Phone Comparison - Samsung Galaxy Mega 5.8 Duos I9152 vs Xiaomi Redmi 2 vs Oppo Joy 3

general General Info

Manufacturer Samsung Xiaomi Oppo
Announced May 2013 January 2015 June 2015
Status Available - June 2013 Available - January 2015 Available - July 2015
Price - Rs. 5,999 ($88.22) [Similarly Priced] Rs. 5,990 ($88.09) [Similarly Priced]
Colors White, Black Black, White, Yellow, Pink, Green White, Gray
Form Factor Candybar Candybar Candybar
Dimension 164.9 x 84.1 x 10.1 mm
(6.49 x 3.31 x 0.4 in)
134 x 67.2 x 9.4 mm
(5.28 x 2.65 x 0.37 in)
132.8 x 66.6 x 9 mm
(5.23 x 2.62 x 0.35 in)
Weight 182 g (6.42 oz) 133 g (4.69 oz) 135 g (4.76 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - GT-I9152 (SIM 1 & SIM 2) GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 900 / 2100 HSDPA 850 / 1900 / 2100
TD-SCDMA 1900 / 2100
HSDPA 850 / 900 / 2100
4G Network - LTE 1800 / 2600 TD-LTE 1900 / 2300 / 2500 / 2600 (Bands 3, 7, 38, 39, 40, 41) -
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail

hardware Hardware and OS

OS Android OS, v4.2 (Jelly Bean) Android OS, v4.4 (KitKat) Android OS, v4.4 (KitKat)
Processor Dual-core 1.4 GHz Quad-core 1.2 GHz Cortex-A53, Qualcomm MSM8916 Snapdragon 410 Quad-core 1.3 GHz Cortex-A7, Mediatek MT6582
GPU - Adreno 306 Mali-400MP2
RAM 1 GB 1 GB 1 GB
Internal Memory 8 GB 8 GB 4 GB
External Memory microSD, up to 64 GB microSD, up to 32 GB microSD, up to 32 GB

display Display

Type TFT capacitive touchscreen IPS LCD Capacitive Touchscreen IPS LCD capacitive touchscreen
Colors - 16M colors 16M colors
Size 5.8 inches 4.7 inches 4.5 inches
Resolution 540 x 960 pixels (190 ppi) 720 x 1280 pixels (312 ppi) 480 x 854 pixels (218 ppi)
Screen-to-Body Ratio 66.80% 67.83% 62.92%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio Yes FM Radio FM radio
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 8 MP, 3264 x 2448 pixels 8 MP, 3264 x 2448 pixels 5 MP, 2592 х 1944 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR, Sony Sensor, Panorama, Real-time HDR Auto focus, Geo-tagging, HDR, Panorama
Video Yes Yes, 1080p 720p
Front Camera Yes, 1.9 MP [Similar] 2 MP, 720p [Similar] 2 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 Cat4 150/50 Mbps HSPA
Bluetooth Yes, v4.0 v4.0, A2DP v4.0, A2DP, EDR
Wi-Fi Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, hotspot Wi-Fi 802.11 b/g/n, hotspot
USB Yes, microUSB v2.0 microUSB v2.0 microUSB v2.0, USB Host
GPS Yes, with A-GPS support Yes, with A-GPS, GLONASS, Beidou Yes, with A-GPS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 8 GB, 1 GB RAM 8 GB, 1 GB RAM / 16 GB, 2 GB RAM 4 GB, 1 GB RAM
Expandable Storage microSD, up to 64 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 Li-Ion Battery Li-Po Battery Li-Po Battery
Capacity 2600 mAh 2200 mAh 2000 mAh
Stand by - - -
Talk Time - - -