Phone Comparison - Sony Xperia acro S vs Sony Xperia M Dual vs BLU Studio 5.5

general General Info

Manufacturer Sony Sony BLU
Announced May 2012 June 2013 September 2013
Status Available - August 2012 Available - September 2013 Coming Soon - October 2013
Colors White, Black, Pink Black, White, Purple, Yellow Blue, Pink, Grey, White, Yellow
Form Factor Candybar Candybar Candybar
Dimension 126 x 66 x 11.9 mm
(4.96 x 2.6 x 0.47 in)
124 x 62 x 9.3 mm
(4.88 x 2.44 x 0.37 in)
157 x 79.5 x 9.5 mm
(6.18 x 3.13 x 0.37 in)
Weight 147 g (5.19 oz) 115 g (4.06 oz) 184 g (6.49 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (Both Versions) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 900 / 2100 - C2005
HSDPA 850 / 1700 / 1900 / 2100 - C2004
HSDPA 850 / 1900 - D610a
HSDPA 850 / 2100 - D610i
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 (Ice Cream Sandwich) Android OS, v4.1 (Jelly Bean) Android OS, v4.2 (Jelly Bean)
Processor Dual-core 1.5 GHz Scorpion, Qualcomm MSM8260 Snapdragon Dual-core 1 GHz Krait, Qualcomm MSM8227 Quad-core 1.2 GHz Cortex-A7, MTK MT6589M
GPU Adreno 220 Adreno 305 PowerVR SGX544MP
RAM 1 GB 1 GB 1 GB
Internal Memory 16 GB storage 4 GB 4 GB ROM
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB

display Display

Type LED-backlit LCD, capacitive touchscreen TFT capacitive touchscreen TFT capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.3 inches 4.0 inches 5.5 inches
Resolution 720 x 1280 pixels (342 ppi) 480 x 854 pixels (245 ppi) 480 x 854 pixels (178 ppi)
Screen-to-Body Ratio 61.13% 57.31% 66.87%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio Stereo FM radio with RDS Stereo FM radio with RDS FM radio
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 12 MP, 4000x3000 pixels 5 MP, 2592х1944 pixels 5 MP, 2592х1944 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, 3D Sweep Panorama, Image Stabilization Auto focus, Geo-tagging, Touch Focus, Image Stabilization, HDR, Panorama Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR, Image Stabilization
Video Yes, 1080p@30fps, continuous autofocus, video light, video stabilizer Yes, 720p@30fps Yes, 720p@30fps
Front Camera Yes, 1.3 MP, 720p@30fps [Similar] Yes, VGA [Similar] Yes, VGA [Similar]

connectivity Connectivity and Data Rate

GPRS Up to 86 kbps Up to 86 kbps Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps
Edge Up to 237 kbps Up to 237 kbps Class 12
3G HSDPA, 14.4 Mbps; HSUPA, 5.8 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 21 Mbps; HSUPA, 11 Mbps
Bluetooth Yes, v2.1 with A2DP, EDR Yes, v4.0 with A2DP, ANT+ Yes, v4.0
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot
USB Yes, microUSB v2.0, USB On-the-go support 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, Adobe Flash HTML5 HTML5

memory User Memory

Internal 16 GB storage, 1 GB RAM 4 GB, 1 GB RAM 4 GB ROM, 1 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 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 supported NFC supported NFC not supported

battery Battery

Type Standard battery, Li-Ion Li-Ion Battery Li-Ion Battery
Capacity 1910 mAh 1750 mAh 2250 mAh
Stand by Up to 290 h (2G)
Up to 310 h (3G)
Up to 498 h (2G)
Up to 454 h (3G)
Up to 960 h (2G)
Up to 820 h (3G)
Talk Time Up to 6 h 40 min (2G)
Up to 7 h 10 min (3G)
Up to 10 h 16 min (2G)
Up to 9 h (3G)
Up to 26 h (2G)
Up to 14 h (3G)