Phone Comparison - Samsung Galaxy S Duos S7562 vs HTC One vs Samsung Galaxy A3 (2016)

general General Info

Manufacturer Samsung HTC Samsung
Announced July 2012 February 2013 December 2015
Status Available - September 2012 Released - March 2013 Coming Soon - December 2015
Price - - Rs. 17,300 ($254.41) [Similarly Priced]
Colors White Black, White Various
Form Factor Candybar Candybar Candybar
Dimension 121.5 x 63.1 x 10.5 mm
(4.78 x 2.48 x 0.41 in)
137.4 x 68.2 x 9.3 mm
(5.41 x 2.69 x 0.37 in)
134.5 x 65.2 x 7.3 mm
(5.3 x 2.57 x 0.29 in)
Weight 120 g (4.23 oz) 143 g (5.04 oz) 132 g (4.66 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (optional)
3G Network HSDPA 900 / 2100 HSDPA 850 / 2100
HSDPA 850 / 900 / 1900 / 2100
HSDPA 850 / 900 / 1900 / 2100
4G Network - LTE (market dependent) LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800)
Messaging SMS, MMS, Push Mail, EMail SMS, MMS, Push Mail, EMail SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.0 (Ice Cream Sandwich) Android OS, v4.1.2 (Jelly Bean), upgradable to v4.2.2 (Jelly Bean) Android OS, v5.1.1 (Lollipop)
Processor 1 GHz Cortex-A5, Qualcomm MSM7227A Snapdragon Quad-core 1.7 GHz Krait, Qualcomm APQ8064 Snapdragon Quad-core 1.5 GHz Cortex-A53, Qualcomm MSM8916 Snapdragon 410
GPU Adreno 200 Adreno 320 Adreno 306
RAM 768 MB 2 GB 1.5 GB
Internal Memory 4 GB storage 32/64 GB 16 GB
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 128 GB

display Display

Type TFT capacitive touchscreen Super LCD3 capacitive touchscreen Super AMOLED capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.0 inches 4.7 inches 4.7 inches
Resolution 480 x 800 pixels (233 ppi) 1080 x 1920 pixels (469 ppi) 720 x 1280 pixels (312 ppi)
Screen-to-Body Ratio 59.52% 64.90% 69.65%
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 4 MP UltraPixels, 2688 x 1520 pixels 13 MP, 4128 x 3096 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging Auto focus, 1/3' sensor size, simultaneous HD video and image recording, geo-tagging, face and smile detection, OIS Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama
Video Yes, FWVGA@30fps Yes, 1080p@30fps, stereo sound recording, video stabilization 1080p@30fps
Front Camera Yes, VGA [Similar] Yes, 2.1 MP, 1080p@30fps, HDR [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps HSPA+; LTE, Cat3, 50 Mbps UL, 100 Mbps DL HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth Yes, v3.0 with A2DP Yes, v4.0 with A2DP v4.1, A2DP, EDR, LE
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0 (MHL) microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS/ BDS (market dependant)
Browser HTML, Adobe Flash Lite HTML5 HTML5

memory User Memory

Internal 4 GB storage, 768 MB RAM 32 GB, 2 GB RAM 16 GB, 1.5 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB microSD, up to 128 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 supported NFC not supported

battery Battery

Type Standard battery, Li-Ion Non-removable Li-Po Battery Non-removable Li-Ion Battery
Capacity 1500 mAh 2300 mAh 2300 mAh
Stand by Up to 445 h (2G)
Up to 330 h (3G)
- -
Talk Time Up to 13 h (2G)
Up to 7 h 25 min (3G)
- -