Xiaomi Redmi 9 Prime vs Samsung Galaxy A21s


Quick Comparison


Both Xiaomi Redmi 9 Prime and Samsung Galaxy A21s comes with same RAM.Neither of them has front Flash. In terms of display resolution, Xiaomi Redmi 9 Prime has better resolution of 2340 x 1080 than Samsung Galaxy A21s which has resolution of 1600 x 720. Both have the same amount of internal memory.

NameXiaomi Redmi 9 PrimeSamsung Galaxy A21s
RAM4 GB4 GB
Display6.53 in6.5 in
Internal Memory64 GB64 GB
Battery5020 mAh5000 mAh
Camera13 MP Quad48 MP Quad
PriceRs. 9999Rs. 10999

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Detailed Comparison


Price And Launch

The launch Date of the first phone is August 4, 2020 . The cost of Xiaomi Redmi 9 Prime is Rs. 9999. The launch Date of the second phone is June 17, 2020. The cost of Samsung Galaxy A21s is Rs. 10999.

Display comparison

Xiaomi Redmi 9 Prime has larger screen size of 6.53 inches in comparison to Samsung Galaxy A21s's 6.5 inch screen. Xiaomi Redmi 9 Prime has IPS LCD Screen type where as Samsung Galaxy A21s has Screen type. Xiaomi's phone has display density of 395 PPI & Samsung's phone has only 294 PPI display density. In terms of screen to body ratio, Xiaomi's phone has better screen to body ratio of ~ 83.2% than Samsung's phone ~ 82.8%. Xiaomi Redmi 9 Prime has 19.5:9 aspect ratio where as Samsung Galaxy A21s has 20:9 aspect ratio.

Memory comparison

Both phones come with 4 GB RAM and both have same Internal Memory of 64 GB. Both of the devices have Memory Card Slot.

Camera comparison

Samsung Galaxy A21s's 48 MP Quad Rear Camera outshines Xiaomi Redmi 9 Prime's 13 MP Quad Rear Camera in terms of resolution. Samsung Galaxy A21s will be better choice if you're looking to click lot of selfies as it has better 13 MP Front Camera in comparison to Xiaomi Redmi 9 Prime's 8 MP Front Camera.

Technical comparison

Both the phones has Android Operating System but the first one runs on version v10 (Q) and the second one on 10 version.

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Full Comparison


NameXiaomi Redmi 9 PrimeSamsung Galaxy A21s
General
Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano+Nano SIMNano+Nano SIM
Device TypeSmartphoneSmartphone
Release DateAugust 4, 2020 June 17, 2020
Design
Dimensions163.3 x 77 x 9.1 mm163.6 x 75.3 x 8.9 mm
Weight198 g191 g
Display
TypeColor IPS LCD screen (16M)Color PLS TFT LCD (16M)
TouchYes, with MultitouchYes, with Multitouch
Size6.53 inches, 1080 x 2340 pixels6.5 inches, 720 x 1600 pixels
Aspect Ratio19.5:920:9
PPI~395 PPI~294 PPI
Screen to Body Ratio~ 83.2%~ 82.8%
FeaturesInfinity-O Display
NotchYes, Water Drop NotchYes, Punch Hole
Memory
RAM4 GB4 GB
Storage64 GB64 GB
Card SlotYes, upto 512 GBYes, upto 512 GB
Connectivity
GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
VoLTEYes, Dual Stand-ByYes, Dual Stand-By
WifiYes, with wifi-hotspotYes, with wifi-hotspot
BluetoothYes, v5.0, A2DP, LEYes, v5.0, A2DP, LE
USBYes, USB-CYes, USB-C v2.0
USB FeaturesUSB on-the-go, USB ChargingUSB on-the-go, USB Charging
IR BlasterYes
Extra
GPSyes with A-GPS, Glonass, Beidouyes, with A-GPS, Glonass, Beidou, Galileo
Fingerprint SensorYes, RearYes, Rear
Face UnlockYesYes
SensorsLight sensor, Proximity sensor, Accelerometer, CompassAccelerometer, Gyro Sensor, Geomagnetic Sensor, Proximity Sensor, Virtual Light Sensing, Compass
3.5mm Headphone JackYesYes
Splash ResistantYes, P2i Technology
Camera
Rear Camera13 MP f/1.8 (Main)
8 MP f/2.2 (Ultra Wide)
5 MP f/2.4 (Macro)
2 MP f/2.4 (Depth Sensor) with autofocus
48 MP f/2 (Main)
8 MP f/2.2 (Ultra Wide)
2 MP f/2.4 (Macro )
2 MP f/2.4 (Depth Sensor) with autofocus
FeaturesDigital Zoom, Face detection, Touch to focus
Video Recording1080p @ 30fps FHD1080p @ 30fps FHD
FlashYes, LEDYes, LED
Front Camera8 MP f/213 MP f/2.2 (Main)
Front Video Recording1080p @ 30fps FHD1080p @ 30fps FHD
Technical
OSAndroid v10Android v10
ChipsetMediaTek Helio G80Samsung Exynos 850
CPU2 GHz, Octa Core Processor2 GHz, Octa Core Processor
Core Details2 GHz, Dual core, Cortex A75 + 1.8 GHz, Quad core, Cortex A554x2.0 GHz Cortex-A55 & 4x2.0 GHz Cortex-A55
GPUMali-G52Mali-G52
JavaNoNo
BrowserYesYes, supports HTML5
Multimedia
EmailYesYes
MusicYesMP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA
VideoYesMP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM
FM RadioYesNo
Document ReaderYesYes
Battery
TypeNon-Removable BatteryNon-Removable Battery
Size5020 mAh, Li-Po Battery5000 mAh, Li-Po Battery
Fast Charging18W Fast Charging
Talk Time31 hours54 hours
Music Playback Time185 hours109 hours

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