Phone Comparison - Sony Xperia M vs Samsung Galaxy S Duos 2 S7582 vs OPPO Joy

general General Info

Manufacturer Sony Samsung Oppo
Announced June 2013 November 2013 April 2014
Status Available - August 2013 Available - November 2013 Available - April 2014
Colors Black, White, Purple, Yellow White, Black White, Black
Form Factor Candybar Candybar Candybar
Dimension 124 x 62 x 9.3 mm
(4.88 x 2.44 x 0.37 in)
121.5 x 63.1 x 10.57 mm
(4.78 x 2.48 x 0.42 in)
124 x 63 x 9.9 mm
(4.88 x 2.48 x 0.39 in)
Weight 115 g (4.06 oz) 118 g (4.16 oz) 125 g (4.41 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - Both Versions GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 900 / 2100 - C1905
HSDPA 850 / 1700 / 1900 / 2100 - C1904
HSDPA 900 / 2100 HSDPA 2100
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.1 (Jelly Bean) Android OS, v4.2 (Jelly Bean) Android OS, v4.2.2 (Jelly Bean)
Processor Dual-core 1 GHz Krait, Qualcomm MSM8227 Dual-core 1.2 GHz Cortex-A9, Broadcom BCM21664 Dual-core 1.3 GHz
GPU Adreno 305 Broadcom VideoCore IV -
RAM 1 GB 768 MB 512 MB
Internal Memory 4 GB 4 GB (1.9 GB user available) 4 GB ROM
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB

display Display

Type TFT capacitive touchscreen TFT Capacitive Touchscreen, PLS TFT Capacitive Touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.0 inches 4.0 inches 4.0 inches
Resolution 480 x 854 pixels (245 ppi) 480 x 800 pixels (233 ppi) 480 x 800 pixels (233 ppi)
Screen-to-Body Ratio 57.31% 59.52% 58.42%
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 5 MP, 2592х1944 pixels 5 MP, 2592х1944 pixels 3 MP, 2048 x 1536 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Image Stabilization, HDR, Panorama Auto focus, Geo-tagging Geo-tagging, Face Detection, Panorama
Video Yes, 720p@30fps Yes, 720p@30fps Yes, 720p
Front Camera Yes, VGA [Similar] Yes, VGA [Similar] Yes, VGA [Similar]

connectivity Connectivity and Data Rate

GPRS Up to 86 kbps Yes Yes
Edge Up to 237 kbps Yes Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v4.0 with A2DP, ANT+ Yes, v4.0 with A2DP Yes, v2.0 A2DP, EDR
Wi-Fi 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 hotspot, Wi-Fi Direct Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support and GLONASS Yes, with A-GPS support
Browser HTML5 HTML5 HTML

memory User Memory

Internal 4 GB, 1 GB RAM 4 GB (1.9 GB user available), 768 MB RAM 4 GB ROM, 512 MB 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 not supported NFC not supported

battery Battery

Type Li-Ion Battery Standard battery, Li-Ion Li-Ion Battery
Capacity 1700 mAh 1500 mAh 1700 mAh
Stand by Up to 498 h (2G)
Up to 454 h (3G)
Up to 280 h (3G) -
Talk Time Up to 10 h 16 min (2G)
Up to 9 h (3G)
Up to 8 h (3G) -