Phone Comparison - Motorola ATRIX 4G vs Motorola Electrify 2 XT881 vs Motorola RAZR i XT890
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| Manufacturer | Motorola | Motorola | Motorola |
| Announced | January 2011 | July 2012 | September 2012 |
| Status | Available - February 2011 | Available - July 2012 | Available - October 2012 |
| Colors | Black | Black | Black, White |
| Form Factor | Candybar | Candybar | Candybar |
| Dimension |
117.8 x 63.5 x 11 mm (4.64 x 2.5 x 0.43 in) |
128.5 x 65.8 x 8.4 mm (5.06 x 2.59 x 0.33 in) |
122.5 x 60.9 x 8.3 mm (4.82 x 2.4 x 0.33 in) |
| Weight | 135 g (4.76 oz) | 130 g (4.59 oz) | 126 g (4.44 oz) |
| 2G Network | GSM 850 / 900 / 1800 / 1900 | CDMA 800 / 1900 GSM 850 / 900 / 1800 / 1900 |
GSM 850 / 900 / 1800 / 1900 |
| 3G Network | HSDPA 850 / 1900 / 2100 | CDMA2000 1xEV-DO HSDPA 900 / 2100 |
HSDPA 850 / 900 / 1900 / 2100 |
| Messaging | SMS, MMS, Push Mail, EMail, IM | SMS, MMS, Push Mail, EMail, IM | SMS, MMS, Push Mail, EMail, IM |
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| OS | Android OS, v2.2 (Froyo), upgradable to v2.3 | Android OS, v4.0.4 (Ice Cream Sandwich) | Android OS, v4.0.4 (Ice Cream Sandwich), upgradable to v4.1 |
| Processor | Dual-core 1 GHz Cortex-A9, Nvidia Tegra 2 AP20H | Dual-core 1.2 GHz, TI OMAP 4430 | 1.3GHz, Intel Atom Z2460, Boost to 2GHz |
| GPU | ULP GeForce | PowerVR SGX540 | PowerVR SGX 540 @400MHz |
| RAM | 1 GB | 1 GB | 1 GB |
| Internal Memory | 16 GB storage | 8 GB storage | 8 GB (5 GB user available) |
| External Memory | microSD, up to 32GB | microSD, up to 32 GB | microSD, up to 32 GB |
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| Type | TFT capacitive touchscreen | TFT capacitive touchscreen | Super AMOLED Advanced, Edge-To-Edge Screen |
| Colors | 16M colors | 16M colors | 16M colors |
| Size | 4.0 inches | 4.3 inches | 4.3 inches |
| Resolution | 540 x 960 pixels (275 ppi) | 540 x 960 pixels (256 ppi) | 540 x 960 pixels (256 ppi) |
| Screen-to-Body Ratio | 59.12% | 60.36% | 68.41% |
| Multi-Touch |  |
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| 3.5mm Jack | |
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| Radio | No | Stereo FM radio with RDS | No |
| Games | Yes | Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
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| Rear Camera | 5 MP, 2592x1944 pixels | 8 MP, 3264x2448 pixels | 8 MP, 3264x2448 pixels |
| Flash | LED flash | LED flash | LED flash |
| Features | Auto focus, Geo-tagging, Image Stabilization | Auto focus, Geo-tagging, Face Detection, Image Stabilization | Auto focus, Touch-focus, Geo-tagging, Face Detection, Image Stabilization, HDR |
| Video | Yes, 720p@30fps, 1080p (via future update) | Yes, 1080p@30fps | Yes, 1080p@30fps |
| Front Camera | Yes, VGA [Similar] | Yes, VGA [Similar] | Yes, VGA [Similar] |
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| GPRS | Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps | Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps | Yes |
| Edge | Class 12 | Class 12 | Yes |
| 3G | HSDPA, 14.4 Mbps; HSUPA, 5.76 Mbps | Rev.A, up to 3.1 Mbps, HSDPA, HSUPA | Yes |
| Bluetooth | Yes, v2.1 with A2DP, EDR | Yes, v4.0 with A2DP, LE, EDR | Yes, v2.1 with A2DP, EDR |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n, DLNA, Wi-Fi hotspot (charges may apply) | Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot | Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, 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 |
| Browser | HTML, Adobe Flash | HTML, Adobe Flash | HTML5 |
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| Internal | 16 GB storage, 1 GB RAM | 8 GB storage, 1 GB RAM | 8 GB (5 GB user available), 1 GB RAM |
| Expandable Storage | microSD, up to 32GB | microSD, up to 32 GB | microSD, up to 32 GB |
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| 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 | Standard battery, Li-Ion | Standard battery, Li-Ion |
| Capacity | 1930 mAh | 1780 mAh | 2000 mAh |
| Stand by | Up to 400 h (2G) Up to 350 h (3G) |
(2G) Up to 264 h (3G) |
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| Talk Time | Up to 8 h 50 min (2G) Up to 9 h (3G) |
(2G) Up to 11 h (3G) |
Up to 20 h |
