Technology News
English Edition

Redmi A7 4G vs Infinix Hot S3X comparison

 Compare Redmi A7 4G
Redmi A7 4G
Compare Infinix Hot S3X
Infinix Hot S3X
key specs
Display6.88-inch6.20-inch
ProcessorUnisoc T7250Qualcomm Snapdragon 430
Front Camera8-megapixel16-megapixel
Rear Camera13-megapixel13-megapixel + 2-megapixel
RAM4GB3GB
Storage64GB32GB
Battery Capacity5200mAh4000mAh
OSAndroid 16Android 8.2 Oreo
Resolution720x1640 pixels720x1500 pixels
general
BrandRedmiInfinix
ModelA7 4GHot S3X
Release dateApril 21, 2026October 1, 2018
AI EnabledNo-
Launched in IndiaYesYes
Form factorTouchscreen-
Dimensions (mm)171.79 x 79.77 x 8.26-
Weight (g)193.00150.00
IP ratingIP52-
Battery capacity (mAh)52004000
Removable batteryNo-
Fast charging15W Fast Charging-
Wireless chargingNo-
ColoursBlack, Sky BlueIce Blue, Sandstone Black, Tradewinds Gray
display
Refresh Rate120 Hz-
Resolution StandardHD+-
Screen size (inches)6.886.20
TouchscreenYesYes
Resolution720x1640 pixels720x1500 pixels
hardware
Processor1.8GHz octa-coreocta-core
Processor makeUnisoc T7250Qualcomm Snapdragon 430
RAM4GB3GB
Internal storage64GB32GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)2048128
Dedicated microSD slotYesYes
camera
Rear camera13-megapixel13-megapixel (f/2.0) + 2-megapixel (f/2.0)
No. of Rear Cameras1-
Front camera8-megapixel16-megapixel (f/2.0)
No. of Front Cameras1-
Rear flash-Dual LED
Front flash-Yes
software
Operating systemAndroid 16Android 8.2 Oreo
SkinHyperOS 3XOS 3.0
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 ac-
GPSYesYes
BluetoothYes, v 5.20Yes, v 4.20
USB Type-CYes-
Number of SIMs22
Active 4G on both SIM cardsYes-
Micro-USB-Yes
Headphones-3.5mm
sim 1
SIM TypeNano-SIMNano-SIM
3GYesYes
4G/ LTEYesYes
GSM/CDMA-GSM
sim 2
SIM TypeNano-SIMNano-SIM
3GYesYes
4G/ LTEYesYes
GSM/CDMA-GSM
sensors
Fingerprint sensorYesYes
Compass/ MagnetometerYesYes
AccelerometerYesYes
Ambient light sensorYesYes
Face unlock-Yes
Proximity sensor-Yes
Gyroscope-Yes
ratings
Overall NDTV Rating-Read Review
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
Popular Mobile Brands
RELATED STORIES

Advertisement

TRENDING
  1. Oppo Find X9 Ultra With 200-Megapixel Periscope Camera Launched Globally Oppo Find X9 Ultra With 200-Megapixel Periscope Camera Launched Globally
  2. Poco M8s 5G Debuts Globally With 7,000mAh Battery: See Price, Features Poco M8s 5G Debuts Globally With 7,000mAh Battery: See Price, Features
  3. Vivo Y600 Pro Could Launch Soon With This MediaTek Dimensity Chip Vivo Y600 Pro Could Launch Soon With This MediaTek Dimensity Chip
  4. These Vivo Smartphones Will Cost More in India Due to the Latest Price Hike These Vivo Smartphones Will Cost More in India Due to the Latest Price Hike
  5. Oppo Find X9s Pro Launched With 200-Megapixel Cameras: See Price, Features Oppo Find X9s Pro Launched With 200-Megapixel Cameras: See Price, Features
  6. GeForce Now Review:  Is Nvidia's High-End Cloud Gaming Service For You? GeForce Now Review:  Is Nvidia's High-End Cloud Gaming Service For You?
  7. OnePlus Ace 6 Ultra's Key Specifications Surface via Geekbench Listing OnePlus Ace 6 Ultra's Key Specifications Surface via Geekbench Listing
  8. Jailer 2 OTT Release Date Reportedly Revealed Online: When and Where to Watch it Online? Jailer 2 OTT Release Date Reportedly Revealed Online: When and Where to Watch it Online?
  9. Apple's iOS 27 Update Might Drop Support for These iPhone Models Apple's iOS 27 Update Might Drop Support for These iPhone Models
  10. Vivo Y6t Launched With 6,500mAh Battery, Snapdragon 4 Gen 2 SoC Vivo Y6t Launched With 6,500mAh Battery, Snapdragon 4 Gen 2 SoC
Gadgets 360 is available in
Follow Us
Download Our Apps
App Store App Store
Available in Hindi
App Store
© Copyright Red Pixels Ventures Limited 2026. All rights reserved.
Trending Products »
Latest Tech News »