Mobiles
Rules & Guidelines

Total Selected Products 2

Specifications

Microsoft Lumia 640 XL

$ 77

Xiaomi Black Shark 3S

$ 0

General Features

Release Date 2015, March 2020-07-31
SIM Support Micro-SIM Dual SIM (Nano-SIM, dual stand-by)
Phone Dimensions 6.22 x 3.21 x 0.35 in 6.64 x 3.04 x 0.41 mm
Phone Weight 171 g 222 g
Operating System Microsoft Windows Phone 8.1, upgradable to Microsoft Windows 10 Android 10

Display

Screen Size 5.7 inches 6.67 inches
Screen Resolution 720 x 1280 pixels 1080 x 2400 pixels
Screen Type IPS LCD capacitive touchscreen, 16M colors AMOLED capacitive touchscreen, 16M colors
Screen Protection Corning Gorilla Glass 3 No

Memory

Internal Memory 8 GB 128/256 GB
RAM 1 GB RAM 12 GB
Card Slot microSD, up to 256 GB (dedicated slot) No

Performance

Processor Quad-core 1.2 GHz Cortex-A7 Qualcomm SM8250 Snapdragon 865
GPU Adreno 305 Adreno 650

Battery

Type Removable Li-Ion 3000 mAh battery Non-removable Li-Po 4729 mAh battery

Camera

Front Camera 5 MP 20 MP, f/2.0
Front Video Recording 1080p@30fps 1080p@30fps
Back Flash Light Yes Yes
Back Camera 13 MP 64 MP + 13 MP + 5 MP
Back Video Recording 1080p@30fps 4K@30/60fps, 1080p@30/60/240fps, 720p@1920fps
Front Flash Light No

Connectivity

Bluetooth Yes Yes
3G Yes Yes
Radio FM radio No
WiFi Yes Yes
NFC Yes No
4G/LTE Yes

Compare Mobile specifications and prices

MobileRat offers a free tool for comparing mobile phones based on their price, specifications, functions, camera, screen size, dimensions, processor, sim card, dual sim, battery life, screen size, weight, screen resolution, RAM, processor, memory, internal memory, SD card. Compare Samsung, Nokia, Apple, Huawei, Oppo, Vivo, Sony, Tecno, Blackberry, Xiaomi, Infinix, Haier, LG, Motorola, Rivo, Lenovo, OnePlus, etc.

How compare tool working?

The use of the comparison tool is very simple. MobileRat offers a comparison button with each listed product, simply click on that button and it will be added automatically in the comparison tool.

On the comparison page, the search box is at the top. Simply the user has to write the name of the mobile phone and click on the mobile link, it will be added in the comparison tool. Users can compare two to ten mobile phones at the same time.

If the selected items have reached out of ten, the first will be deleted automatically from the comparison tool