Phone Comparison - Motorola DROID RAZR XT912 vs Motorola Electrify M XT905 vs Xiaomi Redmi Note 4G

general General Info

Manufacturer Motorola Motorola Xiaomi
Announced October 2011 November 2012 August 2014
Status Available - November 2011 Available - November 2012 Available - November 2014
Colors Black, White Black/Gray Black/White
Form Factor Candybar Candybar Candybar
Dimension 130.7 x 68.9 x 7.1 mm
(5.15 x 2.71 x 0.28 in)
123.2 x 61.5 x 8.6 mm
(4.85 x 2.42 x 0.34 in)
154 x 78.7 x 9.5 mm
(6.06 x 3.1 x 0.37 in)
Weight 127 g (4.48 oz) 111.1 g (3.92.0.04 oz) 199 g (7.02 oz)
2G Network GSM 850 / 900 / 1800 / 1900
CDMA2000 1xEV-DO
CDMA 800 / 1700 / 1900 GSM 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1900 / 2100 CDMA2000 1xEV-DO TD-SCDMA 1900 / 2000
4G Network LTE 700 LTE 700 MHz Class 17 / 1700 / 2100 TD-LTE 1900 / 2300 / 2600
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v2.3.5 (Gingerbread) Android OS, v4.0.4 (Ice Cream Sandwich) Android OS, v4.2 (Jelly Bean)
Processor Dual-core 1.2 GHz Cortex-A9, TI OMAP 4430 Dual-core 1.5 GHz Quad-core 1.6 GHz Cortex-A7, Qualcomm MSM8928 Snapdragon 400
GPU PowerVR SGX540 - Adreno 305
RAM 1 GB 1 GB 2 GB
Internal Memory 16 GB storage 8 GB (5 GB user available) 8 GB
External Memory microSD, up to 32GB, 16GB card included microSD, up to 32 GB microSD, up to 64 GB

display Display

Type Super AMOLED capacitive touchscreen Super AMOLED Advanced capacitive touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.3 inches 4.3 inches 5.5 inches
Resolution 540 x 960 pixels (256 ppi) 540 x 960 pixels (256 ppi) 720 x 1280 pixels (267 ppi)
Screen-to-Body Ratio 56.67% 67.35% 68.82%
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 8 MP, 3264x2448 pixels 8 MP, 3264x2448 pixels 13 MP, 4128 x 3096 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Touch-focus, Geo-tagging, Face Detection, Image Stabilization Auto focus, Geo-tagging, Face Detection, Image Stabilization, HDR Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, HDR
Video Yes, 1080p@30fps, 480p@120fps Yes, 1080p@30fps 1080p@30fps
Front Camera 2 MP, 720p videos [Similar] Yes, VGA [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps No Yes
Edge Class 12 No Yes
3G Rev. A, up to 3.1 Mbps, LTE, HSDPA, HSUPA Rev.A, up to 3.1 Mbps; LTE, Cat3, 50 Mbps UL, 100 Mbps DL TD-SCDMA; LTE
Bluetooth Yes, v4.0 with LE+EDR Yes, v4.0 with A2DP, LE, EDR v4.0, A2DP, LE
Wi-Fi Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0 microUSB v2.0, USB On-the-go
GPS Yes, with A-GPS support Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS
Browser HTML, Adobe Flash HTML5 HTML5

memory User Memory

Internal 16 GB storage, 1GB RAM 8 GB (5 GB user available), 1 GB RAM 8 GB, 2 GB RAM
Expandable Storage microSD, up to 32GB, 16GB card included microSD, up to 32 GB microSD, up to 64 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 supported NFC not supported

battery Battery

Type Standard battery, Li-Ion Standard battery, Li-Ion Li-Po Battery
Capacity 1780 mAh 2000 mAh 3200 mAh
Stand by Up to 204 h Up to 432 h (3G) Up to 775 h (3G)
Talk Time Up to 12 h 30 min Up to 16 h 40 min (3G) Up to 38 h (2G)
Up to 14 h (3G)