Comparison of vivo U3x vs Vivo Y66

Comparison of
vivo U3x

General Features General Features
Release Date 2005-10-20 2017, January
SIM Support Nano-SIM , Dual Sim Nano-SIM , Dual Sim
Phone Dimensions 6.28x 3.02x 0.35in 6.05x 2.98x 0.29in
Phone Weight 191 g 157 g
Operating System Funtouch 9.1 OS (Android 9.0 Pie); Funtouch 3.0 OS (Android 6.0.1 Marshmallow);
Display Display
Screen Size 6.35inches 5.5inches
Screen Resolution 720 x 1544 pixels 720 x 1280 pixels
Screen Type IPS Capacitive, Multi-touch IPS Capacitive, Multi-touch
Screen Protection Capacitive, Multi-touch, Scratch resistant Capacitive, Multi-touch, Scratch resistant
Memory Memory
Internal Memory 34/64 GB 32 GB
RAM 3 GB RAM or 4 GB RAM 3 GB RAM
Card Slot microSD, microSDHC, microSDXC microSD, microSDHC, microSDXC
Performance Performance
Processor 4x 2.0 GHz Kryo 260, 4x 1.8 GHz Kryo 260 4x 1.4 GHz ARM Cortex-A53, 4x 1.1 GHz ARM Cortex-A53
GPU Qualcomm Adreno 610 Qualcomm Adreno 505
Battery Battery
Type Fast charging,Non-removable Li-Polymer 5000 mAh Non-removable Li-Ion 2930 mAh
Camera Camera
Front Camera 8 MP 5 MP
Front Flash Light No No
Front Video Recording 2 MP 2 MP
Back Flash Light Yes Yes
Back Camera 13 MP 13 MP
Back Video Recording 2 MP 0 MP
Connectivity Connectivity
Bluetooth Yes Yes
3G Yes Yes
4G/LTE Yes Yes
5G
Radio Yes Yes
WiFi Yes Yes
NFC No No

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