Basics |
Samsung Galaxy M21s
Brazil · 4GB · 64GB · F415FZ
View datasheet
vs
|
Xiaomi Redmi 9
Global · 3GB · 32GB · NFC
View datasheet
vs
|
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Samsung Galaxy M21s Brazil · 4GB · 64GB · F415FZ |
Xiaomi Redmi 9 Global · 3GB · 32GB · NFC |
|
---|---|---|
Ki Cost-effective Score |
--
No price, no Ki |
6.9
Ki Cost-effective Score |
Design and Screen score | 5.7Design & Materials | 5.8Design & Materials |
Performance and Hardware score | 5.4Performance & Hardware | 5.4Performance & Hardware |
Camera score | 6.2Camera | 5.8Camera |
Connectivity score | 6.3 Connectivity | 6.7 Connectivity |
Battery score | 8.6 Battery | 6.8 Battery |
Samsung Galaxy M21s Brazil · 4GB · 64GB · F415FZ |
Xiaomi Redmi 9 Global · 3GB · 32GB · NFC |
|
---|---|---|
User score |
8.4
12 reviews
|
8.0
205 reviews
|
Specs |
Samsung Galaxy M21s Brazil · 4GB · 64GB · F415FZ |
Xiaomi Redmi 9 Global · 3GB · 32GB · NFC |
---|---|---|
Inches | 6.4" | 6.53" |
Resolution | FHD+ | FHD+ |
Usable surface | 84% useful | 83% useful |
Aspect Ratio | 19.5:9 | 19.5:9 |
Dimensions |
75.1 mm
159.2 mm 8.9 mm |
77.0 mm
163.3 mm 9.1 mm |
Weight | 191 g | 198 g |
Micro |
Exynos 9611 Octa-Core |
Helio G80 Octa-Core |
RAM | 4 GB RAM | 3 GB RAM |
Storage | 64 GB | 32 GB |
AnTuTu |
186.200 v8 |
203.078 v8 |
Battery | 6000 mAh | 5020 mAh |
Main Camera |
1
64 Mpx · ƒ/1.8 2 3 |
1
13 Mpx · ƒ/2.2 OV13B10 2 3 4 |
Selfie Camera | SELF 32 Mpx · ƒ/2.0 | SELF 8 Mpx · ƒ/2.0 |
Bands | ||
OS | Android 10 Q | Android 10 Q |
Samsung Galaxy M21s Brazil · 4GB · 64GB · F415FZ |
Xiaomi Redmi 9 Global · 3GB · 32GB · NFC |
|
---|---|---|
Brand | Samsung | Xiaomi |
Aliases | SM-F415FZ | M2004J19AG |
Samsung Galaxy M21s Brazil · 4GB · 64GB · F415FZ |
Xiaomi Redmi 9 Global · 3GB · 32GB · NFC |
|
---|---|---|
Release date |
November 2020, 3 years ago |
June 2020, 3 years ago |
State | Not available | On Sale |
Market | Brazil | Global |
Samsung Galaxy M21s Brazil · 4GB · 64GB · F415FZ |
Xiaomi Redmi 9 Global · 3GB · 32GB · NFC |
|
---|---|---|
Size |
75.1 mm
•
159.2 mm
•
8.9 mm
Print 3D Model
See more details
|
77.0 mm
•
163.3 mm
•
9.1 mm
Print 3D Model
See more details
|
Weight | 191 g | 198 g |
Usable surface | 84 % | 83 % |
Materials | Plastic | Plastic, Splash resistant design |
Resistance | - | - |
Colors |
Black
Blue
|
Black
Green
Cyan
|
Samsung Galaxy M21s Brazil · 4GB · 64GB · F415FZ |
Xiaomi Redmi 9 Global · 3GB · 32GB · NFC |
|
---|---|---|
Diagonal | 6.4" | 6.53" |
Type | Super AMOLED | LCD IPS |
Aspect Ratio | 19.5:9 | 19.5:9 |
Resolution |
FHD+ 1080 x 2340 px |
FHD+ 1080 x 2340 px |
Density | 403 Pixels per inch | 395 Pixels per inch |
Samsung Galaxy M21s Brazil · 4GB · 64GB · F415FZ |
Xiaomi Redmi 9 Global · 3GB · 32GB · NFC |
|
---|---|---|
Model | Samsung Exynos 7 Octa 9611 | MediaTek Helio G80 (MT6769T) |
CPU | 4x Cortex-A73 2.3 GHz + 4x Cortex-A53 1.67 GHz | 2x Cortex-A75 2.0 GHz + 6x Cortex-A55 1.8 GHz |
Type | Octa-Core | Octa-Core |
Manufacturing | 10 nm | 12 nm |
64 Bits | Yes | Yes |
Samsung Galaxy M21s Brazil · 4GB · 64GB · F415FZ |
Xiaomi Redmi 9 Global · 3GB · 32GB · NFC |
|
---|---|---|
GPU | ARM Mali-G72 MP3 | ARM Mali-G52 2EEMC2 |
Samsung Galaxy M21s Brazil · 4GB · 64GB · F415FZ |
Xiaomi Redmi 9 Global · 3GB · 32GB · NFC |
|
---|---|---|
RAM | 4 GB | 3 GB |
Type | LPDDR4X RAM | LPDDR4X RAM |
Samsung Galaxy M21s Brazil · 4GB · 64GB · F415FZ |
Xiaomi Redmi 9 Global · 3GB · 32GB · NFC |
|
---|---|---|
Score |
186.200
Antutu v8
Overall performance better than 57% of devices
See more details
|
203.078
Antutu v8
Overall performance better than 58% of devices
See more details
|
Samsung Galaxy M21s Brazil · 4GB · 64GB · F415FZ |
Xiaomi Redmi 9 Global · 3GB · 32GB · NFC |
|
---|---|---|
Capacity | 64 GB | 32 GB |
Type | -- | eMMC 5.1 Storage |
SD Slot |
Yes
, Independent SD slot |
Yes
, Independent SD slot |
Samsung Galaxy M21s Brazil · 4GB · 64GB · F415FZ |
Xiaomi Redmi 9 Global · 3GB · 32GB · NFC |
|
---|---|---|
Fingerprint | Yes, in the back | Yes, in the back |
Samsung Galaxy M21s Brazil · 4GB · 64GB · F415FZ |
Xiaomi Redmi 9 Global · 3GB · 32GB · NFC |
|
---|---|---|
Sensors |
|
|
Samsung Galaxy M21s Brazil · 4GB · 64GB · F415FZ |
Xiaomi Redmi 9 Global · 3GB · 32GB · NFC |
|
---|---|---|
Notifications LED | -- | -- |
Cooling system | No | No |
Gaming buttons | No | No |
Samsung Galaxy M21s Brazil · 4GB · 64GB · F415FZ |
Xiaomi Redmi 9 Global · 3GB · 32GB · NFC |
|
---|---|---|
No. of cameras | Triple rear camera | Quad rear camera |
1 Camera type |
Standard |
Standard |
Resolution | 64 Mpx | 13 Mpx |
Sensor | Unknown | Omnivision OV13B10 |
Type | CMOS BSI | PureCel |
Aperture | ƒ/ 1.8 | ƒ/ 2.2 |
ISO | -- | -- |
Pixel size | 0.80 µm | 1.12 µm |
Pixel Binning | -- | -- |
Sensor size | -- | 1/3.06" |
Samsung Galaxy M21s Brazil · 4GB · 64GB · F415FZ |
Xiaomi Redmi 9 Global · 3GB · 32GB · NFC |
|
---|---|---|
Flash | LED | LED |
Optical Stabilisation | No | No |
Slow Motion Video |
Yes, 240 fps |
Yes, 120 fps |
Others |
|
|
Samsung Galaxy M21s Brazil · 4GB · 64GB · F415FZ |
Xiaomi Redmi 9 Global · 3GB · 32GB · NFC |
|
---|---|---|
SELF Camera type |
Dedicated |
Dedicated |
Resolution | 32 Mpx | 8 Mpx |
Sensor | Unknown | Unknown |
Type | -- | -- |
Aperture | ƒ/ 2.0 | ƒ/ 2.0 |
Pixel size | -- | -- |
Pixel Binning | -- | -- |
Sensor size | -- | -- |
Samsung Galaxy M21s Brazil · 4GB · 64GB · F415FZ |
Xiaomi Redmi 9 Global · 3GB · 32GB · NFC |
|
---|---|---|
DxOMark Score | -- | -- |
Samsung Galaxy M21s Brazil · 4GB · 64GB · F415FZ |
Xiaomi Redmi 9 Global · 3GB · 32GB · NFC |
|
---|---|---|
5G | -- | -- |
4G LTE |
|
|
3G |
|
|
2G |
|
|
Samsung Galaxy M21s Brazil · 4GB · 64GB · F415FZ |
Xiaomi Redmi 9 Global · 3GB · 32GB · NFC |
|
---|---|---|
Dual SIM | Dual Sim Dual Standby | Dual Sim Dual Standby |
Type |
|
|
Samsung Galaxy M21s Brazil · 4GB · 64GB · F415FZ |
Xiaomi Redmi 9 Global · 3GB · 32GB · NFC |
|
---|---|---|
Wi-Fi |
|
|
Others |
|
|
Samsung Galaxy M21s Brazil · 4GB · 64GB · F415FZ |
Xiaomi Redmi 9 Global · 3GB · 32GB · NFC |
|
---|---|---|
Version | Bluetooth 5.0 LE Low energy consumption | Bluetooth 5.0 LE Low energy consumption |
Others |
|
|
Samsung Galaxy M21s Brazil · 4GB · 64GB · F415FZ |
Xiaomi Redmi 9 Global · 3GB · 32GB · NFC |
|
---|---|---|
Navigation |
|
|
Samsung Galaxy M21s Brazil · 4GB · 64GB · F415FZ |
Xiaomi Redmi 9 Global · 3GB · 32GB · NFC |
|
---|---|---|
USB |
|
|
Samsung Galaxy M21s Brazil · 4GB · 64GB · F415FZ |
Xiaomi Redmi 9 Global · 3GB · 32GB · NFC |
|
---|---|---|
European measurement The European Union sets a limit of 2 W/kg averaged over 10 grams of tissue. |
0.492 W/Kg on head
1.130 W/Kg on body |
0.789 W/Kg on head
1.065 W/Kg on body |
American measurement The FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue |
-- |
1.084 W/Kg on head
1.049 W/Kg on body |
Samsung Galaxy M21s Brazil · 4GB · 64GB · F415FZ |
Xiaomi Redmi 9 Global · 3GB · 32GB · NFC |
|
---|---|---|
Others |
|
|
Samsung Galaxy M21s Brazil · 4GB · 64GB · F415FZ |
Xiaomi Redmi 9 Global · 3GB · 32GB · NFC |
|
---|---|---|
Capacity |
6000 mAh
See more details
|
5020 mAh
See more details
|
Type | Li-Ion | Li-Polymer |
Fast charge | Yes |
Yes, 18.0W |
Others |
|
|
Samsung Galaxy M21s Brazil · 4GB · 64GB · F415FZ |
Xiaomi Redmi 9 Global · 3GB · 32GB · NFC |
|
---|---|---|
Operating System |
|
|
Google Services (official) | Yes | Yes |