Phone Comparison - Samsung Galaxy Grand Duos I9082 vs Apple iPhone 6 vs Xiaomi Redmi 1S

Price Comparison (India) - -

general General Info

Manufacturer Samsung Apple Xiaomi
Announced December 2012 September 2014 May 2014
Status Available - January 2013 Available - September 2014 Available - May 2014
Colors Black, White Space Gray, White/Silver, Gold Black, Chinese Red, Metallic Gray/ blue, green, yellow panels
Form Factor Candybar Candybar Candybar
Dimension 143.5 x 76.9 x 9.6 mm
(5.65 x 3.03 x 0.38 in)
137.5 x 67 x 7.1 mm
(5.41 x 2.64 x 0.28 in)
137 x 69 x 9.9 mm
(5.39 x 2.72 x 0.39 in)
Weight 162 g (5.71 oz) 113 g (3.99 oz) 158 g (5.57 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - all models
CDMA 800 / 1700 / 1900 / 2100
GSM 900 / 1800 / 1900
3G Network HSDPA 850 / 1900 / 2100 - SIM 1 only
HSDPA 900 / 1900 / 2100 - SIM 1 only
HSDPA 850 / 900 / 1700 / 1900 / 2100
CDMA2000 1xEV-DO
HSDPA 850 / 900 / 1900 / 2100
HSDPA 1900 / 2100
4G Network - LTE - all models -
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM
Build Features - 500 dpi Pixel Density Fingerprint Sensor (Touch ID)
Shatter proof glass, oleophobic coating
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hardware Hardware and OS

OS Android OS, v4.1.2 (Jelly Bean) iOS 8, Upgradable to iOS 10 Android OS, v4.3 (Jelly Bean)
Processor Dual-core 1.2 GHz Cortex-A9, Broadcom Dual-core 1.4 GHz, Apple A8 Quad-core 1.6 GHz Cortex-A7, Qualcomm MSM8228 Snapdragon
GPU Broadcom VideoCore IV PowerVR GX6450 Adreno 305
RAM 1 GB 1 GB 1 GB
Internal Memory 8 GB 16/64/128 GB 8 GB
External Memory microSD, up to 64 GB No microSD, up to 32 GB

display Display

Type Capacitive touchscreen LED-backlit IPS LCD, Capacitive Touchscreen IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 2
Colors 16M colors 16M colors 16M colors
Size 5.0 inches 4.7 inches 4.7 inches
Resolution 480 x 800 pixels (187 ppi) 750 x 1334 pixels (326 ppi) 720 x 1280 pixels (312 ppi)
Screen-to-Body Ratio 64.20% 65.93% 64.61%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio Stereo FM radio with RDS No FM radio
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 8 MP, 3264x2448 pixels 8 MP, 3264 x 2448 pixels 8 MP, 3264 x 2448 pixels
Flash LED flash Dual-LED Flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization Auto focus, 1.5µm pixel size, geo-tagging, touch focus, face and smile detection, panorama, HDR Auto focus, 1.4 µm Pixel Size, Geo-tagging, Touch Focus, Face And Smile Detection, HDR
Video Yes, 1080p@30fps Yes, 1080p@60fps, video stabilization 1080p@30fps
Front Camera Yes, 2 MP [Similar] 1.2 MP, 720p [Similar] 1.3 MP, 720p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps DC-HSDPA, 42 Mbps; HSDPA, 21 Mbps; HSUPA, 5.76 Mbps; LTE, Cat6, 300 Mbps DL; EV-DO Rev. A, up to 3.1 Mbps HSDPA, HSUPA
Bluetooth Yes, v4.0 with A2DP, LE, EDR Yes, v4.0 with A2DP v4.0, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, v2.0 microUSB v2.0, USB On-the-go
GPS Yes, with A-GPS, support and GLONASS Yes, with A-GPS support and GLONASS Yes, with A-GPS
Browser HTML5 HTML (Safari) HTML5

memory User Memory

Internal 8 GB, 1 GB RAM 16/64/128 GB, 1 GB RAM 8 GB, 1 GB RAM
Expandable Storage microSD, up to 64 GB No microSD, up to 32 GB
USB OTG - - Supported

Apps Sensors

Fingerprint fingerprint not supported fingerprint 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 Li-Po Battery
Capacity 2100 mAh 1810 mAh 2000 mAh
Stand by Up to 440 h - -
Talk Time Up to 10 h 10 min Up to 14 h -