Phone Comparison - OPPO Neo R831K vs Lenovo A536 vs Lenovo Tab3 7

general General Info

Manufacturer Oppo Lenovo Lenovo
Announced August 2014 September 2014 February 2016
Status Available - August 2014 Available - September 2014 Available - April 2016
Price - - Rs. 7,999 ($178.00) [Similarly Priced]
Colors White, Black Black, White Black
Form Factor Candybar Candybar Candybar
Dimension 132 x 65.8 x 9.2 mm
(5.2 x 2.59 x 0.36 in)
139.6 x 72 x 9.95 mm
(5.5 x 2.83 x 0.39 in)
191 x 100 x 8.8 mm
(7.52 x 3.94 x 0.35 in)
Weight 130 g (4.59 oz) 149 g (5.26 oz) 260 g (9.17 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 2100 HSDPA 900 / 2100 HSDPA 850 / 1900 / 2100
4G Network - - LTE
Messaging SMS, MMS, Push Mail, EMail SMS, MMS, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.2.2 (Jelly Bean) based Color OS Android OS, v4.4.2 (KitKat) Android OS, v6.0 (Marshmallow) or v5.0 (Lollipop)
Processor Dual-core 1.3 GHz Quad-core 1.3 GHz, Mediatek MT6582M Quad-core 1.3 GHz, Mediatek MT6735M
GPU - Mali-400MP2 Mali-T720 MP2
RAM 1 GB 1 GB 1 GB
Internal Memory 4 GB 8 GB ROM 8/16 GB
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB (dedicated slot)

display Display

Type IPS LCD capacitive touchscreen TFT Capacitive Touchscreen IPS LCD Capacitive Touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.5 inches 5.0 inches 7.0 inches
Resolution 480 x 854 pixels (218 ppi) 480 x 854 pixels (196 ppi) 600 x 1024 pixels (170 ppi)
Screen-to-Body Ratio 64.07% 68.49% 71.81%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2592 x 1944 pixels 5 MP, 2592 x 1944 pixels 2 MP or 5 MP
Flash LED Flash LED Flash No
Features Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR Geo-tagging, Touch Focus, Face And Smile Detection, Panorama, HDR Geo-tagging, Touch Focus, Face Detection, HDR, Panorama
Video Yes Yes Yes
Front Camera Yes, 2 MP [Similar] Yes, 2 MP [Similar] VGA or 2 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA+ HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth v2.1, A2DP v4.0 v4.0
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, hotspot
USB microUSB v2.0 microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS Yes, with A-GPS Yes, with A-GPS
Browser HTML HTML HTML5

memory User Memory

Internal 4 GB, 1 GB RAM 8 GB ROM, 1 GB RAM 8/16 GB, 1 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB (dedicated slot)

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor not 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 Non-removable Li-Ion Battery
Capacity 1900 mAh 2000 mAh 3450 mAh
Stand by - Up to 300 h -
Talk Time - Up to 15 h 30 min -