Basics |
Samsung Galaxy J8
N. America · 4GB · 64GB · J810G
View datasheet
vs
|
Xiaomi Redmi A2
Global · 2GB · 32GB
View datasheet
vs
|
---|
Samsung Galaxy J8 N. America · 4GB · 64GB · J810G |
Xiaomi Redmi A2 Global · 2GB · 32GB |
|
---|---|---|
Ki Cost-effective Score |
-- Not available |
6.3
Ki Cost-effective Score |
Design and Screen score | --Design & Materials | 4.9Design & Materials |
Performance and Hardware score | --Performance & Hardware | 5.2Performance & Hardware |
Camera score | --Camera | 4.8Camera |
Connectivity score | -- Connectivity | 5.1 Connectivity |
Battery score | --Battery | 6.6 Battery |
Samsung Galaxy J8 N. America · 4GB · 64GB · J810G |
Xiaomi Redmi A2 Global · 2GB · 32GB |
|
---|---|---|
User score |
6.8
38 reviews
|
--
4 reviews
|
Specs |
Samsung Galaxy J8 N. America · 4GB · 64GB · J810G |
Xiaomi Redmi A2 Global · 2GB · 32GB |
---|---|---|
Inches | 6" | 6.52" |
Resolution | HD+ | HD+ |
Usable surface | 75% useful | 81% useful |
Aspect Ratio | 18:9 | 20:9 |
Dimensions |
75.8 mm
160.0 mm 8.0 mm |
76.8 mm
164.9 mm 9.1 mm |
Weight | 177 g | 192 g |
Micro |
SnapD. 450 Octa-Core |
Helio G36 Octa-Core |
RAM | 4 GB RAM | 2 GB RAM |
Storage | 64 GB | 32 GB |
AnTuTu |
57.000 v? |
127.000 v9 |
Battery | 3500 mAh | 5000 mAh |
Main Camera |
1
24.8 Mpx · ƒ/1.7 S5K2X5 2 |
1
8 Mpx · ƒ/2.0 2 |
Selfie Camera | SELF 16 Mpx · ƒ/1.9 | SELF 5 Mpx · ƒ/2.2 |
Bands | ||
OS | Android 8.0 Oreo | Android 12 Snow Cone |
Samsung Galaxy J8 N. America · 4GB · 64GB · J810G |
Xiaomi Redmi A2 Global · 2GB · 32GB |
|
---|---|---|
Brand | Samsung | Xiaomi |
Aliases | SM-J810G, J810G | 23026RN54G |
Samsung Galaxy J8 N. America · 4GB · 64GB · J810G |
Xiaomi Redmi A2 Global · 2GB · 32GB |
|
---|---|---|
Release date |
June 2018, 5 years ago |
March 2023, 1 year ago |
State | Not available | On Sale |
Market | N. America | Global |
Samsung Galaxy J8 N. America · 4GB · 64GB · J810G |
Xiaomi Redmi A2 Global · 2GB · 32GB |
|
---|---|---|
Size |
75.8 mm
•
160.0 mm
•
8.0 mm
Print 3D Model
See more details
|
76.8 mm
•
164.9 mm
•
9.1 mm
Print 3D Model
See more details
|
Weight | 177 g | 192 g |
Usable surface | 75 % | 81 % |
Materials | Polycarbonate | Plastic |
Resistance | - | - |
Colors |
Black
Blue
Gold
|
Black
Blue
Green
|
Samsung Galaxy J8 N. America · 4GB · 64GB · J810G |
Xiaomi Redmi A2 Global · 2GB · 32GB |
|
---|---|---|
Diagonal | 6" | 6.52" |
Type | Super AMOLED | LCD IPS |
Aspect Ratio | 18:9 | 20:9 |
Resolution |
HD+ 720 x 1480 px |
HD+ 720 x 1600 px |
Density | 274 Pixels per inch | 269 Pixels per inch |
Samsung Galaxy J8 N. America · 4GB · 64GB · J810G |
Xiaomi Redmi A2 Global · 2GB · 32GB |
|
---|---|---|
Model | Qualcomm Snapdragon 450 | Mediatek Helio G36 |
CPU | 4x Cortex-A53 1.8 GHz + 4x Cortex-A53 1.8 GHz | 8x Cortex-A53 2.2 GHz |
Type | Octa-Core | Octa-Core |
Manufacturing | 14 nm | 12 nm |
64 Bits | Yes | Yes |
Samsung Galaxy J8 N. America · 4GB · 64GB · J810G |
Xiaomi Redmi A2 Global · 2GB · 32GB |
|
---|---|---|
GPU | Qualcomm Adreno 506 | IMG PowerVR GE8320 680 MHz |
Samsung Galaxy J8 N. America · 4GB · 64GB · J810G |
Xiaomi Redmi A2 Global · 2GB · 32GB |
|
---|---|---|
RAM | 4 GB | 2 GB |
Type | -- | LPDDR4X RAM |
Samsung Galaxy J8 N. America · 4GB · 64GB · J810G |
Xiaomi Redmi A2 Global · 2GB · 32GB |
|
---|---|---|
Score |
57.000
Antutu v?
Overall performance better than 11% of devices
See more details
|
127.000
Antutu v9
Overall performance better than 52% of devices
See more details
|
Samsung Galaxy J8 N. America · 4GB · 64GB · J810G |
Xiaomi Redmi A2 Global · 2GB · 32GB |
|
---|---|---|
Capacity | 64 GB | 32 GB |
Type | -- | eMMC 5.1 Storage |
SD Slot |
Yes
, Independent SD slot |
Yes
, Independent SD slot |
Samsung Galaxy J8 N. America · 4GB · 64GB · J810G |
Xiaomi Redmi A2 Global · 2GB · 32GB |
|
---|---|---|
Fingerprint | Yes, in the back | No |
Samsung Galaxy J8 N. America · 4GB · 64GB · J810G |
Xiaomi Redmi A2 Global · 2GB · 32GB |
|
---|---|---|
Sensors |
|
|
Samsung Galaxy J8 N. America · 4GB · 64GB · J810G |
Xiaomi Redmi A2 Global · 2GB · 32GB |
|
---|---|---|
Notifications LED | Color LED Notifications | -- |
Cooling system | No | No |
Gaming buttons | No | No |
Samsung Galaxy J8 N. America · 4GB · 64GB · J810G |
Xiaomi Redmi A2 Global · 2GB · 32GB |
|
---|---|---|
No. of cameras | Double rear camera | Double rear camera |
1 Camera type |
Standard |
Standard |
Resolution | 24.8 Mpx | 8 Mpx |
Sensor | Samsung S5K2X5 | Unknown |
Type | ISOCELL | CMOS |
Aperture | ƒ/ 1.7 | ƒ/ 2.0 |
ISO | -- | -- |
Pixel size | 0.90 µm | -- |
Pixel Binning | 1-4 (2x2) | -- |
Sensor size | 1/2.8" | -- |
Samsung Galaxy J8 N. America · 4GB · 64GB · J810G |
Xiaomi Redmi A2 Global · 2GB · 32GB |
|
---|---|---|
Flash | No | LED |
Optical Stabilisation | No | No |
Slow Motion Video |
No, 30 fps |
No, 30 fps |
Others |
|
|
Samsung Galaxy J8 N. America · 4GB · 64GB · J810G |
Xiaomi Redmi A2 Global · 2GB · 32GB |
|
---|---|---|
SELF Camera type |
Dedicated |
Dedicated |
Resolution | 16 Mpx | 5 Mpx |
Sensor | Unknown | Unknown |
Type | -- | -- |
Aperture | ƒ/ 1.9 | ƒ/ 2.2 |
Pixel size | -- | -- |
Pixel Binning | -- | -- |
Sensor size | -- | -- |
Samsung Galaxy J8 N. America · 4GB · 64GB · J810G |
Xiaomi Redmi A2 Global · 2GB · 32GB |
|
---|---|---|
DxOMark Score | -- | -- |
Samsung Galaxy J8 N. America · 4GB · 64GB · J810G |
Xiaomi Redmi A2 Global · 2GB · 32GB |
|
---|---|---|
5G | -- | -- |
4G LTE |
|
|
3G |
|
|
2G |
|
|
Samsung Galaxy J8 N. America · 4GB · 64GB · J810G |
Xiaomi Redmi A2 Global · 2GB · 32GB |
|
---|---|---|
Dual SIM | Dual Sim Dual Standby | Dual Sim Dual Standby |
Type |
|
|
Samsung Galaxy J8 N. America · 4GB · 64GB · J810G |
Xiaomi Redmi A2 Global · 2GB · 32GB |
|
---|---|---|
Wi-Fi |
|
|
Others |
|
|
Samsung Galaxy J8 N. America · 4GB · 64GB · J810G |
Xiaomi Redmi A2 Global · 2GB · 32GB |
|
---|---|---|
Version | Bluetooth 4.2 | Bluetooth 5.0 LE Low energy consumption |
Others |
|
|
Samsung Galaxy J8 N. America · 4GB · 64GB · J810G |
Xiaomi Redmi A2 Global · 2GB · 32GB |
|
---|---|---|
Navigation |
|
|
Samsung Galaxy J8 N. America · 4GB · 64GB · J810G |
Xiaomi Redmi A2 Global · 2GB · 32GB |
|
---|---|---|
USB |
|
|
Samsung Galaxy J8 N. America · 4GB · 64GB · J810G |
Xiaomi Redmi A2 Global · 2GB · 32GB |
|
---|---|---|
European measurement The European Union sets a limit of 2 W/kg averaged over 10 grams of tissue. |
0.574 W/Kg on head
1.176 W/Kg on body |
-- |
American measurement The FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue |
0.697 W/Kg on head
-- W/Kg on body |
-- |
Samsung Galaxy J8 N. America · 4GB · 64GB · J810G |
Xiaomi Redmi A2 Global · 2GB · 32GB |
|
---|---|---|
Others |
|
|
Samsung Galaxy J8 N. America · 4GB · 64GB · J810G |
Xiaomi Redmi A2 Global · 2GB · 32GB |
|
---|---|---|
Capacity |
3500 mAh
See more details
|
5000 mAh
See more details
|
Type | Li-Ion | Li-Ion |
Fast charge | No |
Yes, 10.0W |
Others |
|
|
Samsung Galaxy J8 N. America · 4GB · 64GB · J810G |
Xiaomi Redmi A2 Global · 2GB · 32GB |
|
---|---|---|
Operating System |
|
|
Google Services (official) | Yes | Yes |