Manufacturer | |
Samsung | Sony |
Announced | |
November 2010 | June 2012 |
Status | |
Available - November 2010 | Available - August 2012 |
Colors | |
Black | Classic Black, Classic White, Deep Red, Navy Blue |
Form Factor | |
Candybar | Candybar |
Dimension | |
190.1 x 120.5 x 12 mm (7.48 x 4.74 x 0.47 in) |
103 x 57 x 13 mm (4.06 x 2.24 x 0.51 in) |
Weight | |
380 g (13.4 oz) | 99.4 g (3.49.0.14 oz) |
2G Network | |
GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
3G Network | |
HSDPA 2100 HSDPA 1700 / 2100 |
HSDPA 900 / 2100 - ST21i HSDPA 850 / 1900 / 2100 - ST21a |
Messaging | |
SMS, MMS, EMail, IM | SMS, MMS, Push Mail, EMail, IM |
OS | |
Android OS, v2.2 (Froyo) | Android OS, v4.0.3 (Ice Cream Sandwich) |
Processor | |
1 GHz Cortex-A8, Hummingbird [Similar] | 800 MHz, Qualcomm MSM7227A [Similar] |
GPU | |
PowerVR SGX540 [Similar] | Adreno 200 [Similar] |
RAM | |
640 MB [Browse Similar] | 512 MB [Browse Similar] |
Internal Memory | |
16 GB storage | 2.9 GB storage (2.5 GB user available) |
External Memory | |
microSD, up to 32 GB | microSD, up to 32 GB |
3.5mm Jack | |
Radio | |
No | Stereo FM radio with RDS |
Games | |
Yes + Downloadable | Yes + Downloadable |
Loud Speaker | |
GPRS | |
Yes | Up to 86 kbps |
Edge | |
Yes | Up to 237 kbps |
3G | |
HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps | HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps |
Bluetooth | |
Yes, v3.0 with A2DP | Yes, v2.1 with A2DP |
Wi-Fi | |
Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot | Wi-Fi 802.11 b/g/n, Wi-Fi hotspot |
USB | |
Yes, v2.0 | Yes, microUSB v2.0 |
GPS | |
Yes, with A-GPS support | Yes, with A-GPS support |
Browser | |
HTML, Adobe Flash | HTML |
Internal | |
16 GB storage, 640 MB RAM | 2.9 GB storage (2.5 GB user available), 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-Po Battery | Standard battery, Li-Ion |
Capacity | |
4000 mAh | 1500 mAh |
Stand by | |
- | Up to 470 h (2G) Up to 545 h (3G) |
Talk Time | |
Up to 12 h | Up to 5 h (2G) Up to 4 h 30 min (3G) |