Phone Comparison - Samsung Galaxy Mini S5570 vs Samsung Galaxy Ace 2 vs Sony Xperia J

general General Info

Manufacturer Samsung Samsung Sony
Announced January 2011 February 2012 August 2012
Status Available - February 2011 Available - May 2012 Available - October 2012
Colors Black Black Black, White, Gold, Pink
Form Factor Candybar Candybar Candybar
Dimension 110.4 x 60.8 x 12.1 mm
(4.35 x 2.39 x 0.48 in )
118.3 x 62.2 x 10.5 mm
(4.66 x 2.45 x 0.41 in)
124.3 x 61.2 x 9.2 mm
(4.89 x 2.41 x 0.36 in)
Weight 105 g (3.7 oz) 122 g (4.3 oz) 124 g (4.37 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 900 / 2100 HSDPA 900 / 2100 HSDPA 900 / 2100 - ST26i
HSDPA 850 / 1900 / 2100 - ST26a
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v2.2 (Froyo), upgradable to v2.3 Android OS, v2.3 Android OS, v4.0.4 (Ice Cream Sandwich)
Processor 600 MHz ARMv6, Qualcomm MSM7227 Dual-core 800 MHz, NovaThor U8500 1 GHz Cortex-A5, Qualcomm MSM7227A Snapdragon
GPU Adreno 200 Mali-400MP Adreno 200
RAM 384MB 768 MB 512 MB
Internal Memory 160 MB storage 4 GB storage 4 GB
External Memory microSD, up to 32GB, 2GB included microSD, up to 32GB microSD, up to 32 GB

display Display

Type TFT capacitive touchscreen PLS TFT capacitive touchscreen TFT capacitive touchscreen
Colors 256K colors 16M colors 16M colors
Size 3.14 inches 3.8 inches 4.0 inches
Resolution 240 x 320 pixels (127 ppi) 480 x 800 pixels (246 ppi) 480 x 854 pixels (245 ppi)
Screen-to-Body Ratio 45.77% 55.64% 57.92%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 3.15 MP, 2048x1536 pixels 5 MP, 2592x1944 pixels 5 MP, 2592х1944 pixels
Flash No LED flash LED flash
Features Geo-tagging Auto focus, Geo-tagging, Face And Smile Detection Auto focus, Geo-tagging, Touch Focus, Image Stabilization
Video Yes, QVGA@15fps Yes, 720p@30fps Yes, VGA
Front Camera No [Similar] Yes, VGA [Similar] Yes, VGA [Similar]

connectivity Connectivity and Data Rate

GPRS Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps Yes Up to 86 kbps
Edge Yes Yes Up to 237 kbps
3G HSDPA, 7.2 Mbps HSDPA, 14.4 Mbps HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v2.1 with A2DP Yes, v3.0 with A2DP Yes, v2.1 with A2DP, EDR
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, v2.0 microUSB Yes, microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support and GLONASS Yes, with A-GPS support
Browser HTML HTML HTML5, Adobe Flash

memory User Memory

Internal 160 MB storage, 384MB RAM 4 GB storage, 768 MB RAM 4 GB, 512 MB RAM
Expandable Storage microSD, up to 32GB, 2GB included microSD, up to 32GB 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 not supported NFC not supported NFC not supported

battery Battery

Type Standard battery, Li-Ion Standard battery, Li-Ion Standard battery, Li-Ion
Capacity 1200 mAh 1500 mAh 1750 mAh
Stand by Up to 570 h Up to 670 h (2G)
Up to 640 h (3G)
Up to 607 h (2G)
Up to 618 h (3G)
Talk Time Up to 9 h 30 min Up to 16 h 20 min (2G)
Up to 7 h 30 min (3G)
Up to 5 h 36 min (2G)
Up to 7 h 18 min (3G)