|  |  |  | |
| 
 | |||
| Manufacturer | Samsung | Acer | Motorola | 
| Announced | October 2012 | April 2013 | November 2013 | 
| Status | Available - November 2012 | Coming Soon - May 2013 | Available - November 2013 | 
| Colors | White | Black, White | Black, White | 
| Form Factor | Candybar | Candybar | Candybar | 
| Dimension | 121.6 x 63 x 9.9 mm (4.79 x 2.48 x 0.39 in) | 131 x 68 x 9.9 mm (5.16 x 2.68 x 0.39 in) | 129.9 x 65.9 x (6.0 -11.6) mm (5.11 x 2.59 x (0.24 -0.46) in) | 
| Weight | 111.5 g (3.92.0.18 oz) | 140 g (4.94 oz) | 143 g (5.04 oz) | 
| 2G Network | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 CDMA 800 / 1900 - CDMA version | 
| 3G Network | HSDPA 900 / 1900 / 2100 | HSDPA | HSDPA 850 / 900 / 1900 / 2100 CDMA2000 1xEV-DO - CDMA version | 
| Messaging | SMS, MMS, EMail, IM | SMS, MMS, Push Mail, EMail | SMS, MMS, Push Mail, EMail, IM | 
| 
 | |||
| OS | Android OS, v4.1 (Jelly Bean) | Android OS, v4.2.1 (Jelly Bean) | Android OS, v4.3 (Jelly Bean), upgradable to Android 4.4 KitKat | 
| Processor | Dual-core 1 GHz, NovaThor U8420 | Quad-core 1.2 GHz Cortex-A7, MTK 6589 | Quad-core 1.2 GHz, Qualcomm MSM8226 Snapdragon 400 | 
| GPU | Mali-400 | PowerVR SGX 544MP | Adreno 305 | 
| RAM | 1 GB | 1 GB | 1 GB | 
| Internal Memory | 16 GB | 4 GB | 8/16 GB | 
| External Memory | microSD, up to 32 GB | microSD, up to 32 GB | No | 
| 
 | |||
| Type | Super AMOLED capacitive touchscreen | IPS LCD capacitive touchscreen | IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3, Edge-to-Edge Display | 
| Colors | 16M colors | 16M colors | 16M colors | 
| Size | 4.0 inches | 4.5 inches | 4.5 inches | 
| Resolution | 480 x 800 pixels (233 ppi) | 540 x 960 pixels (245 ppi) | 720 x 1280 pixels (326 ppi) | 
| Screen-to-Body Ratio | 59.57% | 62.55% | - | 
| Multi-Touch |  |  |  | 
| 
 | |||
| 3.5mm Jack |  |  |  | 
| Radio | FM radio with RDS | FM radio | FM Radio | 
| Games | Yes + Downloadable | Yes + Downloadable | Yes + Downloadable | 
| Loud Speaker |  |  |  | 
| 
 | |||
| Rear Camera | 5 MP, 2592x1944 pixels | 8 MP, 3264 x 2448 pixels | 5 MP, 2592х1944 pixels | 
| Flash | LED flash | LED flash | LED Flash | 
| Features | Auto focus, Geo-tagging, Touch Focus, Face Detection | Auto focus, Geo-tagging | Auto focus, Slow motion video, Burst mode, Auto HDR, Panorama, Geo-tagging, Touch Focus, Face Detection | 
| Video | Yes, 720p@30fps | Yes, 1080p@30fps | Yes, 720p@30fps | 
| Front Camera | Yes, VGA [Similar] | Yes, 2 MP [Similar] | Yes, 1.3 MP [Similar] | 
| 
 | |||
| GPRS | Yes | Yes | Yes | 
| Edge | Yes | Yes | Yes | 
| 3G | HSDPA 14.4 Mbps, HSUPA 5.76 Mbps | HSPA+ | HSDPA, 21 Mbps; HSUPA, 5.76 Mbps | 
| Bluetooth | Yes, v4.0 with A2DP, EDR | Yes, v3.0 with A2DP, EDR | Yes, v4.0 with A2DP | 
| Wi-Fi | Wi-Fi 802.11 a/b/g/n, DLNA, Wi-Fi Direct, Wi-Fi hotspot | Wi-Fi 802.11 a/b/g/n, dual band, Wi-Fi hotspot | Wi-Fi 802.11 b/g/n, Wi-Fi hotspot | 
| USB | Yes, microUSB v2.0 | Yes, microUSB v2.0 | Yes, microUSB v2.0 | 
| GPS | Yes, with A-GPS support | Yes, with A-GPS support | Yes, with A-GPS and GLONASS | 
| Browser | HTML5 | HTML | HTML5 | 
| 
 | |||
| Internal | 16 GB, 1 GB RAM | 4 GB, 1 GB RAM | 8/16 GB, 1 GB RAM | 
| Expandable Storage | microSD, up to 32 GB | microSD, up to 32 GB | No | 
| 
 | |||
| Fingerprint |  |  |  | 
| Proximity Sensor |  |  |  | 
| Accelerometer Sensor |  |  |  | 
| NFC |  |  |  | 
| 
 | |||
| Type | Standard battery, Li-Ion | Li-Ion Battery | Li-Ion Battery | 
| Capacity | 1500 mAh | 2000 mAh | 2070 mAh | 
| Stand by | Up to 450 h (2G) Up to 430 h (3G) | Up to 450 h | - | 
| Talk Time | Up to 14 h 10 min (2G) Up to 7 h 10 min (3G) | Up to 9 h | Up to 24 h |