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General Info |
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Manufacturer | Apple | Apple | Acer |
Announced | March 2011 | October 2012 | May 2013 |
Status | Available - March 2011 | Available - November 2012 | Available - May 2013 |
Colors | Black, White | Black/Slate, White/Silver | Black |
Form Factor | Candybar | Candybar | Candybar |
Dimension |
241.2 x 185.7 x 8.8 mm (9.5 x 7.31 x 0.35 in) |
200 x 134.7 x 7.2 mm (7.87 x 5.3 x 0.28 in) |
208.7 x 145.7 x 11.1 mm (8.22 x 5.74 x 0.44 in) |
Weight | 601 g (21.2 oz) | 308 g (10.86 oz) | 410 g (14.46 oz) |
2G Network | N/A | N/A | N/A |
3G Network | N/A | N/A | |
Messaging | , Push Mail, EMail, IM | , Push Mail, EMail, IM | , Push Mail, EMail, IM |
Hardware and OS |
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OS | iOS 4, upgradable to iOS 5 | iOS 6 | Android OS, v4.2 (Jelly Bean) |
Processor | Dual-core 1 GHz Cortex-A9, Apple A5 | Dual-core 1 GHz Cortex-A9, Apple A5 | Quad-core 1.2 GHz, MediaTek MT8125 |
GPU | PowerVR SGX543MP2 | PowerVR SGX543MP2 | - |
RAM | 512 MB | 512 MB | 1 GB |
Internal Memory | 16/32/64 GB storage | 16/32/64 GB storage | 8/16 GB |
External Memory | No | No | microSD, up to 32 GB |
Display |
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Type | LED-backlit IPS TFT, capacitive touchscreen | LED-backlit IPS LCD capacitive touchscreen | IPS LCD capacitive touchscreen |
Colors | 16M colors | 16M colors | 16M colors |
Size | 9.7 inches | 7.9 inches | 7.9 inches |
Resolution | 768 x 1024 pixels (132 ppi) | 768 x 1024 pixels (162 ppi) | 768 x 1024 pixels (162 ppi) |
Screen-to-Body Ratio | 65.01% | 71.76% | 63.58% |
Multi-Touch | |||
Multimedia |
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3.5mm Jack | |||
Radio | No | No | No |
Games | Yes | Yes + Downloadable | Yes + Downloadable |
Loud Speaker | |||
Camera |
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Rear Camera | 0.7 MP, 960 x 720 pixels | 5 MP, 2592x1944 pixels | 5 MP, 2592x1944 pixels |
Flash | No | No | No |
Features | No | Auto focus, Geo-tagging, Touch Focus, Face Detection | Auto focus, Geo-tagging |
Video | Yes, 720p@30fps | Yes, 1080p@30fps, video stabilization | Yes |
Front Camera | Yes, VGA [Similar] | Yes, 1.2 MP, 720p@30fps, face detection [Similar] | Yes, VGA [Similar] |
Connectivity and Data Rate |
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GPRS | No | No | No |
Edge | No | No | No |
3G | No | No | No |
Bluetooth | Yes, v2.1 with A2DP, EDR | Yes, v4.0 with A2DP, EDR | Yes, v4.0 |
Wi-Fi | Wi-Fi 802.11 a/b/g/n | Wi-Fi 802.11 a/b/g/n, dual-band | Wi-Fi 802.11 b/g/n |
USB | Yes, v2.0 | Yes, v2.0 | Yes, microUSB v2.0 |
GPS | No | No | Yes |
Browser | HTML (Safari) | HTML (Safari) | HTML5 |
User Memory |
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Internal | 16/32/64 GB storage, 512 MB RAM | 16/32/64 GB storage, 512 MB RAM | 8/16 GB, 1 GB RAM |
Expandable Storage | No | No | microSD, up to 32 GB |
Sensors |
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Fingerprint | |||
Proximity Sensor | |||
Accelerometer Sensor | |||
NFC | |||
Battery |
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Type | Standard battery, Li-Po | Standard battery, Li-Po | Li-Ion Battery |
Capacity | 6930 mAh (25 Wh) | 16.3 Wh | 3250 mAh |
Stand by | Up to 720 h | - | Up to 350 h |
Talk Time | Up to 10 h | Up to 10 h | Up to 10 h (Multimedia) |