Phone Comparison - Oppo A31 vs Samsung Galaxy On7

Oppo A31
oppo a31
Samsung Galaxy On7
samsung galaxy on7
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general General Info

Manufacturer Oppo Samsung
Announced April 2015 October 2015
Status Available - April 2015 Available - November 2015
Price Rs. 9,999 ($147.04) [Similarly Priced] Rs. 8,990 ($132.21) [Similarly Priced]
Colors White, Blue White, Black
Form Factor Candybar Candybar
Dimension 131.9 x 65.5 x 8 mm
(5.19 x 2.58 x 0.31 in)
151.8 x 77.5 x 8.2 mm
(5.98 x 3.05 x 0.32 in)
Weight 135 g (4.76 oz) 172 g (6.07 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network TD-SCDMA 1880 / 2010 HSDPA
4G Network LTE band 38(2600), 39(1900), 40(2300), 41(2500) LTE
Messaging SMS, MMS, Push Mail, EMail SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.4 (KitKat) Android OS, v5.1 (Lollipop)
Processor Quad-core Cortex-A53, Qualcomm MSM8916 Snapdragon 410 Quad-core 1.2 GHz, Qualcomm MSM8916 Snapdragon 410 [Similar]
GPU Adreno 306 [Similar] Adreno 306 [Similar]
RAM 1 GB [Browse Similar] 1.5 GB [Browse Similar]
Internal Memory 8 GB 8 GB
External Memory microSD, up to 128 GB microSD, up to 128 GB

display Display

Type IPS LCD capacitive touchscreen TFT capacitive touchscreen
Colors 16M colors 16M colors
Size 4.5 inches [Similar] 5.5 inches [Similar]
Resolution 480 x 854 pixels (218 ppi) [Similar] 720 x 1280 pixels (267 ppi) [Similar]
Screen-to-Body Ratio 64.41% 70.89%
Multi-Touch yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 8 MP, 3264 x 2448 pixels [Similar] 13 MP, 4128 x 3096 pixels [Similar]
Flash LED flash LED flash
Features Auto focus, Geo-tagging Auto focus, Geo-tagging, Touch Focus, Face Detection
Video 1080p@30fps 1080p@30fps
Front Camera 5 MP [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G TD-SCDMA, LTE Cat4 150/50 Mbps HSPA, LTE
Bluetooth v4.0 v4.1, A2DP
Wi-Fi Yes Wi-Fi 802.11 b/g/n, hotspot
USB microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS Yes, with A-GPS, GLONASS
Browser HTML HTML5

memory User Memory

Internal 8 GB, 1 GB RAM 8 GB, 1.5 GB RAM
Expandable Storage microSD, up to 128 GB microSD, up to 128 GB

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present
NFC NFC not supported NFC not supported

battery Battery

Type Li-Ion Battery Li-Ion Battery
Capacity 2000 mAh 3000 mAh
Stand by Up to 240 h -
Talk Time Up to 7 h Up to 11 h (3G)