Phone Comparison - Samsung Galaxy S Duos S7562 vs Micromax Canvas Lite A92 vs Xiaomi Redmi 1S

general General Info

Manufacturer Samsung Micromax Xiaomi
Announced July 2012 June 2013 May 2014
Status Available - September 2012 Available - June 2013 Available - May 2014
Colors White Midnight Black, Pristine White Black, Chinese Red, Metallic Gray/ blue, green, yellow panels
Form Factor Candybar Candybar Candybar
Dimension 121.5 x 63.1 x 10.5 mm
(4.78 x 2.48 x 0.41 in)
147 x 77 x 10.8 mm
(5.79 x 3.03 x 0.43 in)
137 x 69 x 9.9 mm
(5.39 x 2.72 x 0.39 in)
Weight 120 g (4.23 oz) - 158 g (5.57 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 900 / 1800 - SIM 1 & SIM 2 GSM 900 / 1800 / 1900
3G Network HSDPA 900 / 2100 HSDPA 2100 HSDPA 1900 / 2100
Messaging SMS, MMS, Push Mail, EMail SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.0 (Ice Cream Sandwich) Android OS, v4.1.2 (Jelly Bean) Android OS, v4.3 (Jelly Bean)
Processor 1 GHz Cortex-A5, Qualcomm MSM7227A Snapdragon Dual-core 1 GHz, MediaTek MT6577 Quad-core 1.6 GHz Cortex-A7, Qualcomm MSM8228 Snapdragon
GPU Adreno 200 - Adreno 305
RAM 768 MB 512 MB 1 GB
Internal Memory 4 GB storage 4 GB (0.98 GB user available) 8 GB
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB

display Display

Type TFT capacitive touchscreen TFT touchscreen IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 2
Colors 16M colors 16M colors 16M colors
Size 4.0 inches 5.0 inches 4.7 inches
Resolution 480 x 800 pixels (233 ppi) 480 x 854 pixels (196 ppi) 720 x 1280 pixels (312 ppi)
Screen-to-Body Ratio 59.52% 60.82% 64.61%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2592х1944 pixels 5 MP, 2592x1944 pixels 8 MP, 3264 x 2448 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging Night Mode, Multi-shot Mode, Fixed Focus, Brightness Level - 5x Auto focus, 1.4 µm Pixel Size, Geo-tagging, Touch Focus, Face And Smile Detection, HDR
Video Yes, FWVGA@30fps Yes 1080p@30fps
Front Camera Yes, VGA [Similar] Yes, VGA [Similar] 1.3 MP, 720p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Class 12 Yes
Edge Yes Class 12 Yes
3G HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps HSDPA, HSUPA
Bluetooth Yes, v3.0 with A2DP Yes, v4.0 with A2DP v4.0, A2DP, LE
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes microUSB v2.0, USB On-the-go
GPS Yes, with A-GPS support Yes Yes, with A-GPS
Browser HTML, Adobe Flash Lite HTML HTML5

memory User Memory

Internal 4 GB storage, 768 MB RAM 4 GB (0.98 GB user available), 512 MB RAM 8 GB, 1 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB
USB OTG - - Supported

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 Li-Po Battery
Capacity 1500 mAh 2000 mAh 2000 mAh
Stand by Up to 445 h (2G)
Up to 330 h (3G)
Up to 240 h -
Talk Time Up to 13 h (2G)
Up to 7 h 25 min (3G)
Up to 6 h 30 min -