Samsung Galaxy A07 4G vs Micromax Bolt A40 comparison

Compare Samsung Galaxy A07 4G
Compare Micromax Bolt A40
key specs
Display6.70-inch4.50-inch
Front Camera8-megapixel0.3-megapixel
Rear Camera50-megapixel + 2-megapixel2-megapixel
RAM4GB512MB
Storage64GB75MB
Battery Capacity5000mAh1500mAh
OSAndroid 15Android 2.3
Resolution720x1600 pixels480x854 pixels
Processor-Spreadtrum SC6820
general
BrandSamsungMicromax
ModelGalaxy A07 4GBolt A40
Release dateAugust 22, 2025September 1, 2013
Launched in IndiaYes-
Form factorTouchscreenBar
Dimensions (mm)164.40 x 77.40 x 7.60135.00 x 67.00 x 10.00
Weight (g)184.00158.00
IP ratingIP54-
Battery capacity (mAh)50001500
Removable batteryNoYes
Fast charging25W Fast Charging-
Wireless chargingNo-
ColoursBlack, Green, Light Violet-
display
Refresh Rate90 Hz-
Resolution StandardHD+-
Screen size (inches)6.704.50
TouchscreenYesYes
Resolution720x1600 pixels480x854 pixels
hardware
Processor makeMediaTek Helio G99Spreadtrum SC6820
RAM4GB512MB
Internal storage64GB75MB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)200032
Processor-1GHz one-core
camera
Rear camera50-megapixel + 2-megapixel2-megapixel
No. of Rear Cameras2-
Rear flashYesYes
Front camera8-megapixel0.3-megapixel
No. of Front Cameras1-
software
Operating systemAndroid 15Android 2.3
SkinOne UI 7-
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac-
GPSYesYes
BluetoothYes, v 5.30Yes, v 2.10
USB Type-CYes-
Headphones3.5mm3.5mm
Number of SIMs22
Active 4G on both SIM cardsYes-
NFC-No
Infrared-No
USB OTG-No
FM-Yes
Wi-Fi Direct-No
Mobile High-Definition Link (MHL)-No
sim 1
4G/ LTEYesNo
SIM Type-Regular
GSM/CDMA-GSM
3G-No
sim 2
4G/ LTEYesNo
SIM Type-Regular
GSM/CDMA-GSM
3G-No
sensors
Fingerprint sensorYes-
Compass/ MagnetometerYesNo
Proximity sensorYesNo
AccelerometerYesYes
GyroscopeYesNo
Ambient light sensor-No
Barometer-No
Temperature sensor-No
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