Phone Comparison - Apple iPhone 4 vs Apple iPad 4 Wi-Fi vs Acer Iconia Tab A1-810
.jpg)
.jpg)
.jpg)
|
|
|
|
|
|
|||
| Manufacturer | Apple | Apple | Acer |
| Announced | June 2010 | October 2012 | May 2013 |
| Status | Available - June 2010 | Available - November 2012 | Available - May 2013 |
| Colors | Black, White | Black, White | Black |
| Form Factor | Candybar | Candybar | Candybar |
| Dimension |
115.2 x 58.6 x 9.3 mm (4.54 x 2.31 x 0.37 in) |
241.2 x 185.7 x 9.4 mm (9.5 x 7.31 x 0.37 in) |
208.7 x 145.7 x 11.1 mm (8.22 x 5.74 x 0.44 in) |
| Weight | 137 g (4.83 oz) | 652 g (23 oz) | 410 g (14.46 oz) |
| 2G Network | GSM 850 / 900 / 1800 / 1900 | N/A | N/A |
| 3G Network | HSDPA 850 / 900 / 1900 / 2100 | N/A | N/A |
| Messaging | SMS, MMS, Push Mail, EMail, IM | , Push Mail, EMail, IM | , Push Mail, EMail, IM |
|
|||
| OS | iOS 4, upgradable to iOS 5 | iOS 6 | Android OS, v4.2 (Jelly Bean) |
| Processor | 1 GHz Cortex-A8, Apple A4 | Dual-core 1.4 GHz, Apple A6X | Quad-core 1.2 GHz, MediaTek MT8125 |
| GPU | PowerVR SGX535 | PowerVR SGX554MP4 (quad-core graphics) | - |
| RAM | 512 MB | 1 GB | 1 GB |
| Internal Memory | 8/16/32 GB storage | 16/32/64 GB storage | 8/16 GB |
| External Memory | No | No | microSD, up to 32 GB |
|
|||
| 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 | 3.5 inches | 9.7 inches | 7.9 inches |
| Resolution | 640 x 960 pixels (330 ppi) | 1536 x 2048 pixels (264 ppi) | 768 x 1024 pixels (162 ppi) |
| Screen-to-Body Ratio | 53.92% | 65.01% | 63.58% |
| Multi-Touch |  |
|
|
|
|||
| 3.5mm Jack | |
|
|
| Radio | No | No | No |
| Games | Yes + downloadable | Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
|
|
|
|||
| Rear Camera | 5 MP, 2592 x 1944 pixels | 5 MP, 2592 x 1944 pixels | 5 MP, 2592x1944 pixels |
| Flash | LED flash | No | No |
| Features | Auto focus, Touch Focus, Geo-tagging, HDR | Auto focus, Touch Focus, Geo-tagging, Face Detection | Auto focus, Geo-tagging |
| Video | Yes, 720p@30fps, LED video light, geo-tagging | Yes, 1080p@30fps, video stabilization | Yes |
| Front Camera | Yes, videocalling over Wi-Fi only [Similar] | Yes, 1.2 MP, 720p@30fps, face detection, [Similar] | Yes, VGA [Similar] |
|
|||
| GPRS | Class 10 (4+1/3+2 slots), 32 - 48 kbps | No | No |
| Edge | Class 10, 236.8 kbps | No | No |
| 3G | HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps | N/A | No |
| Bluetooth | Yes, v2.1 with A2DP | Yes, v4.0 with A2DP | Yes, v4.0 |
| Wi-Fi | Wi-Fi 802.11 b/g/n, Wi-Fi hotspot | 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 | Yes, with A-GPS support | No | Yes |
| Browser | HTML (Safari) | HTML (Safari) | HTML5 |
|
|||
| Internal | 8/16/32 GB storage, 512 MB RAM | 16/32/64 GB storage, 1 GB RAM | 8/16 GB, 1 GB RAM |
| Expandable Storage | No | No | microSD, up to 32 GB |
|
|||
| Fingerprint | |
|
|
| Proximity Sensor | |
|
|
| Accelerometer Sensor | |
|
|
| NFC | |
|
|
|
|||
| Type | Standard battery, Li-Po | Non-removable, Li-Po Battery | Li-Ion Battery |
| Capacity | 1420 mAh | 11,560 mAh | 3250 mAh |
| Stand by | Up to 300 h (2G) Up to 300 h (3G) |
Up to 720 h | Up to 350 h |
| Talk Time | Up to 14 h (2G) Up to 7 h (3G) |
Up to 10 h | Up to 10 h (Multimedia) |
