Phone Comparison - Motorola RAZR XT910 vs Samsung Galaxy Ace vs Samsung Galaxy Nexus

general General Info

Manufacturer Motorola Samsung Samsung
Announced October 2011 January 2011 October 2011
Status Available - November 2011 Available - February 2011 Available - November 2011
Colors Black Black, Hugo Boss Edition Black
Form Factor Candybar Candybar Candybar
Dimension 130.7 x 68.9 x 7.1 mm
(5.15 x 2.71 x 0.28 in)
112.4 x 59.9 x 11.5 mm
(4.43 x 2.36 x 0.45 in)
135.5 x 67.9 x 8.9 mm
(5.33 x 2.67 x 0.35 in)
Weight 127 g (4.48 oz) 113 g (3.99 oz) 135 g (4.76 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 900 / 2100 HSDPA 850 / 900 / 1700 / 1900 / 2100
4G Network - - LTE 700 (region specific)
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS SMS, MMS, IM

hardware Hardware and OS

OS Android OS, v2.3.5 (Gingerbread) Android OS, v2.2 (Froyo), upgradable to v2.3 Android OS, v4.0 (Ice Cream Sandwich)
Processor 1.2 GHz dual-core Cortex-A9 CPU, TI OMAP 4430 chipset 800 MHz ARM 11 processor, Qualcomm MSM7227 chipset Dual-core 1.2GHz Cortex-A9 CPU, TI OMAP 4460 chipset
GPU PowerVR SGX540 Adreno 200 No
RAM 1 GB N/A 1 GB
Internal Memory 16 GB storage 158 MB storage 16/32 GB storage
External Memory microSD, up to 32GB microSD, up to 32GB, 2GB included, 280MB RAM No

display Display

Type Super AMOLED capacitive touchscreen TFT capacitive touchscreen Super AMOLED capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.3 inches 3.5 inches 4.65 inches
Resolution 540 x 960 pixels (256 ppi) 320 x 480 pixels (165 ppi) 720 x 1280 pixels (316 ppi)
Screen-to-Body Ratio 56.67% 54.06% 64.72%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 8 MP, 3264x2448 pixels 5 MP, 2592x1944 pixels 5 MP, 2592x1936 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Touch-focus, Geo-tagging, Face Detection, Image Stabilization Auto focus, Geo-tagging, Face And Smile Detection Auto focus, Touch Focus, Geo-tagging, Face Detection
Video Yes, 1080p@30fps, 480p@120fps Yes, QVGA@15fps Yes, 1080p@30fps
Front Camera Yes, 1.3 MP [Similar] No [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 HSDPA, 7.2 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps; LTE
Bluetooth Yes, v4.0 with LE+EDR Yes, v2.1 with A2DP Yes, v3.0 with A2DP
Wi-Fi Wi-Fi 802.11 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, dual-band, DLNA, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, v2.0 microUSB Yes, v2.0 microUSB
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS support Yes, with A-GPS support, barometer sensor
Browser HTML HTML HTML

memory User Memory

Internal 16 GB storage, 1GB RAM 158 MB storage 16/32GB storage, 1 GB RAM
Expandable Storage microSD, up to 32GB microSD, up to 32GB, 2GB included, 280MB RAM No

Apps Sensors

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

battery Battery

Type Standard battery, Li-Ion Standard battery, Li-Ion Standard battery, Li-Ion
Capacity 1780 mAh 1350 mAh 1750 mAh
Stand by Up to 304 h Up to 640 h (2G)
Up to 420 h (3G)
Up to 290 h (2G)
Up to 270 h (3G)
Talk Time Up to 9 h 20 min Up to 11 h (2G)
Up to 6 h 30 min (3G)
Up to 17 h 40 min (2G)
Up to 8 h 20 min (3G)