• Motorola Electrify M XT905 vs Samsung Galaxy Axiom R830 vs LG Optimus F7

Phone Comparison - Motorola Electrify M XT905 vs Samsung Galaxy Axiom R830 vs LG Optimus F7

general General Info

Manufacturer Motorola Samsung LG
Announced November 2012 November 2012 February 2013
Status Available - November 2012 Released - November 2012 Available - June 2013
Colors Black/Gray Blue Black, White
Form Factor Candybar Candybar Candybar
Dimension 123.2 x 61.5 x 8.6 mm
(4.85 x 2.42 x 0.34 in)
121.7 x 63.8 x 11.9 mm
(4.79 x 2.51 x 0.47 in)
131.7 x 68.2 x 9.6 mm
(5.19 x 2.69 x 0.38 in)
Weight 111.1 g (3.92.0.04 oz) 136.1 g (4.8.0.04 oz) 133 g (4.69 oz)
2G Network CDMA 800 / 1700 / 1900 CDMA 800 / 1700 / 1900 / 2100 GSM 850 / 900 / 1800 / 1900
3G Network CDMA2000 1xEV-DO CDMA2000 1xEV-DO HSDPA 900 / 1900 / 2100
4G Network LTE 700 MHz Class 17 / 1700 / 2100 LTE 700 MHz Class 17 / 850 / 1700 / 1900 / 2100 LTE
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, v4.0.4 (Ice Cream Sandwich) Android OS, v4.0.4 (Ice Cream Sandwich) Android OS, v4.1.2 (Jelly Bean)
Processor Dual-core 1.5 GHz Dual-core 1.2 GHz Krait, Qualcomm Dual-core 1.5 GHz
GPU - - -
RAM 1 GB 1 GB 1 GB
Internal Memory 8 GB (5 GB user available) 4 GB ROM (1.85 GB user available) 8 GB
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB

display Display

Type Super AMOLED Advanced capacitive touchscreen TFT capacitive touchscreen True HD-IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.3 inches 4.0 inches 4.7 inches
Resolution 540 x 960 pixels (256 ppi) 480 x 800 pixels (233 ppi) 720 x 1280 pixels (312 ppi)
Screen-to-Body Ratio 67.35% 58.77% 68.00%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 8 MP, 3264x2448 pixels 5 MP, 2592x1944 pixels 8 MP, 3264 x 2448 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging, Face Detection, Image Stabilization, HDR Auto focus, Geo-tagging, Touch Focus, Face Detection Auto focus, Geo-tagging, Touch Focus, Face Detection, Voice Shutter
Video Yes, 1080p@30fps Yes, 720p Yes, 1080
Front Camera Yes, VGA [Similar] Yes, 1.3 MP [Similar] Yes, 1.3 MP [Similar]

connectivity Connectivity and Data Rate

GPRS No No Yes
Edge No No Yes
3G Rev.A, up to 3.1 Mbps; LTE, Cat3, 50 Mbps UL, 100 Mbps DL EV-DO Rev. A, up to 3.1 Mbps; LTE HSDPA, HSUPA, LTE
Bluetooth Yes, v4.0 with A2DP, LE, EDR Yes, v4.0 with A2DP Yes
Wi-Fi Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, Wi-Fi hotspot, DLNA
USB Yes, microUSB v2.0 Yes, microUSB v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS support Yes, with A-GPS support
Browser HTML5 HTML5 HTML

memory User Memory

Internal 8 GB (5 GB user available), 1 GB RAM 4 GB ROM (1.85 GB user available), 1 GB RAM 8 GB, 1 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB

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 supported NFC supported NFC not supported

battery Battery

Type Standard battery, Li-Ion Standard battery, Li-Ion Li-Ion Battery
Capacity 2000 mAh 2100 mAh 2540 mAh
Stand by Up to 432 h (3G) Up to 252 h Up to 300 h
Talk Time Up to 16 h 40 min (3G) Up to 8 h Up to 13 h