Comparison of Samsung Galaxy E7 vs Vivo Y81

Comparison of
Samsung Galaxy E7

General Features General Features
Release Date 2015, January 2018, June
SIM Support Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by)
Phone Dimensions 5.96 x 3.04 x 0.29 in 6.11 x 2.95 x 0.31 in
Phone Weight 141 g 146.5 g
Operating System Android 4.4.4 (KitKat), upgradable to 5.1.1 (Lollipop) Android 8.1 (Oreo)
Display Display
Screen Size 5.5 inches 6.22 inches
Screen Resolution 720 x 1280 pixels 720 x 1520 pixels
Screen Type Super AMOLED capacitive touchscreen, 16M colors IPS LCD capacitive touchscreen, 16M colors
Screen Protection Corning Gorilla Glass 4 Corning Gorilla Glass (unspecified version)
Memory Memory
Internal Memory 16 GB 32 GB
RAM 2 GB RAM 3 RAM
Card Slot microSD, up to 64 GB (uses SIM 2 slot) microSD, up to 256 GB
Performance Performance
Processor Quad-core 1.2 GHz Cortex-A53 Octa-core 2.0 GHz Cortex-A53
GPU Adreno 306 PowerVR GE8320
Battery Battery
Type Non-removable Li-Ion 2950 mAh battery Non-removable Li-Po 3260 mAh battery
Camera Camera
Front Camera 5 MP 5 MP
Front Flash Light
Front Video Recording 1080p@30fps No
Back Flash Light Yes Yes
Back Camera 13 MP 13 MP
Back Video Recording 1080p@30fps 1080p@30fps
Connectivity Connectivity
Bluetooth Yes Yes
3G Yes Yes
4G/LTE Yes Yes
5G
Radio FM radio, RDS, recording No
WiFi Yes Yes
NFC Yes (LTE model)

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