| Manufacturer | |
| Sony | Asus | 
| Announced | |
| December 2012 | January 2014 | 
| Status | |
| Available - March 2013 | Available - June 2014 | 
| Colors | |
| Black, Pink, White | Black, White, Red, Blue, Yellow | 
| Form Factor | |
| Candybar | Candybar | 
| Dimension | |
| 113.5 x 61.8 x 11 mm (4.47 x 2.43 x 0.43 in) | 124.4 x 61.4 x 6.3-11.2 (4.9 x 2.42 x 0.25-0.44) | 
| Weight | |
| 115.7 g (4.06.0.25 oz) | 115 g (4.06 oz) | 
| 2G Network | |
| GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 | 
| 3G Network | |
| HSDPA 900 / 2100 - C1505 HSDPA 850 / 1900 / 2100 - C1504 | HSDPA 850 / 900 / 1900 / 2100 | 
| Messaging | |
| SMS, MMS, Push Mail, EMail, IM | SMS, MMS, Push Mail, EMail, IM | 
| OS | |
| Android OS, v4.1 (Jelly Bean) | Android OS, v4.3 (Jelly Bean), upgradable to v4.4.2 (KitKat) | 
| Processor | |
| 1 GHz Cortex-A5, Qualcomm MSM7227A Snapdragon [Similar] | Dual-core 1.2 GHz, Intel Atom Z2520 [Similar] | 
| GPU | |
| Adreno 200 [Similar] | PowerVR SGX544MP2 [Similar] | 
| RAM | |
| 512 MB [Browse Similar] | 1 GB [Browse Similar] | 
| Internal Memory | |
| 4 GB (2 GB user available) | 8 GB | 
| External Memory | |
| microSD, up to 32 GB | microSD, up to 64 GB | 
| 3.5mm Jack | |
|  |  | 
| Radio | |
| Stereo FM radio with RDS | FM Radio | 
| Games | |
| Yes + Downloadable | Yes + Downloadable | 
| Loud Speaker | |
|  |  | 
| GPRS | |
| Up to 86 kbps | Yes | 
| Edge | |
| Up to 237 kbps | Yes | 
| 3G | |
| HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps | HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps | 
| Bluetooth | |
| Yes, v2.1, EDR | Yes, v4.0 with A2DP, EDR | 
| Wi-Fi | |
| Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot | 
| USB | |
| Yes, microUSB v2.0 | Yes, microUSB v2.0 | 
| GPS | |
| Yes, with A-GPS support | Yes, with A-GPS support | 
| Browser | |
| HTML5 | HTML | 
| Internal | |
| 4 GB (2 GB user available), 512 MB RAM | 8 GB, 1 GB RAM | 
| Expandable Storage | |
| microSD, up to 32 GB | microSD, up to 64 GB | 
| Fingerprint | |
|  |  | 
| Proximity Sensor | |
|  |  | 
| Accelerometer Sensor | |
|  |  | 
| NFC | |
|  |  | 
| Type | |
| Standard battery, Li-Ion | Li-Po Battery | 
| Capacity | |
| 1530 mAh | 1200/1600 mAh | 
| Stand by | |
| Up to 530 h (2G) Up to 530 h (3G) | Up to 192 h | 
| Talk Time | |
| Up to 6 h 12 min (2G) Up to 6 h 18 min (3G) | Up to 10 h |