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Global Score
84.180.8
Basic Information
SamsungSamsung
Android 11, 10Android 4.4.2
2020-03-232014-06-23
6.26 x 2.96 x 0.35 inches5.59 x 2.85 x 0.32 inches
6.63 ounces5.11 ounces
Midnight blue and Raven blackBlack, Blue, Gold, Red and White
Plastic and Plastic Plastic
Scratch-Resistant GlassScratch-Resistant Glass
--$ 399.00
Display / Screen
6.4 inches5.1 inches
2340 x 1080 pixels 1080 x 1920 pixels (Full HD)
Super AMOLED Super AMOLED
403 pixels per inch576 pixels per inch
420 cd/m2 brightness--
No touch screenCapacitive, Multi-touch
8.49.7
Performance
Exynos 9611 chipsetQualcomm Snapdragon 805 chipset
Arm Cortex-A73 and Arm Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processorKrait 450 (Quad-Core 2500 MHz) processor
4 GB RAM3 GB (800 MHz) RAM
Mali-G72 MP3 GPUAdreno 420 (500 MHz) GPU
9.279.45
Storage
64 GB internal memory32 GB internal memory
microSDXC (up to 512 GB) external memory slotmicroSD, microSDHC, microSDXC (up to 128 GB) external memory slot
11.748.12
Camera
48.00 MP + 20.00 MP16.00 MP + 2.10 MP
f/2.00 aperturef/2.20 aperture
26.00mm focal length--
0.5 inches (1/2") sensor0.38 inches (1/2.6") sensor
3840 x 2160 (30 fps) (4K) video resolution3840 x 2160 (30 fps) (4K) video resolution
1920 x 1080 (240 fps) (Full HD) slow motion video1280 x 720 (120 fps) (HD) slow motion video
11.5510.01
Networks
Wi-FiWi-Fi
Mobile HotspotMobile Hotspot
LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPALTE-A (4G), LTE (4G), HSPA, UMTS, EDGE, GPRS and GSM
Nano SIM, Dual SIMSIM
6.76.6
Battery Life
6000mAh Li - Polymer Battery2800mAh Li-Ion Battery
Non-Removable BatteryRemovable Battery
7.524.8
Other Features
Bluetooth 5.0 Bluetooth 4.0
GPSGPS
--NFC
--Infra-red port
Fingerprint ID ScannerFingerprint ID Scanner
Accelerometer, Gyroscope and Proximity SensorAccelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor
FM Radio--

Comparison review

Samsung Galaxy M21 is a bit better than the Galaxy S5, having a global score of 84.1 against 80.8. The Samsung Galaxy M21 construction is notably newer than Galaxy S5's, although it's just a bit thicker and heavier. Both devices in this comparison review have Android OS (operating system), but Samsung Galaxy M21 has 11 version and Galaxy S5 has Android 4.4.2.

The Samsung Galaxy S5 features a much better display than Galaxy M21, because although it has a little bit worse 1920 x 1080 resolution and a way smaller display, it also counts with a better count of pixels per inch in the screen. The Samsung Galaxy S5 counts with a bit better hardware performance than Galaxy M21, because although it has lesser cpu cores and a lower amount of RAM memory, it also counts with a graphics co-processor.

The Galaxy M21 counts with a superior camera than Galaxy S5, and although they both have the same 3840x2160 video quality and the same 30 fps video frame rates, the Galaxy M21 also has a way bigger sensor capturing much better quality pictures, a larger diafragm aperture to capture better low light images and videos and a back facing camera with a way better resolution.

Galaxy M21 counts with a superior memory capacity for applications and games than Samsung Galaxy S5, because it has a slot for SD memory cards that admits up to 512 GB and 64 GB internal storage. Galaxy M21 has a much better battery lifetime than Galaxy S5, because it has 6000mAh of battery capacity instead of 2800mAh.




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