Xiaomi Redmi S2 vs Xiaomi Redmi 7A


Quick Comparison


Xiaomi Redmi S2 has better RAM than Xiaomi Redmi 7A. Xiaomi Redmi S2 has more internal memory than Xiaomi Redmi 7A

NameXiaomi Redmi S2Xiaomi Redmi 7A
RAM3 GB2 GB
Display5.99 in5.45 in
Internal Memory32 GB16 GB
Battery3080 mAh4000 mAh
Camera12 MP + 5 MP Dual12 MP
PriceRs. 8950Rs. 6499

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Detailed Comparison


Price And Launch

The launch Date of the first phone is May, 2018. The cost of Xiaomi Redmi S2 is Rs. 8950. The launch Date of the second phone is July 4, 2019. The cost of Xiaomi Redmi 7A is Rs. 6499.

Display comparison

Xiaomi Redmi 7A has screen size of 5.45 inches which falls short to Xiaomi Redmi S2's 5.99 inch screen. Xiaomi Redmi S2 has IPS Screen type where as Xiaomi Redmi 7A has Screen type. Xiaomi Redmi 7A has display density of 295 PPI & Xiaomi Redmi S2 has only 269 PPI display density. Both phones have same aspect ratio of 18:9.

Memory comparison

Xiaomi Redmi S2's larger 3 GB RAM is better for playing games and all with respect to Xiaomi Redmi 7A's lower 2 GB RAM. Xiaomi Redmi S2 has more Internal Memory (32 GB) than Xiaomi Redmi 7A (16 GB).

Camera comparison

Xiaomi Redmi S2 has 12 MP + 5 MP Dual Rear Camera in comparison to Xiaomi Redmi 7A's 12 MP Rear Camera. Xiaomi Redmi S2 will be better choice if you're looking to click lot of selfies as it has better 16 MP Front Camera in comparison to Xiaomi Redmi 7A's 5 MP Front Camera.

Technical comparison

Both the phones has Android Operating System but the first one runs on version 8.1 and the second one on 9.0 version.

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Full Comparison


NameXiaomi Redmi S2Xiaomi Redmi 7A
General
Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano SIMNano+Nano SIM
Device TypeSmartphoneSmartphone
Release DateMay, 2018July 4, 2019
Design
Dimensions77.3 x 160.69 x 8.1 mm70.4 x 146.3 x 9.6 mm
Weight170 g165 g
Display
TypeColor IPS Screen (16M colors Colors)Color TFT IPS (16M Colors)
TouchYesYes
Size5.99 inches, 720 x 1440 pixels5.45 inches, 720 x 1440 pixels
Aspect Ratio18:918:9
PPI~ 269 PPI~ 295 PPI
Screen to Body Ratio~ 74.4%
FeaturesCorning Gorilla Glass (unspecified version) Screen Protection
NotchNo
Memory
RAM3 GB2 GB
Storage32 GB16 GB
Card SlotYesYes, upto 256 GB
Connectivity
GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
VoLTEYesYes
WifiYes, with wifi-hotspotYes, with wifi-hotspot
BluetoothYesYes, v4.2
USBYes, microUSBYes, microUSB v2.0
USB FeaturesUSB Charging
Extra
GPSYes, with A-GPS SupportA-GPS, GLONASS, BeiDou
Fingerprint SensorYesNo
Face UnlockYes
SensorsAccelerometer, CompassAmbient Light Sensor, Proximity Sensor, E-compass, Accelerometer
3.5mm Headphone JackYesYes
Water ResistanceNo
Splash ResistantYes
Camera
Rear Camera12 MP + 5 MP with autofocus12 MP IMX486 f/2.2 with autofocus
FeaturesFace detection, Geo tagging, Panorama, Touch to focusHDR
Video Recording1080p @ 30 fps FHD1080p @ 30 fps FHD
FlashYes, Dual LEDYes, LED
Front Camera16 MP with LED Flash5 MP f/2.2
Front Video Recording1080p @ 30 fps FHD
Technical
OSAndroid v8.1 (Oreo)Android v9.0 (Pie)
ChipsetQualcomm Snapdragon 625Qualcomm Snapdragon 439
CPU2 GHz, Octa Core Processor2 GHz, Octa Core Processor
Core Details2x2.0 GHz Cortex-A53 & 6x1.45 GHz Cortex A53
GPUAdreno 506Adreno 505
JavaYes, via 3rd partyNo
BrowserYes, supports HTMLYes, supports HTML5
Multimedia
SupportsMMS, Instant Messaging
EmailYes, with Push EmailYes
MusicMP3, WAV, eAAC+, FLACYes
VideoMP4, H.264Yes
FM RadioYesYes
Document ReaderYesYes
Battery
TypeNon-Removable BatteryNon-Removable Battery
Size3080 mAh, Li-Po Battery4000 mAh, Li-Po Battery
Fast ChargingYes, 10W Charger

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