Xiaomi Redmi 8
VS
Samsung Galaxy M21 2021
Feature Comparison
Initial data or main information
Initial data or main information
| Part Numbers | ||
|---|---|---|
| Price Range at Time of Release | ||
| Introduction Time | October 2019 | July 21, 2021 |
| Availability Status | Released | Released |
| Official Release Date | October 2019 | July 26, 2021 |
| Specific absorption rate (SAR) | 1.00 W/kg (head), 1.12 W/kg (body) | 0.47 W/kg (head) |
| European SAR rate (SAR EU) | 0.23 W/kg (head), 1.48 W/kg (body) | - |
| Operating System Type at Release | Android | Android |
| Operating System at Release | Android 9.0 (Pie) | Android 11 |
Aesthetic features
Aesthetic features
| Size and Dimensions | 156.5 x 75.4 x 9.4 mm | 159 x 75.1 x 9 mm |
|---|---|---|
| Product Weight | 188 gram (g) | 192 gram (g) |
Style and design
Style and design
| Front Panel Material | Glass - Gorilla Glass 5 | Glass |
|---|---|---|
| Frame material type | Metal - 7000 Series Aluminum | Metal - 7000 Series Aluminum |
Display
Display
| Screen Size | 6.22 inch | 6.4 inch |
|---|---|---|
| Display Panel Type | ||
| Highest Refresh Rate | 60 hertz (hz) | 60 hertz (hz) |
| Display Resolution | ||
| Pixel Density Range | ||
| Screen-to-Body Ratio | ~81.8 percent (%) | ~84.2 percent (%) |
| Screen Aspect Ratio | 19.5:9 | |
| Maximum Brightness Level | - | 420 nit |
Connections
Connections
| Memory Card Slot | Yes | Yes |
|---|---|---|
| Bluetooth Support |
Main memory and RAM
Main memory and RAM
| Memory Card Slot Type | microSDXC (dedicated slot) | microSDXC (dedicated slot) |
|---|---|---|
| Supported Memory Card Capacity |
Main camera
Main camera
| Main Camera Type - Wide/Standard | 12 megapixel (mp) | 48 megapixel (mp) |
|---|---|---|
| Depth Sensor Camera | 2 megapixel (mp) | 5 megapixel (mp) |
| Maximum Video Recording Quality of Rear Camera | 4K | |
| Ultra-Wide Lens | - | 8 megapixel (mp) |
Front camera
Front camera
| Main Selfie Camera Quality | 8 megapixel (mp) | 20 megapixel (mp) |
|---|---|---|
| Maximum Video Recording Resolution of Selfie Camera |
Power supply and battery life
Power supply and battery life
| Battery Capacity | 5000mAh | 6000mAh |
|---|---|---|
| Battery Technology | Lithium Polymer | Lithium Polymer |
Battery and charging features
Battery and charging features
| Battery Replaceability | Non-user replaceable | Non-user replaceable |
|---|---|---|
| Maximum Supported Charging Power | ||
| Wireless Charging Support | No | No |
| Connection Port Type | USB Type-C 2.0 | USB Type-C 2.0 |
| OTG Support | Yes | Yes |
Technical features
Technical features
| Fast Charging Capability | Yes | Yes |
|---|
Audio features
Audio features
| Speaker Type | Mono | Mono |
|---|---|---|
| Number of 3.5mm Jacks | Yes | Yes |
Communications and sensors
Communications and sensors
| Fingerprint Sensor Type | On the back of the phone | On the back of the phone |
|---|---|---|
| Wi-Fi Specifications | ||
| Communication Technologies | ||
| 5G Support | No | No |
| Navigation Type and GPS |
General specifications
General specifications
| Equivalent Name | - |
|---|
Disclaimer: Information on this page may need review. If you notice any discrepancies, please report them
User Rating Comparison
Xiaomi Redmi 8
0
/10
from total 1 Vote
Samsung Galaxy M21 2021
0
/10
from total 1 Vote
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