 |
| GPS | |
| No | Yes, with A-GPS support |
| Browser | |
| HTML | HTML5 |
User Memory
| Internal | |
| 164 MB, 512 MB RAM | 8 GB ROM, 1 GB RAM |
| Expandable Storage | |
| microSD, up to 32 GB | microSD, up to 32 GB |
Sensors
| Fingerprint | |
| Proximity Sensor | |
| Accelerometer Sensor | |
| NFC | |
Battery
| Type | |
| Li-Ion Battery | Li-Ion Battery |
| Capacity | |
| 1400 mAh | 2000 mAh |
| Stand by | |
| - | - |
| Talk Time | |
| - | - |