Samsung Galaxy M21 vs Samsung Galaxy M15 5G Prime Edition (6GB RAM +128GB)


Quick Comparison


Samsung Galaxy M15 5G Prime Edition (6GB RAM +128GB) has better RAM than Samsung Galaxy M21. Samsung Galaxy M15 5G Prime Edition (6GB RAM +128GB) has more internal memory than Samsung Galaxy M21

NameSamsung Galaxy M21Samsung Galaxy M15 5G Prime Edition (6GB RAM +128GB)
RAM4 GB6 GB
Display6.4 in6.5 in
Internal Memory64 GB128 GB
Battery6000 mAh6000 mAh
Camera48 MP + 8 MP + 5 MP Triple50 MP + 5 MP + 2 MP Triple
PriceRs. 15999Rs. 12988

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Detailed Comparison


Price And Launch

The launch Date of the first phone is March 18, 2020. The cost of Samsung Galaxy M21 is Rs. 15999. The launch Date of the second phone is September 11th, 2024. The cost of Samsung Galaxy M15 5G Prime Edition (6GB RAM +128GB) is Rs. 12988.

Display comparison

Samsung Galaxy M21 has screen size of 6.4 inches which falls short to Samsung Galaxy M15 5G Prime Edition (6GB RAM +128GB)'s 6.5 inch screen. There is Super AMOLED Screen Type in both the phones. Samsung Galaxy M21 has display density of 403 PPI & Samsung Galaxy M15 5G Prime Edition (6GB RAM +128GB) has only 396 PPI display density. In terms of screen to body ratio, Samsung Galaxy M15 5G Prime Edition (6GB RAM +128GB) has better screen to body ratio of ~ 84.3% than Samsung Galaxy M21's ~ 84.2%. Both mobiles have same aspect ratio of 19.5:9.

Memory comparison

Samsung Galaxy M15 5G Prime Edition (6GB RAM +128GB)'s larger 6 GB RAM is better for playing games and all with respect to Samsung Galaxy M21's lower 4 GB RAM. Samsung Galaxy M15 5G Prime Edition (6GB RAM +128GB) has more Internal Memory (128 GB) than Samsung Galaxy M21 (64 GB).

Camera comparison

Samsung Galaxy M15 5G Prime Edition (6GB RAM +128GB)'s 50 MP + 5 MP + 2 MP Triple Rear Camera outshines Samsung Galaxy M21's 48 MP + 8 MP + 5 MP Triple Rear Camera in terms of resolution. Samsung Galaxy M21 will be better choice if you're looking to click lot of selfies as it has better 20 MP Front Camera in comparison to Samsung Galaxy M15 5G Prime Edition (6GB RAM +128GB)'s 13 MP Front Camera.

Technical comparison

Both the phones has Android Operating System but the first one runs on version 10.0 and the second one on 14 version.

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Full Comparison


NameSamsung Galaxy M21Samsung Galaxy M15 5G Prime Edition (6GB RAM +128GB)
General
Country of OriginIndia
ModelGalaxy M21M15 Prime
Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM (Hybrid Slot)
Dual SimYesYes
Sim SizeNano+Nano SIMNano+Nano SIM
Device TypeSmartphoneSmartphone
Release DateMarch 18, 2020September 11th, 2024
In The Box‎User Manual, SIM Ejector Pin, Smartphone, Data Cable (Type C-to-C)
Design
Dimensions75.1 x 159 x 8.9 mm76.8 x 160.1 x 9.3 mm
Weight188 g217 g
Bezel lessNo
ColorsBlue Topaz, Celestine Blue, Stone Grey
Display
TypeColor Super AMOLED Screen (16M Colors)Color Super AMOLED Screen (16M Colors)
TouchYesYes
Size6.4 inches, 1080 x 2340 pixels6.5 inches, 1080 x 2340 pixels, 90 Hz
Aspect Ratio19.5:919.5:9
PPI~ 403 PPI~ 396 PPI
Screen to Body Ratio~ 84.2%~ 84.3%
Glass TypeCorning Gorilla Glass 3
Features420 nits (peak)800nits brightness
NotchYes, Water Drop NotchWater Drop Notch
Memory
RAM4 GB6 GB
Storage64 GB128 GB
Card SlotYes, upto 512 GBYes, (Hybrid Slot), upto 1 TB
Connectivity
GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
5GYes
5G BandsFDD Sub6: N1(2100), N3(1800), N5(850), N7(2600), N8(900), N20(800), N28(700), N66(AWS-3), 5G* TDD: Sub6 N38(2600), N40(2300), N41(2500), N77(3700), N78(3500)
VoLTEYesYes
WifiYes, with wifi-hotspotYes, with wifi-hotspot
Wifi Version802.11a/b/g/n/ac 2.4GHz+5GHz, VHT80
BluetoothYes, v5.0Yes, v5.3
USBYes, USB-C v2.0Yes, USB-C v2.0
USB FeaturesUSB on-the-go, USB ChargingUSB Tethering, USB on-the-go, USB Charging, USB Storage
Extra
GPSYes, with A-GPS, GLONASS, GALILEO, BDSwith GPS, Glonass, Beidou, Galileo, QZSS
Fingerprint SensorYes, RearYes, Side
Face UnlockYesYes
SensorsAccelerometer, Gyro Sensor, Geomagnetic Sensor, Proximity Sensor, Virtual Light SensingAccelerometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor, Virtual Proximity Sensing
3.5mm Headphone JackYesYes
Extra Features4 Gen OS Upgrades, 5 Years of Security Updates
Camera
Rear Camera48 MP ƒ/2 (Wide Angle)
8 MP ƒ/2.2 (Ultra Wide)
5 MP ƒ/2.2 (Depth Sensor)
50 MP ƒ/1.8 (Wide Angle)
5 MP ƒ/2.2 (Ultra Wide)
2 MP ƒ/2.4 (Macro)
Auto FocusYesYes
FeaturesPanorama, HDRPanorama, HDR
Video Recording4K @ 30 fps UHD, 1080p @ 30 fps FHD1080p @ 30 fps FHD
FlashYes, LEDYes, LED
Front Camera20 MP ƒ/2 (Wide Angle)13 MP ƒ/2 (Wide Angle)
Front Video Recording1080p @ 30 fps FHD1080p @ 30 fps FHD
Technical
OSAndroid v10.0, upgradable to v11Android v14
Custom UIOne UI Core 6
ChipsetSamsung Exynos 9611Mediatek Dimensity 6100 Plus
CPU2.3 GHz, Octa Core Processor2.2 GHz, Octa Core Processor
Core Details4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A532xCortex-A76@2.2 GHz & 6xCortex-A55@2.0 GHz
GPUMali-G72 MP3Mali-G57 MC2
JavaNoNo
BrowserYes, supports HTML5Yes, supports HTML5/Flash
Multimedia
SupportsMP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA
EmailYesYes
MusicMP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTAYes
VideoMP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBMMP4, M4V, 3GP, 3G2, AVI, FLV, MKV, WEBM
FM RadioYesNo
Document ReaderYesYes
Battery
TypeNon-Removable BatteryNon-Removable Battery
Size6000 mAh, Li-Po Battery6000 mAh
Fast ChargingYes, 15W Fast ChargingYes, 25W Fast Charging
Talk Time23 hours
Video Playback Time25 hours
Music Playback Time128 hours

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