Phone Comparison - Motorola ATRIX 4G vs Samsung Galaxy S4 CDMA vs Motorola Moto G 4G

general General Info

Manufacturer Motorola Samsung Motorola
Announced January 2011 May 2013 May 2014
Status Available - February 2011 Available - May 2013 Coming Soon - May 2014
Colors Black White Frost, Black Mist White, Black
Form Factor Candybar Candybar Candybar
Dimension 117.8 x 63.5 x 11 mm
(4.64 x 2.5 x 0.43 in)
136.7 x 69.6 x 7.9 mm
(5.38 x 2.74 x 0.31 in)
129.9 x 65.9 x 11.6 mm
(5.11 x 2.59 x 0.46 in)
Weight 135 g (4.76 oz) 130.1 g (4.59.0.04 oz) 143 g (5.04 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
CDMA 800 / 1900
GSM 850 / 900 / 1800 / 1900
CDMA2000 1xEV-DO - CDMA version
3G Network HSDPA 850 / 1900 / 2100 HSDPA 850 / 900 / 1800 / 1900
CDMA2000 1xEV-DO
HSDPA 850 / 900 / 1900 / 2100
HSDPA 850 / 1700 / 1900 / 2100 - for T-Mobile, AT&T
4G Network - LTE 700 MHz Class 13 1700 / 2100 LTE
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v2.2 (Froyo), upgradable to v2.3 Android OS, v4.2.2 (Jelly Bean) Android OS, v4.4.2 (KitKat)
Processor Dual-core 1 GHz Cortex-A9, Nvidia Tegra 2 AP20H Quad-core 1.9 GHz Krait 300, Qualcomm APQ8064T Snapdragon 600 Quad-core 1.2 GHz Cortex-A7, Qualcomm MSM8226 Snapdragon 400
GPU ULP GeForce Adreno 320 Adreno 305
RAM 1 GB 2 GB 1 GB
Internal Memory 16 GB storage 16 GB storage 8/16 GB
External Memory microSD, up to 32GB microSD, up to 64 GB microSD, up to 32 GB

display Display

Type TFT capacitive touchscreen Super AMOLED capacitive touchscreen IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3
Colors 16M colors 16M colors 16M colors
Size 4.0 inches 5.0 inches 4.5 inches
Resolution 540 x 960 pixels (275 ppi) 1080 x 1920 pixels (441 ppi) 720 x 1280 pixels (326 ppi)
Screen-to-Body Ratio 59.12% 72.30% 65.36%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2592x1944 pixels 13 MP, 4128 x 3096 pixels 5 MP, 2592 х 1944 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging, Image Stabilization Auto focus, Dual Shot, Simultaneous HD Video And Image Recording, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization, HDR Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama
Video Yes, 720p@30fps, 1080p (via future update) Yes, 1080p@30fps, dual-video rec. Yes, 720p@30fps, stereo sound rec., HDR
Front Camera Yes, VGA [Similar] Yes, 2 MP,1080p@30fps, dual video call [Similar] Yes, 1.3 MP [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 EV-DO Rev. A, up to 3.1 Mbps; HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps; LTE, Cat3, 50 Mbps UL, 100 Mbps DL HSDPA, 21 Mbps; HSUPA; LTE
Bluetooth Yes, v2.1 with A2DP, EDR Yes, v4.0 with A2DP, EDR, LE Yes, v4.0 with A2DP, LE
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, DLNA, 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 (MHL 2), USB On-the-go, USB Host Yes, microUSB v2.0, USB Host
GPS Yes, with A-GPS support Yes, with A-GPS support and GLONASS Yes, with A-GPS support and GLONASS
Browser HTML, Adobe Flash HTML5, Adobe Flash HTML5

memory User Memory

Internal 16 GB storage, 1 GB RAM 16 GB storage, 2 GB RAM 8/16 GB, 1 GB RAM
Expandable Storage microSD, up to 32GB microSD, up to 64 GB microSD, up to 32 GB
USB OTG - Supported 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 supported NFC not supported

battery Battery

Type Standard battery, Li-Po Li-Ion Battery Non-removable Li-Ion Battery
Capacity 1930 mAh 2600 mAh 2070 mAh
Stand by Up to 400 h (2G)
Up to 350 h (3G)
Up to 350 h -
Talk Time Up to 8 h 50 min (2G)
Up to 9 h (3G)
Up to 11 h -