Phone Comparison - Motorola ATRIX 4G vs Asus Zenfone 4 vs Micromax Unite 2 A106

general General Info

Manufacturer Motorola Asus Micromax
Announced January 2011 January 2014 May 2014
Status Available - February 2011 Available - June 2014 Available - May 2014
Colors Black Black, White, Red, Blue, Yellow Pristine White, Balmy Green, Mystic Grey, Raging Red
Form Factor Candybar Candybar Candybar
Dimension 117.8 x 63.5 x 11 mm
(4.64 x 2.5 x 0.43 in)
124.4 x 61.4 x 6.3-11.2
(4.9 x 2.42 x 0.25-0.44)
138.9 x 71.9 x 9.4 mm
(5.47 x 2.83 x 0.37 in)
Weight 135 g (4.76 oz) 115 g (4.06 oz) 158.5 g (5.57.0.18 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 2100
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v2.2 (Froyo), upgradable to v2.3 Android OS, v4.3 (Jelly Bean), upgradable to v4.4.2 (KitKat) Android OS, v4.4.2 (KitKat)
Processor Dual-core 1 GHz Cortex-A9, Nvidia Tegra 2 AP20H Dual-core 1.2 GHz, Intel Atom Z2520 Quad-core 1.3 GHz, Mediatek MT6582M
GPU ULP GeForce PowerVR SGX544MP2 Mali-400MP2
RAM 1 GB 1 GB 1 GB
Internal Memory 16 GB storage 8 GB 4/8 GB (0.89 GB for apps, 1.67 GB for mass storage)
External Memory microSD, up to 32GB microSD, up to 64 GB microSD, up to 32 GB

display Display

Type TFT capacitive touchscreen LCD Capacitive Touchscreen, Corning Gorilla Glass 3 IPS LCD Capacitive Touchscreen
Colors 16M colors 16M colors 16.7M colors
Size 4.0 inches 4.0 inches 4.7 inches
Resolution 540 x 960 pixels (275 ppi) 480 x 800 pixels (233 ppi) 480 x 800 pixels (199 ppi)
Screen-to-Body Ratio 59.12% 59.74% 62.64%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio No FM Radio FM Radio with Recording
Games Yes Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 5 MP, 2592x1944 pixels 5 MP, 2592 x 1944 pixels 5 MP, 2592x1944 pixels
Flash LED flash No LED flash
Features Auto focus, Geo-tagging, Image Stabilization Auto focus, Geo-tagging, Panorama Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR
Video Yes, 720p@30fps, 1080p (via future update) Yes, 1080p@30fps Yes, 1080p
Front Camera Yes, VGA [Similar] Yes, VGA [Similar] Yes, 2 MP, 720p [Similar]

connectivity Connectivity and Data Rate

GPRS Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps Yes Yes
Edge Class 12 Yes Yes
3G HSDPA, 14.4 Mbps; HSUPA, 5.76 Mbps HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v2.1 with A2DP, EDR Yes, v4.0 with A2DP, EDR Yes, v4.0 with A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n, DLNA, Wi-Fi hotspot (charges may apply) Wi-Fi 802.11 b/g/n, Wi-Fi Direct, 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, USB On-the-go
GPS Yes, with A-GPS support Yes, with A-GPS support Yes, with A-GPS support
Browser HTML, Adobe Flash HTML HTML5

memory User Memory

Internal 16 GB storage, 1 GB RAM 8 GB, 1 GB RAM 4/8 GB (0.89 GB for apps, 1.67 GB for mass storage), 1 GB RAM
Expandable Storage microSD, up to 32GB microSD, up to 64 GB microSD, up to 32 GB
USB OTG - - Supported

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
NFC NFC not supported NFC not supported NFC not supported

battery Battery

Type Standard battery, Li-Po Li-Po Battery Li-Ion Battery
Capacity 1930 mAh 1200/1600 mAh 2000 mAh
Stand by Up to 400 h (2G)
Up to 350 h (3G)
Up to 192 h Up to 190 h
Talk Time Up to 8 h 50 min (2G)
Up to 9 h (3G)
Up to 10 h Up to 8 h