Comparison of Karbonn Quattro L51 HD and Walton Primo R4S

The comparison of the Karbonn Quattro L51 HD and Walton Primo R4S smartphones’ specifications. This comparison table helps to choose the most fitting smartphone.

Karbonn Quattro L51 HD (L51HD)
Karbonn Quattro L51 HD
Walton Primo R4S (PRR4S)
Walton Primo R4S
Release date
2016 2016
Price
Body
Weight
4.41 oz 4.8 oz
Dimensions
5.69 x 2.81 x 0.28 inch 5.63 x 2.77 x 0.31 inch
Colors
black black, gold
SIM type
Micro SIM Micro SIM
System
OS version
Android OS v5.1 (Lollipop) Android OS v5.1 (Lollipop)
SoC
Mediatek MT6735 Mediatek MT6735
CPU
Quad-core 1.3 GHz Cortex-A53 Quad-core 1.3 GHz Cortex-A53
GPU
Mali-T720 MP2 Mali-T720 MP2
Performance
Display
Display type
IPS IPS
Screen size
5 inch 5 inch
Resolution
720 x 1280 px 720 x 1280 px
Multitouch support
yes yes
Refresh rate
Brightness
Memory
RAM
2 GB 3 GB
Internal storage
16 GB 16 GB
Memory card slot
microSD microSD
Camera
Main camera
8 MP, 3264 x 2448 px, autofocus 8 MP, 3264 x 2448 px, autofocus
Flash
Dual LED LED
Selfie camera
5 MP 5 MP
Connectivity
GSM 2G bands
900 / 1800 850 / 900 / 1800 / 1900
Network coverage
2G / 3G / 4G 2G / 3G / 4G
Wi-Fi
Wi-Fi 802.11 b/g/n Wi-Fi 802.11 b/g/n
Bluetooth
v4.0, A2DP v4.0, A2DP
GPS
A-GPS A-GPS
NFC
no no
FM radio
yes yes
USB
microUSB 2.0 microUSB 2.0
Headphone
3.5 mm jack 3.5 mm jack
Battery
Type
Li-Ion 2200 mAh Li-Ion 2400 mAh
Charger
Features
Sensors
accelerometer, light, proximity accelerometer, compass, light, proximity
Specials
Dual SIM Corning Gorilla Glass 3, Dual SIM

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