Compare Samsung Galaxy J2 vs Vivo Y21L vs Vivo Y31L vs vivo Y51L

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SummarySummary 70 Score 69 Score 73 Score 73 Score
Performance Exynos 3475
1 GB RAM
Android OS, v5.1.1
Snapdragon 410 SoC
1 GB RAM
Android v5.1 (Lollipop), Fun Touch OS 2.5
Adreno 306 GPU sits on Snapdragon 410
1 GB RAM
Android 5.1

2 GB RAM
Android OS, v5.0.2
Display 4.7 inches
540 x 960 pixels
234 PPI Density
4.5 inches
480 x 854 pixels
218 PPI Density
4.7 inches
540 x 960 pixels
Density
5 inches
540 x 960 pixels
220 PPI Density
Camera 5 MP (Main)
2 MP (Front)
5 MP (Main)
2 MP (Front)
8 MP (Main)
5 MP (Front)
8 MP (Main)
5 MP (Front)
Battery 2000 mAh
Li-Ion
2000 mAh
Li-ion
2200 mAh
Li-Ion 2,200 mAh bat
2350 mAh
Li-Ion
DisplayDisplay
Screen Size 4.7 inches 4.5 inches 4.7 inches 5 inches
Screen Resolution 540x960 pixels 480 x 854 pixels screen resolution of 720 x 1,280pixels which results in a brilliant pixel density of 312ppi. 540x960 pixels
Pixel Density 234 PPI 218 PPI 220 PPI
Display Type Super AMOLED capacitive touchscreen, 16M colors IPS LCD Capacitive Touchscreen, Multi-touch IPS LCD capacitive touchscreen, 16M colors
ChipsetChipset
Brand Samsung Vivo Vivo Vivo
Chipset Exynos 3475 Snapdragon 410 SoC Adreno 306 GPU sits on Snapdragon 410
Processor Quad-core 1.3 GHz Cortex-A7 Quad core, 1.2 GHz, Cortex A53 quad-core processor; Qualcomm s Snapdragon 410 chipset Quad-core 1.2 GHz
RAM 1 GB 1 GB 1 GB 2 GB
GPU Mali-T720 Adreno 306
CameraCamera
Rear Camera Resolution 5 MP 5 MP 8 MP 8 MP
Front Camera Resolution 2 MP 2 MP 5 MP 5 MP
Dual Camera
Video
Camera Features Autofocus, Touch Focus, Flash, Geo-Tagging Touch Focus, Flash, Panorama Autofocus, Touch Focus, Flash Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging
GeneralGeneral
Operating System Android Android Android Android
OS Version Android OS, v5.1.1 Android v5.1 (Lollipop), Fun Touch OS 2.5 Android 5.1 Android OS, v5.0.2
Weight 145 g 133 g 157 g
Dimensions 136.5 x 69 x 8.4 mm 130.7 x 66.4 x 9.2 mm 137.20 x 68.70 x 8.30mm 143.8 x 71.7 x 7.5 mm
Thickness 8.4mm
StorageStorage
Internal Storage 8 GB 16 GB 16 GB 16 GB
Card Slot microSD, up to 128 G microSD, Up to 128 GB microSD microSD, up to 128 G
Other 8GB storage, microSD card slot 16GB storage, Expandable up to 128GB via microSD card 16GB of internal storage to stash important user data which can be expanded further up to 128GB with the help of an external SD card. 16GB storage, microSD card slot
CommunicationCommunication
SIM Card Slots Single SIM Dual SIM Dual SIM Dual SIM
SIM Card Type Micro-SIM Normal-SIM Micro-SIM Micro-SIM
Bluetooth v4.1, A2DP v4.0 Yes
3.5 mm Jack Yes Yes Yes Yes
NFC No No No
ConnectivityConnectivity
2G
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (optional)
GSM 1800 / 1900 / 850 / 900 MHz
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G
HSDPA 850 / 900 / 1900 / 2100
UMTS 2100 / 850 / 900 MHz
TD-SCDMA
4G
LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800)
TD-LTE 2300(band 40) FD-LTE 2100(band 1) / 1800(band 3) / 850(band 5)
LTE band 38(2600), 39(1900), 40(2300)
Wi-Fi
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Wi-Fi 802.11, b/g/n
Yes
GPS
Yes, with A-GPS, GLONASS
with A-GPS
Yes, with A-GPS, BDS
GPRS
EDGE
Radio
BatteryBattery
Battery Capacity 2000 mAh 2000 mAh 2200 mAh 2350 mAh
Battery Type Li-Ion Li-ion Li-Ion 2,200 mAh bat Li-Ion
Standby Time
Talk Time
Other FeaturesOther Features
Fingerprint Scanner
Waterproof
Sensors Accelerometer, proximity Light sensor, Proximity sensor, Accelerometer, Compass Proximity sensor, Ambient light sensor, Accelerometer, and Gyroscope. Accelerometer, proximity, compass
Messaging SMS(threaded view), MMS, Email, Push Mail, IM SMS(threaded view), MMS, Email, Push Mail, IM SMS(threaded view), MMS, Email, Push Mail, IM SMS(threaded view), MMS, Email, Push Mail, IM
Java No No No No
Other MP4/H.264 player , MP3/WAV/eAAC+/Flac player , Photo/video editor , Document viewer MP4/H.264 player , MP3/WAV/eAAC+/Flac player , Photo/video editor , Document viewer MP4/H.264 player , MP3/WAV/eAAC+/Flac player , Photo/video editor , Document viewer MP4/H.264 player , MP3/WAV/FLAC/eAAC+ player , Photo/video editor , Document viewer
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