Basics |
Blackview A8 Max
Global · 2GB · 16GB
View datasheet
vs
|
Doogee Y6 Piano
Global · 4GB · 64GB
View datasheet
vs
|
Xiaomi Redmi 4 Prime
China · 3GB · 32GB
View datasheet
vs
|
---|
Blackview A8 Max Global · 2GB · 16GB |
Doogee Y6 Piano Global · 4GB · 64GB |
Xiaomi Redmi 4 Prime China · 3GB · 32GB |
|
---|---|---|---|
Ki Cost-effective Score |
-- Not available | -- Not available | -- Not available |
Design and Screen score | --Design & Materials | --Design & Materials | --Design & Materials |
Performance and Hardware score | --Performance & Hardware | --Performance & Hardware | --Performance & Hardware |
Camera score | --Camera | --Camera | --Camera |
Connectivity score | -- Connectivity | -- Connectivity | -- Connectivity |
Battery score | --Battery | --Battery | --Battery |
Blackview A8 Max Global · 2GB · 16GB |
Doogee Y6 Piano Global · 4GB · 64GB |
Xiaomi Redmi 4 Prime China · 3GB · 32GB |
|
---|---|---|---|
User score |
6.2
7 reviews
|
7.8
21 reviews
|
9.0
124 reviews
|
Specs |
Blackview A8 Max Global · 2GB · 16GB |
Doogee Y6 Piano Global · 4GB · 64GB |
Xiaomi Redmi 4 Prime China · 3GB · 32GB |
---|---|---|---|
Inches | 5.5" | 5.5" | 5" |
Resolution | HD | HD | FHD |
Usable surface | 71% useful | 69% useful | 70% useful |
Aspect Ratio | 16:9 | 16:9 | 16:9 |
Dimensions |
76.5 mm
152.0 mm 8.7 mm |
77.5 mm
154.2 mm 8.5 mm |
69.6 mm
141.3 mm 8.9 mm |
Weight | 160 g | 182 g | 156 g |
Micro |
MT6737 Quad-Core |
MT6750 Octa-Core |
SnapD. 625 Octa-Core |
RAM | 2 GB RAM | 4 GB RAM | 3 GB RAM |
Storage | 16 GB | 64 GB | 32 GB |
AnTuTu |
35.100 v? |
36.500 v? |
62.359 v? |
Battery | 3000 mAh | 3200 mAh | 4100 mAh |
Main Camera |
1
8 Mpx · Unknow IMX219 Exmor RS |
1
13 Mpx · Unknow S5K3L8 |
1
13 Mpx · ƒ/2.2 S5K3L8 |
Selfie Camera | SELF 5 Mpx · ƒ/-- | SELF 8 Mpx · ƒ/-- | SELF 5 Mpx · ƒ/2.2 |
Bands | |||
OS | Android 6.0 Marshmallow | Android 6.0 Marshmallow | Android 6.0 Marshmallow |
Blackview A8 Max Global · 2GB · 16GB |
Doogee Y6 Piano Global · 4GB · 64GB |
Xiaomi Redmi 4 Prime China · 3GB · 32GB |
|
---|---|---|---|
Brand | Blackview | Doogee | Xiaomi |
Aliases | -- | Doogee Y6 Piano Black | Xiaomi Hongmi 4, Xiaomi Redmi 4 Pro |
Blackview A8 Max Global · 2GB · 16GB |
Doogee Y6 Piano Global · 4GB · 64GB |
Xiaomi Redmi 4 Prime China · 3GB · 32GB |
|
---|---|---|---|
Release date |
July 2016, 7 years ago |
July 2016, 7 years ago |
November 2016, 7 years ago |
State | Not available | Not available | Not available |
Market | Global | Global | China |
Blackview A8 Max Global · 2GB · 16GB |
Doogee Y6 Piano Global · 4GB · 64GB |
Xiaomi Redmi 4 Prime China · 3GB · 32GB |
|
---|---|---|---|
Size |
76.5 mm
•
152.0 mm
•
8.7 mm
Print 3D Model
See more details
|
77.5 mm
•
154.2 mm
•
8.5 mm
Print 3D Model
See more details
|
69.6 mm
•
141.3 mm
•
8.9 mm
Print 3D Model
See more details
|
Weight | 160 g | 182 g | 156 g |
Usable surface | 71 % | 69 % | 70 % |
Materials | Metal | Metal | Plastic, Metal |
Resistance | - | - | - |
Colors |
Gold
Silver
Gray
|
Jet Black
|
Gold
Silver
Gray
|
Blackview A8 Max Global · 2GB · 16GB |
Doogee Y6 Piano Global · 4GB · 64GB |
Xiaomi Redmi 4 Prime China · 3GB · 32GB |
|
---|---|---|---|
Diagonal | 5.5" | 5.5" | 5" |
Type | LCD IPS | LCD IPS • Sharp | LCD IPS |
Aspect Ratio | 16:9 | 16:9 | 16:9 |
Resolution |
HD 720 x 1280 px |
HD 720 x 1280 px |
FHD 1080 x 1920 px |
Density | 267 Pixels per inch | 267 Pixels per inch | 441 Pixels per inch |
Blackview A8 Max Global · 2GB · 16GB |
Doogee Y6 Piano Global · 4GB · 64GB |
Xiaomi Redmi 4 Prime China · 3GB · 32GB |
|
---|---|---|---|
Model | MediaTek MT6737 (1.3Ghz) | MediaTek MT6750 | Qualcomm Snapdragon 625 MSM8953 |
CPU | 4x Cortex-A53 1.3 GHz | 4x Cortex-A53 1.5 GHz + 4x Cortex-A53 1.0 GHz | 8x Cortex-A53 2.0 GHz |
Type | Quad-Core | Octa-Core | Octa-Core |
Manufacturing | 28 nm | 28 nm | 14 nm |
64 Bits | Yes | Yes | Yes |
Blackview A8 Max Global · 2GB · 16GB |
Doogee Y6 Piano Global · 4GB · 64GB |
Xiaomi Redmi 4 Prime China · 3GB · 32GB |
|
---|---|---|---|
GPU | ARM Mali-T720 MP2 550MHz | Arm Mali-T860 MP2 | Qualcomm Adreno 506 |
Blackview A8 Max Global · 2GB · 16GB |
Doogee Y6 Piano Global · 4GB · 64GB |
Xiaomi Redmi 4 Prime China · 3GB · 32GB |
|
---|---|---|---|
RAM | 2 GB | 4 GB | 3 GB |
Type | -- | -- | -- |
Blackview A8 Max Global · 2GB · 16GB |
Doogee Y6 Piano Global · 4GB · 64GB |
Xiaomi Redmi 4 Prime China · 3GB · 32GB |
|
---|---|---|---|
Score |
35.100
Antutu v?
Overall performance better than 34% of devices
See more details
|
36.500
Antutu v?
Overall performance better than 39% of devices
See more details
|
62.359
Antutu v?
Overall performance better than 15% of devices
See more details
|
Blackview A8 Max Global · 2GB · 16GB |
Doogee Y6 Piano Global · 4GB · 64GB |
Xiaomi Redmi 4 Prime China · 3GB · 32GB |
|
---|---|---|---|
Capacity | 16 GB | 64 GB | 32 GB |
Type | -- | -- | -- |
SD Slot |
Yes
, Independent SD slot |
Yes
, Slot for SD or second SIM card |
Yes
, Slot for SD or second SIM card |
Blackview A8 Max Global · 2GB · 16GB |
Doogee Y6 Piano Global · 4GB · 64GB |
Xiaomi Redmi 4 Prime China · 3GB · 32GB |
|
---|---|---|---|
Fingerprint | No | Yes, in the back | Yes, in the back |
Blackview A8 Max Global · 2GB · 16GB |
Doogee Y6 Piano Global · 4GB · 64GB |
Xiaomi Redmi 4 Prime China · 3GB · 32GB |
|
---|---|---|---|
Sensors |
|
|
|
Blackview A8 Max Global · 2GB · 16GB |
Doogee Y6 Piano Global · 4GB · 64GB |
Xiaomi Redmi 4 Prime China · 3GB · 32GB |
|
---|---|---|---|
Notifications LED | -- | -- | Color LED Notifications |
Cooling system | No | No | No |
Gaming buttons | No | No | No |
Blackview A8 Max Global · 2GB · 16GB |
Doogee Y6 Piano Global · 4GB · 64GB |
Xiaomi Redmi 4 Prime China · 3GB · 32GB |
|
---|---|---|---|
No. of cameras | Rear camera | Rear camera | Rear camera |
1 Camera type |
Standard |
Standard |
Standard |
Resolution | 8 Mpx | 13 Mpx | 13 Mpx |
Sensor | Sony IMX219 Exmor RS | Samsung S5K3L8 | Samsung S5K3L8 |
Type | CMOS | ISOCELL | ISOCELL |
Aperture | Unknow | Unknow | ƒ/ 2.2 |
ISO | -- | -- | -- |
Pixel size | 1.12 µm | 1.12 µm | 1.12 µm |
Pixel Binning | -- | -- | -- |
Sensor size | 1/4" | 1/3.1" | 1/3.1" |
Blackview A8 Max Global · 2GB · 16GB |
Doogee Y6 Piano Global · 4GB · 64GB |
Xiaomi Redmi 4 Prime China · 3GB · 32GB |
|
---|---|---|---|
Flash | Dual LED | LED | Dual LED |
Optical Stabilisation | No | No | No |
Slow Motion Video |
No, 30 fps |
No, 30 fps |
No, 30 fps |
Others |
|
|
|
Blackview A8 Max Global · 2GB · 16GB |
Doogee Y6 Piano Global · 4GB · 64GB |
Xiaomi Redmi 4 Prime China · 3GB · 32GB |
|
---|---|---|---|
SELF Camera type |
Dedicated |
Dedicated |
Dedicated |
Resolution | 5 Mpx | 8 Mpx | 5 Mpx |
Sensor | Unknown | Unknown | Omnivision OV5670F |
Type | -- | -- | PureCel |
Aperture | ƒ/ -- | ƒ/ -- | ƒ/ 2.2 |
Pixel size | -- | -- | 1.12 µm |
Pixel Binning | -- | -- | -- |
Sensor size | -- | -- | 1/3.4" |
Blackview A8 Max Global · 2GB · 16GB |
Doogee Y6 Piano Global · 4GB · 64GB |
Xiaomi Redmi 4 Prime China · 3GB · 32GB |
|
---|---|---|---|
DxOMark Score | -- | -- | -- |
Blackview A8 Max Global · 2GB · 16GB |
Doogee Y6 Piano Global · 4GB · 64GB |
Xiaomi Redmi 4 Prime China · 3GB · 32GB |
|
---|---|---|---|
5G | -- | -- | -- |
4G LTE |
|
|
|
3G |
|
|
|
2G |
|
|
|
Blackview A8 Max Global · 2GB · 16GB |
Doogee Y6 Piano Global · 4GB · 64GB |
Xiaomi Redmi 4 Prime China · 3GB · 32GB |
|
---|---|---|---|
Dual SIM | Dual Sim Dual Standby | Dual Sim Dual Standby | Dual Sim Dual Standby |
Type |
|
|
|
Blackview A8 Max Global · 2GB · 16GB |
Doogee Y6 Piano Global · 4GB · 64GB |
Xiaomi Redmi 4 Prime China · 3GB · 32GB |
|
---|---|---|---|
Wi-Fi |
|
|
|
Others |
|
|
|
Blackview A8 Max Global · 2GB · 16GB |
Doogee Y6 Piano Global · 4GB · 64GB |
Xiaomi Redmi 4 Prime China · 3GB · 32GB |
|
---|---|---|---|
Version | Bluetooth 4.0 | Bluetooth 4.0 | Bluetooth 4.2 LE Low energy consumption |
Others |
|
|
|
Blackview A8 Max Global · 2GB · 16GB |
Doogee Y6 Piano Global · 4GB · 64GB |
Xiaomi Redmi 4 Prime China · 3GB · 32GB |
|
---|---|---|---|
Navigation |
|
|
|
Blackview A8 Max Global · 2GB · 16GB |
Doogee Y6 Piano Global · 4GB · 64GB |
Xiaomi Redmi 4 Prime China · 3GB · 32GB |
|
---|---|---|---|
USB |
|
|
|
Blackview A8 Max Global · 2GB · 16GB |
Doogee Y6 Piano Global · 4GB · 64GB |
Xiaomi Redmi 4 Prime China · 3GB · 32GB |
|
---|---|---|---|
European measurement The European Union sets a limit of 2 W/kg averaged over 10 grams of tissue. |
-- | -- |
0.770 W/Kg on head
0.830 W/Kg on body |
American measurement The FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue |
-- | -- | -- |
Blackview A8 Max Global · 2GB · 16GB |
Doogee Y6 Piano Global · 4GB · 64GB |
Xiaomi Redmi 4 Prime China · 3GB · 32GB |
|
---|---|---|---|
Others |
|
|
|
Blackview A8 Max Global · 2GB · 16GB |
Doogee Y6 Piano Global · 4GB · 64GB |
Xiaomi Redmi 4 Prime China · 3GB · 32GB |
|
---|---|---|---|
Capacity |
3000 mAh
See more details
|
3200 mAh
See more details
|
4100 mAh
See more details
|
Type | Li-Ion | Li-Ion | Li-Polymer |
Fast charge | No | Yes | Yes |
Others | -- |
|
|
Blackview A8 Max Global · 2GB · 16GB |
Doogee Y6 Piano Global · 4GB · 64GB |
Xiaomi Redmi 4 Prime China · 3GB · 32GB |
|
---|---|---|---|
Operating System |
|
|
|
Google Services (official) | Yes | Yes | No |