| Manufacturer | |
| Samsung | Samsung | 
| Announced | |
| September 2011 | October 2012 | 
| Status | |
| Available - December 2011 | Available - November 2012 | 
| Colors | |
| Black | Black | 
| Form Factor | |
| Candybar | Candybar | 
| Dimension | |
| 
                        196.7 x 133 x 7.9 mm  (7.74 x 5.24 x 0.31 in)  | 
                            
        263.8 x 177.8 x 8.9 mm  (10.39 x 7 x 0.35 in)  | 
                        
| Weight | |
| 340 g (11.99 oz) | 603 g (21.27 oz) | 
| 2G Network | |
| GSM 850 / 900 / 1800 / 1900 | N/A | 
| 3G Network | |
| HSDPA 850 / 900 / 1900 / 2100 | - | 
| 4G Network | |
| - | - | 
| Messaging | |
| SMS, MMS, Push Mail, EMail, IM | , Push Mail, EMail, IM | 
| OS | |
| Android OS, v3.2 (Honeycomb) | Android OS, v4.2 (Jelly Bean) | 
| Processor | |
| Dual-core 1.4 GHz Cortex-A9, Exynos [Similar] | Dual-core 1.7 GHz Cortex-A15, Exynos 5250 [Similar] | 
| GPU | |
| Mali-400MP [Similar] | Mali-T604 [Similar] | 
| RAM | |
| 1 GB [Browse Similar] | 2 GB [Browse Similar] | 
| Internal Memory | |
| 16/32/64 GB storage | 16/32 GB storage | 
| External Memory | |
| microSD, up to 32GB | No | 
| 3.5mm Jack | |
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| Radio | |
| No | No | 
| Games | |
| Yes | Yes + Downloadable | 
| Loud Speaker | |
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| GPRS | |
| Class 33 | No | 
| Edge | |
| Class 33 | No | 
| 3G | |
| HSDPA, 21 Mbps; HSUPA, 5.76 Mbps | - | 
| Bluetooth | |
| Yes, v3.0 with A2DP | Yes, v4.0 with A2DP | 
| Wi-Fi | |
| Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, dual-band, Wi-Fi hotspot | Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct | 
| USB | |
| Yes, v2.0, USB Host support | Yes, v2.0 | 
| GPS | |
| Yes | Yes | 
| Browser | |
| HTML, Adobe Flash | HTML5 | 
| Internal | |
| 16/32/64 GB storage, 1GB RAM | 16/32 GB storage, 2 GB RAM | 
| Expandable Storage | |
| microSD, up to 32GB | No | 
| USB OTG | |
| Supported | - | 
| Fingerprint | |
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| Proximity Sensor | |
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| Accelerometer Sensor | |
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| NFC | |
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| Type | |
| Standard battery, Li-Po | Non-removable, Li-Po Battery | 
| Capacity | |
| 5100 mAh | 9000 mAh | 
| Stand by | |
| Up to 1200 h (2G) Up to 1100 h (3G)  | 
                            Up to 500 h | 
| Talk Time | |
| Up to 34 h 10 min (2G) Up to 20 h (3G)  | 
                            Up to 9 h |