Samsung I9070 Galaxy S Advance vs Karbonn A7 Star
General Info
| Manufacturer | |
| Samsung | Karbonn |
| Announced | |
| January 2012 | May 2013 |
| Status | |
| Available - April 2012 | Available - May 2013 |
| Colors | |
| Black, White | Black, White |
| Form Factor | |
| Candybar | Candybar |
| Dimension | |
|
123.2 x 63 x 9.7 mm (4.85 x 2.48 x 0.38 in) |
- |
| Weight | |
| 120 g (4.23 oz) | - |
| 2G Network | |
| GSM 850 / 900 / 1800 / 1900 | GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | |
| HSDPA 900 / 1900 / 2100 | No |
| Messaging | |
| SMS, MMS, EMail, IM | SMS, MMS, Push Mail, EMail, IM |
Display
Hardware and OS
| OS | |
| Android OS, v2.3 (Gingerbread) | Android OS, v4.0.4 (Ice Cream Sandwich) |
| Processor | |
| Dual-core 1 GHz Cortex-A9, NovaThor U8500 [Similar] | Dual-core 1 GHz [Similar] |
| GPU | |
| Mali-400 [Similar] | - |
| RAM | |
| 768 MB [Browse Similar] | 512 MB [Browse Similar] |
| Internal Memory | |
| 8 GB/16 GB storage | 164 MB |
| External Memory | |
| microSD, up to 32GB | microSD, up to 32 GB |
Camera
Multimedia
| 3.5mm Jack | |
| Radio | |
| FM radio with RDS | FM radio |
| Games | |
| Yes | Yes + Downloadable |
| Loud Speaker | |
Connectivity and Data Rate
| GPRS | |
| Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps | Yes |
| Edge | |
| Class 12 | Yes |
| 3G | |
| HSDPA, 14.4 Mbps; HSUPA, 5.76 Mbps | No |
| Bluetooth | |
| Yes, v3.0 with A2DP | Yes, with A2DP |
| Wi-Fi | |
| Wi-Fi 802.11 a/b/g/n, DLNA, Wi-Fi hotspot | Wi-Fi 802.11 b/g/n, Wi-Fi hotspot |
| USB | |
| Yes, v2.0 microUSB | Yes, microUSB v2.0 |
| GPS | |
| Yes, with A-GPS support | No |
| Browser | |
| WAP 2.0/xHTML, HTML, Adobe Flash | HTML |
User Memory
| Internal | |
| 8 GB/16GB storage, 768 MB RAM, 2GB ROM | 164 MB, 512 MB RAM |
| Expandable Storage | |
| microSD, up to 32GB | microSD, up to 32 GB |
Sensors
| Fingerprint | |
| Proximity Sensor | |
| Accelerometer Sensor | |
| NFC | |
Battery
| Type | |
| Standard battery, Li-Ion | Li-Ion Battery |
| Capacity | |
| 1500 mAh | 1400 mAh |
| Stand by | |
| Up to 570 h (2G) Up to 550 h (3G) |
- |
| Talk Time | |
| Up to 15 h (2G) Up to 7 h 20 min (3G) |
- |