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Global Score
75.476.7
Basic Information
SamsungXiaomi
Android 4.4.4Android 11
2015-01-112021-05-27
5.94 x 3.00 x 0.25 inches6.23 x 2.96 x 0.33 inches
4.97 ounces6.70 ounces
Blue, Gold and WhiteMoonlight White, Neptune Blue and Space Black,
MetalGlass and Plastic
Scratch-Resistant GlassScratch-Resistant Glass
$ 360.00--
Display / Screen
5.5 inches6.3 inches
1080 x 1920 pixels (Full HD)2340 x 1080 pixels
Super AMOLEDIPS LCD
401 pixels per inch409 pixels per inch
Capacitive, Multi-touchNo touch screen
98.1
Performance
Qualcomm Snapdragon 615 8939 chipsetMediaTek Helio G85 MT6769Z chipset
64-bit ARM Cortex-A53 (Quad-Core 1500 MHz + Quad-Core 1000 MHz) processorCortex-A75, 64-bit, 12 nm (Octa-Core 2000 MHz) processor
2 GB (800 MHz) RAM4 GB RAM
Adreno 405 (500 MHz) GPUMali G52 MC2 GPU
9.459.09
Storage
16 GB internal memory64 GB internal memory
microSD, microSDHC, microSDXC (up to 64 GB) external memory slotmicroSDXC (up to 128 GB) external memory slot
6.1610.02
Camera
13.00 MP + 5.00 MP48.00 MP + 13.00 MP
--f/1.80 aperture
--0.5 inches (1/2") sensor
1920 x 1080 (30 fps) (Full HD) video resolution1920 x 1080 (30 fps) (Full HD) video resolution
--1280 x 720 (120 fps) (HD) slow motion video
8.0311
Networks
Wi-FiWi-Fi
Mobile HotspotMobile Hotspot
LTE (4G), HSPA+ (4G), HSDPA, HSUPA, EDGE, GPRS and GSMLTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSPA
Nano SIM, Dual SIMNano SIM
76.6
Battery Life
2600mAh Li-Ion Battery4000mAh Li - Polymer Battery
Non-Removable BatteryNon-Removable Battery
17 hours talk time--
4.565.92
Other Features
Bluetooth 4.0Bluetooth 5.2
GPSGPS
NFC--
--Infra-red port
--Fingerprint ID Scanner
Accelerometer, Compass, Light Sensor and Proximity SensorAccelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor

Comparison review

The Xiaomi Redmi Note 8 2021 has a score of 76.7, which is just a bit better than the Samsung Galaxy A7's general score of 75.4. The Xiaomi Redmi Note 8 2021 body is incredibly newer, but incredibly thicker and extremely heavier than Samsung Galaxy A7. Both phones in this comparison review have Android OS (operating system), but the Xiaomi Redmi Note 8 2021 has older 11 version and Samsung Galaxy A7 has Android 4.4.4.

Galaxy A7 has just a little better processing power than Xiaomi Redmi Note 8 2021, because although it has a lower amount of RAM memory, and they both have 8 processing cores, the Galaxy A7 also counts with a 64 bits processing unit and a graphics co-processor. The Galaxy A7 features a brighter screen than Xiaomi Redmi Note 8 2021, although it has a little lower display density, a bit lower resolution of 1920 x 1080 and a bit smaller display.

The Xiaomi Redmi Note 8 2021 counts with a very superior storage capacity for games and applications than Galaxy A7, because it has a slot for external memory cards that allows a maximum of 128 GB and 48 GB more internal memory. The Xiaomi Redmi Note 8 2021 has a much better battery duration than Samsung Galaxy A7, because it has a 4000mAh battery size.

Xiaomi Redmi Note 8 2021 shoots way better photographs and videos than Samsung Galaxy A7, and although they both have the same video frame rates and the same video resolution, the Xiaomi Redmi Note 8 2021 also has a back-facing camera with much more megapixels.




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