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BSNL Champion Trendy 531 Vs. Microsoft Lumia 640 - Comparison

Side By Side Comparison of BSNL Champion Trendy 531 and Microsoft Lumia 640. Compare Processor, display, RAM, Storage and other features here. You can quickly compare BSNL Champion Trendy 531 and Microsoft Lumia 640 smartphones just by looking at their ratings and results showing "winner" and "runner up." There is also a short analysis comparing different features of BSNL Champion Trendy 531 and Microsoft Lumia 640. You can also look at each hardware feature individually to perform your analysis while comparing mobile phones.

Last Updated On: 22 Oct, 2017
BSNL Champion Trendy 531 Microsoft Lumia 640
BSNL Champion Trendy 531 Microsoft Lumia 640
Runner-up Winner

Rating

66.8 67.4
AnalysisLarger Display

BSNL Champion Trendy 531 has larger screen than Microsoft Lumia 640

Bigger screens means you have more space to interact with phone and applications.

Better Rear Camera

BSNL Champion Trendy 531 has better rear camera as compared to Microsoft Lumia 640.

Better rear camera helps in capturing high quality, sharp and clear photos.

Better Front Camera

BSNL Champion Trendy 531 has better front camera as compared to Microsoft Lumia 640.

Front camra lets you make video calls and capture selfie.

Battery

BSNL Champion Trendy 531 has better battery as compared to Microsoft Lumia 640

Better processor

Microsoft Lumia 640 has better processor than BSNL Champion Trendy 531 has.

Better processor means better performance of the phone.

Better Display

Microsoft Lumia 640 has better display than BSNL Champion Trendy 531

Better screen resolution means sharper images, videos and text.

Screen Protection
Microsoft Lumia 640 has Corning Gorilla Glass 3.

Screen protection just ensure the scratch resistance. You still need to protect the phone to avoid screen damage.

Product Details
Brand Champion Computers Microsoft
ModelBSNL Champion Trendy 531Microsoft Lumia 640
Released onSeptember 2013February 2015
General
Dimensions (mm) 141.30 x 72.20 x 8.80
Weight (gm) 145.00
Colours
Display
Screen size (inches) 5.305.00
Touchscreen YesYes
Touchscreen type CapacitiveCapacitive
Resolution 480x854 pixels720x1280 pixels
Screen Protection Corning Gorilla Glass 3
Pixel density
Screen to body ratio
Display Features
Memory
RAM 1GB1GB
Internal Storage 4GB8GB
Expandable StorageYesYes
Expandable Storage TypemicroSD, up to 32GBmicroSD, up to 128GB
Processor
Processor1.2GHz quad-core 1.2GHz quad-core
Chipset Cortex A7 MediaTek Qualcomm Snapdragon 400
GPU
Software
Operating SystemAndroid4.2Windows Phone8.1
Camera
Rear Camera13-megapixel8-megapixel
Flash YesYes
Camera FeaturesBack-illuminated sensor (BSI), Face detection, Geo tagging, Touch to focus
Front Camera5-megapixel0.9-megapixel
Front Flash
Front Camera Featrues
Video RecordingFull HD @ 30 FPS, Recording Formats: H.264, MP4, Continuous autofocus in a video, Video zoom
Connectivity
4G
3GYesYes
Wi-FiYesYes, Wi-Fi 802.11, b/g/n
Wi-Fi DirectNoNo
GPSNoYes, with A-GPS, Glonass
BluetoothYesYes, v4.0, A2DP, AVRCP, GATT, HFP, HID, MAP, OPP, PAN, PBAP
NFCNoNo
USBMicro-USBMicro-USB
USB ChargingYesYes
Sensors
Fingerprint
Infrared
Iris
Compass/ MagnetometerNoYes
Proximity sensorNoYes
Accelerometer sensorNoYes
Ambient light sensorNoYes
GyroscopeNoNo
BarometerNoNo
Temperature sensorNoNo
Battery
Battery Capacity3200mAh2500mAh
Removable Battery NoYes
Fast Charging Support
Wireless Charging Support

This was the BSNL Champion Trendy 531 Vs. Microsoft Lumia 640 - Comparison.

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