• Samsung Galaxy Express I437 vs Samsung Galaxy Ace 3 S7270 vs Samsung Galaxy S Duos 2 S7582

Phone Comparison - Samsung Galaxy Express I437 vs Samsung Galaxy Ace 3 S7270 vs Samsung Galaxy S Duos 2 S7582

general General Info

Manufacturer Samsung Samsung Samsung
Announced October 2012 June 2013 November 2013
Status Available - November 2012 Available - Q3 2013 Available - November 2013
Colors Black Black, White White, Black
Form Factor Candybar Candybar Candybar
Dimension 132.6 x 69.3 x 9.1 mm
(5.22 x 2.73 x 0.36 in)
121.2 x 62.7 x 9.8 mm
(4.77 x 2.47 x 0.39 in)
121.5 x 63.1 x 10.57 mm
(4.78 x 2.48 x 0.42 in)
Weight 136 g (4.8 oz) 115 g (4.06 oz) 118 g (4.16 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 1900 / 2100 HSDPA 900 / 2100 HSDPA 900 / 2100
4G Network LTE 700 MHz Class 17 / 1700 / 2100 - -
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail

hardware Hardware and OS

OS Android OS, v4.x (Ice Cream Sandwich) Android OS, v4.2 (Jelly Bean) Android OS, v4.2 (Jelly Bean)
Processor Dual-core 1.5 GHz, Qualcomm MSM8960 Snapdragon Dual-core 1 GHz Dual-core 1.2 GHz Cortex-A9, Broadcom BCM21664
GPU Adreno 225 - Broadcom VideoCore IV
RAM 1 GB 1 GB 768 MB
Internal Memory 8 GB (5 GB user available) storage 4 GB (1.77 GB user available) 4 GB (1.9 GB user available)
External Memory microSD, up to 32 GB microSD, up to 64 GB microSD, up to 32 GB

display Display

Type Super AMOLED Plus capacitive touchscreen TFT capacitive touchscreen TFT Capacitive Touchscreen, PLS
Colors 16M colors 16M colors 16M colors
Size 4.5 inches 4.0 inches 4.0 inches
Resolution 480 x 800 pixels (207 ppi) 480 x 800 pixels (233 ppi) 480 x 800 pixels (233 ppi)
Screen-to-Body Ratio 62.92% 60.05% 59.52%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2592 х 1944 pixels 5 MP, 2592x1944 pixels 5 MP, 2592х1944 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face Detection Auto focus, Sound & Shot, Best Shot, Best Photo, Geo-tagging, Face And Smile Detection Auto focus, Geo-tagging
Video Yes, 720p@30fps 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 Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, HSUPA, LTE HSDPA 14.4 Mbps, HSUPA 5.76 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes Yes, v4.0 with A2DP Yes, v4.0 with A2DP
Wi-Fi Yes Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot, Wi-Fi Direct
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 and GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 8 GB (5 GB user available) storage, 1 GB RAM 4 GB (1.77 GB user available), 1 GB RAM 4 GB (1.9 GB user available), 768 MB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 64 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 not supported NFC not supported NFC not supported

battery Battery

Type Standard battery, Li-Ion Li-Ion Battery Standard battery, Li-Ion
Capacity 2000 mAh 1500 mAh 1500 mAh
Stand by Up to 312 h - Up to 280 h (3G)
Talk Time Up to 14 h - Up to 8 h (3G)