Motorola ATRIX 4G |
Amazon Fire Phone |
Add 3rd Phone | ||
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General Info |
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Manufacturer | Motorola | Amazon |
Announced | January 2011 | June 2014 |
Status | Available - February 2011 | Available - July 2014 |
Colors | Black | Black |
Form Factor | Candybar | Candybar |
Dimension |
117.8 x 63.5 x 11 mm (4.64 x 2.5 x 0.43 in) |
139.2 x 66.5 x 8.9 mm (5.48 x 2.62 x 0.35 in) |
Weight | 135 g (4.76 oz) | 160 g (5.64 oz) |
2G Network | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
3G Network | HSDPA 850 / 1900 / 2100 | HSDPA 850 / 900 / 1700 / 1900 / 2100 |
4G Network | - | LTE 700 / 800 / 850 / 900 / 1700 / 1800 / 1900 / 2100 / 2600 |
Messaging | SMS, MMS, Push Mail, EMail, IM | SMS, MMS, EMail, IM |
Build Features | - | - 3D Dynamic Perspective UI - System Wide Tilt, Auto-scroll, Swivel and Peek Functions |
Hardware and OS |
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OS | Android OS, v2.2 (Froyo), upgradable to v2.3 | Fire OS 3.5.0 |
Processor | Dual-core 1 GHz Cortex-A9, Nvidia Tegra 2 AP20H [Similar] | Quad-core 2.2 GHz Krait 400, Qualcomm Snapdragon 800 [Similar] |
GPU | ULP GeForce [Similar] | Adreno 330 [Similar] |
RAM | 1 GB [Browse Similar] | 2 GB [Browse Similar] |
Internal Memory | 16 GB storage | 32/64 GB |
External Memory | microSD, up to 32GB | No |
Display |
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Type | TFT capacitive touchscreen | IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3 (front and back) |
Colors | 16M colors | 16M colors |
Size | 4.0 inches [Similar] | 4.7 inches [Similar] |
Resolution | 540 x 960 pixels (275 ppi) [Similar] | 720 x 1280 pixels (312 ppi) [Similar] |
Screen-to-Body Ratio | 59.12% | 65.98% |
Multi-Touch | ||
Multimedia |
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3.5mm Jack | ||
Radio | No | No |
Games | Yes | Yes + Downloadable |
Loud Speaker | ||
Camera |
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Rear Camera | 5 MP, 2592x1944 pixels [Similar] | 13 MP, 4128 x 3096 pixels [Similar] |
Flash | LED flash | LED Flash |
Features | Auto focus, Geo-tagging, Image Stabilization | Auto-focus, Geo-tagging, HDR, OIS |
Video | Yes, 720p@30fps, 1080p (via future update) | Yes, 1080p@30fps |
Front Camera | Yes, VGA [Similar] | Yes, 2.1 MP, 1080p@30fps [Similar] |
Connectivity and Data Rate |
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GPRS | Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps | Yes |
Edge | Class 12 | Yes |
3G | HSDPA, 14.4 Mbps; HSUPA, 5.76 Mbps | HSPA+, LTE |
Bluetooth | Yes, v2.1 with A2DP, EDR | Yes, v3.0 |
Wi-Fi | Wi-Fi 802.11 a/b/g/n, DLNA, Wi-Fi hotspot (charges may apply) | Wi-Fi 802.11 a/b/g/n/ac, dual-band |
USB | Yes, microUSB v2.0 | Yes, microUSB v2.0 |
GPS | Yes, with A-GPS support | Yes, with A-GPS support and GLONASS |
Browser | HTML, Adobe Flash | HTML5 |
User Memory |
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Internal | 16 GB storage, 1 GB RAM | 32/64 GB, 2 GB RAM |
Expandable Storage | microSD, up to 32GB | No |
Sensors |
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Fingerprint | ||
Proximity Sensor | ||
Accelerometer Sensor | ||
NFC | ||
Battery |
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Type | Standard battery, Li-Po | Non-removable Li-Ion Battery |
Capacity | 1930 mAh | 2400 mAh |
Stand by | Up to 400 h (2G) Up to 350 h (3G) |
Up to 285 h |
Talk Time | Up to 8 h 50 min (2G) Up to 9 h (3G) |
Up to 22 h |