Phone Comparison - Samsung Galaxy Ace 2 vs Samsung Galaxy A3 (2017) vs Samsung Galaxy A5 (2017)

general General Info

Manufacturer Samsung Samsung Samsung
Announced February 2012 January 2017 January 2017
Status Available - May 2012 Coming Soon - January 2017 Coming Soon - January 2017
Price - Rs. 19,990 ($299.00) [Similarly Priced] Rs. 28,990 ($399.00) [Similarly Priced]
Colors Black Various Black, White, Gold, Pink Gold
Form Factor Candybar Candybar Candybar
Dimension 118.3 x 62.2 x 10.5 mm
(4.66 x 2.45 x 0.41 in)
135.4 x 66.2 x 7.9 mm
(5.33 x 2.61 x 0.31 in)
146.1 x 71.4 x 7.9 mm
(5.75 x 2.81 x 0.31 in)
Weight 122 g (4.3 oz) - -
SIM Type - Dual-SIM Dual-SIM
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (optional) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (optional)
3G Network HSDPA 900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network - LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800)
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM
Notification LED - Yes Yes

hardware Hardware and OS

OS Android OS, v2.3 Android OS, v6.0.1 (Marshmallow) Android OS, v6.0 (Marshmallow)
Processor Dual-core 800 MHz, NovaThor U8500 Octa-core 1.6 GHz Cortex-A53, Exynos 7870 1.9 GHz Quad-core Cortex-A72 & 1.3 GHz Quad-core Cortex-A53, Exynos 7880
GPU Mali-400MP Mali-T830 MP2 Mali-T860 MP4
RAM 768 MB 2 GB 3 GB
Internal Memory 4 GB storage 16 GB 32 GB
External Memory microSD, up to 32GB microSD, up to 256 GB microSD, up to 256 GB

display Display

Type PLS TFT capacitive touchscreen Super AMOLED capacitive touchscreen Super AMOLED capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 3.8 inches 4.7 inches 5.2 inches
Resolution 480 x 800 pixels (246 ppi) 720 x 1280 pixels (312 ppi) 1080 x 1920 pixels (424 ppi)
Screen-to-Body Ratio 55.64% 68.14% 71.34%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2592x1944 pixels 13 MP, 4128 x 3096 pixels 16 MP
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging, Face And Smile Detection Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama Auto focus, f/1.9 aperture, Geo-tagging, Touch Focus, Face Detection, Panorama
Video Yes, 720p@30fps 1080p@30fps 1080p@30fps
Front Camera Yes, VGA [Similar] 8 MP [Similar] 16 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 14.4 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps, VoLTE HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps, VoLTE
Bluetooth Yes, v3.0 with A2DP v4.2, A2DP, EDR, LE, ANT+ v4.2, A2DP, EDR, LE, ANT+
Wi-Fi Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, hotspot
USB Yes, v2.0 microUSB Type-C 1.0 reversible connector, Fast Charging Type-C 1.0 reversible connector
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS/ BDS (market dependant) Yes, with A-GPS, GLONASS
Browser HTML HTML5 HTML5

memory User Memory

Internal 4 GB storage, 768 MB RAM 16 GB, 2 GB RAM 32 GB, 3 GB RAM
Expandable Storage microSD, up to 32GB microSD, up to 256 GB microSD, up to 256 GB
USB OTG - Supported Supported

Apps Sensors

Fingerprint fingerprint not supported fingerprint supported fingerprint 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 supported

battery Battery

Type Standard battery, Li-Ion Non-removable Li-Ion Battery Non-removable Li-Ion Battery
Capacity 1500 mAh 2350 mAh 3000 mAh
Stand by Up to 670 h (2G)
Up to 640 h (3G)
- -
Talk Time Up to 16 h 20 min (2G)
Up to 7 h 30 min (3G)
- -