Phone Comparison - Samsung I9100 Galaxy S II vs Apple iPhone 4 CDMA vs Acer Liquid E2
.jpg)
.jpg)
.jpg)
|
|
|
|
|
|
|||
| Manufacturer | Samsung | Apple | Acer |
| Announced | February 2011 | January 2011 | April 2013 |
| Status | Available - April 2011 | Available - February 2011 | Coming Soon - May 2013 |
| Colors | Black, White, Pink | Black, White | Black, White |
| Form Factor | Candybar | Candybar | Candybar |
| Dimension |
125.3 x 66.1 x 8.5 mm (4.93 x 2.6 x 0.33 in) |
115.2 x 58.6 x 9.3 mm (4.54 x 2.31 x 0.37 in) |
131 x 68 x 9.9 mm (5.16 x 2.68 x 0.39 in) |
| Weight | 116 g (4.09 oz) | 137 g (4.83 oz) | 140 g (4.94 oz) |
| 2G Network | GSM 850 / 900 / 1800 / 1900 | CDMA 800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G Network | HSDPA 850 / 900 / 1900 / 2100 | CDMA2000 1xEV-DO | HSDPA |
| Messaging | SMS, MMS, IM | SMS, MMS, Push Mail, EMail, IM | SMS, MMS, Push Mail, EMail |
|
|||
| OS | Android OS, v2.3 (Gingerbread), planned upgrade to v4.0 | iOS 4.2.5, upgradable to iOS 5 | Android OS, v4.2.1 (Jelly Bean) |
| Processor | Dual-core 1.2GHz ARM Cortex-A9 processor, Exynos chipset | 1 GHz Cortex-A8, Apple A4 | Quad-core 1.2 GHz Cortex-A7, MTK 6589 |
| GPU | Mali-400MP | PowerVR SGX535 | PowerVR SGX 544MP |
| RAM | 1 GB | 512 MB | 1 GB |
| Internal Memory | 16 GB/32 GB storage | 16/32 GB storage | 4 GB |
| External Memory | microSD, up to 32GB, 8 GB included | No | microSD, up to 32 GB |
|
|||
| Type | Super AMOLED Plus capacitive touchscreen | LED-backlit IPS TFT, capacitive touchscreen | IPS LCD capacitive touchscreen |
| Colors | 16M colors | 16M colors | 16M colors |
| Size | 4.3 inches | 3.5 inches | 4.5 inches |
| Resolution | 480 x 800 pixels (217 ppi) | 640 x 960 pixels (330 ppi) | 540 x 960 pixels (245 ppi) |
| Screen-to-Body Ratio | 63.52% | 53.92% | 62.55% |
| Multi-Touch |  |
|
|
|
|||
| 3.5mm Jack | |
|
|
| Radio | Stereo FM radio with RDS | No | FM radio |
| Games | Yes + Downloadable | Yes | Yes + Downloadable |
| Loud Speaker | |
|
|
|
|||
| Rear Camera | 8 MP, 3264x2448 pixels | 5 MP, 2592 x 1944 pixels | 8 MP, 3264 x 2448 pixels |
| Flash | LED flash | LED flash | LED flash |
| Features | Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization | Auto focus, Touch Focus, Geo-tagging, HDR | Auto focus, Geo-tagging |
| Video | Yes, 1080p@30fps | Yes, 720p@30fps, LED video light, geo-tagging | Yes, 1080p@30fps |
| Front Camera | Yes, 2 MP [Similar] | Yes, videocalling over Wi-Fi only [Similar] | Yes, 2 MP [Similar] |
|
|||
| GPRS | Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps | No | Yes |
| Edge | Class 12 | No | Yes |
| 3G | HSDPA, 21 Mbps; HSUPA, 5.76 Mbps | Rev. A, up to 3.1 Mbps | HSPA+ |
| Bluetooth | Yes, v3.0+HS | Yes, v2.1 with A2DP | Yes, v3.0 with A2DP, EDR |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n, DLNA, Wi-Fi Direct, Wi-Fi hotspot | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 a/b/g/n, dual band, Wi-Fi hotspot |
| USB | Yes, v2.0 microUSB (MHL), USB On-the-go | Yes, v2.0 | Yes, microUSB v2.0 |
| GPS | Yes, with A-GPS support | Yes, with A-GPS support | Yes, with A-GPS support |
| Browser | HTML | HTML (Safari) | HTML |
|
|||
| Internal | 16GB/32GB storage, 1 GB RAM | 16/32 GB storage, 512 MB RAM | 4 GB, 1 GB RAM |
| Expandable Storage | microSD, up to 32GB, 8 GB included | No | microSD, up to 32 GB |
| USB OTG | Supported | - | - |
|
|||
| Fingerprint | |
|
|
| Proximity Sensor | |
|
|
| Accelerometer Sensor | |
|
|
| NFC | |
|
|
|
|||
| Type | Standard battery, Li-Ion | Standard battery, Li-Po | Li-Ion Battery |
| Capacity | 1650 mAh | 1420 mAh | 2000 mAh |
| Stand by | Up to 710 h (2G) Up to 610 h (3G) |
Up to 450 h | |
| Talk Time | Up to 18 h 20 min (2G) Up to 8 h 40 min (3G) |
Up to 9 h | |
