Phone Comparison - Motorola ATRIX 2 vs Motorola DROID RAZR XT912 vs Motorola DROID 4 XT894
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| Manufacturer | Motorola | Motorola | Motorola |
| Announced | October 2011 | October 2011 | January 2012 |
| Status | Available - October 2011 | Available - November 2011 | Available - February 2012 |
| Colors | Black | Black, White | Black |
| Form Factor | Candybar | Candybar | Candybar |
| Dimension |
126 x 66 x 10 mm (4.96 x 2.6 x 0.39 in) |
130.7 x 68.9 x 7.1 mm (5.15 x 2.71 x 0.28 in) |
127 x 67.3 x 12.7 mm (5 x 2.65 x 0.5 in) |
| Weight | 147 g (5.19 oz) | 127 g (4.48 oz) | 178.9 g (6.28.0.32 oz) |
| 2G Network | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 CDMA2000 1xEV-DO |
GSM 850 / 900 / 1800 / 1900 CDMA2000 1xEV-DO |
| 3G Network | HSDPA 850 / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 900 / 2100 |
| 4G Network | - | LTE 700 | LTE 700 |
| 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, v2.3 (Gingerbread) | Android OS, v2.3.5 (Gingerbread) | Android OS, v2.3 (Gingerbread) |
| Processor | Dual-core 1 GHz Cortex-A9, TI OMAP 4430 | Dual-core 1.2 GHz Cortex-A9, TI OMAP 4430 | Dual-core 1.2 GHz Cortex-A9, TI OMAP 4430 |
| GPU | PowerVR SGX540 | PowerVR SGX540 | PowerVR SGX540 |
| RAM | 1 GB | 1 GB | 1 GB |
| Internal Memory | 8 GB storage | 16 GB storage | 16 GB storage |
| External Memory | microSD, up to 32GB, 2 GB included | microSD, up to 32GB, 16GB card included | microSD, up to 32GB |
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| Type | TFT capacitive touchscreen | Super AMOLED capacitive touchscreen | TFT capacitive touchscreen |
| Colors | 16M colors | 16M colors | 16M colors |
| Size | 4.3 inches | 4.3 inches | 4.0 inches |
| Resolution | 540 x 960 pixels (256 ppi) | 540 x 960 pixels (256 ppi) | 540 x 960 pixels (275 ppi) |
| Screen-to-Body Ratio | 61.37% | 56.67% | 51.74% |
| Multi-Touch |  |
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| 3.5mm Jack | |
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| Radio | Stereo FM radio with RDS | No | No |
| Games | Yes + Downloadable | Yes | Yes |
| Loud Speaker | |
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| Rear Camera | 8 MP, 3264x2448 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, Touch-focus, Geo-tagging, Face Detection, Image Stabilization | Auto focus, Geo-tagging, Face Detection, Image Stabilization |
| Video | Yes, 1080p@24fps | Yes, 1080p@30fps, 480p@120fps | Yes, 1080p@30fps |
| Front Camera | Yes [Similar] | 2 MP, 720p videos [Similar] | Yes, 1.3 MP, 720p [Similar] |
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| GPRS | Yes | 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 |
| Edge | Yes | Class 12 | Class 12 |
| 3G | HSDPA, 21 Mbps; HSUPA, 5.76 Mbps | Rev. A, up to 3.1 Mbps, LTE, HSDPA, HSUPA | Rev. A, up to 3.1 Mbps, LTE, HSUPA |
| Bluetooth | Yes, v2.1 with A2DP, EDR | Yes, v4.0 with LE+EDR | Yes, v4.0 with LE+EDR |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n, DLNA, Wi-Fi hotspot | Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot | Wi-Fi 802.11 b/g/n, 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 support |
| Browser | HTML, Adobe Flash | HTML, Adobe Flash | HTML, Adobe Flash |
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| Internal | 8 GB storage, 1 GB RAM | 16 GB storage, 1GB RAM | 16 GB storage, 1 GB RAM |
| Expandable Storage | microSD, up to 32GB, 2 GB included | microSD, up to 32GB, 16GB card included | microSD, up to 32GB |
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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-Ion | Standard battery, Li-Ion | Standard battery, Li-Ion |
| Capacity | 1785 mAh | 1780 mAh | 1785 mAh |
| Stand by | Up to 382 h | Up to 204 h | Up to 204 h |
| Talk Time | Up to 8 h 50 min | Up to 12 h 30 min | Up to 12 h 30 min |
