Xiaomi Mi A1 Global · 4GB · 64GB | Xiaomi Redmi Note 4 Global · 3GB · 32GB | |
---|---|---|
Ki Price/Quality Score |
7.3
Ki Price/Quality Score |
7.1
Ki Price/Quality Score |
Design and Screen score | 6.1 Design & Materials | 6.0 Design & Materials |
Performance and Hardware score | 5.7 Performance & Hardware | 5.1 Performance & Hardware |
Camera score | 5.9 Camera | 6.1 Camera |
Connectivity score | 6.7 Connectivity | 6.1 Connectivity |
Battery score | 4.6 Battery | 6.9 Battery |
Xiaomi Mi A1 Global · 4GB · 64GB | Xiaomi Redmi Note 4 Global · 3GB · 32GB | |
---|---|---|
User score |
8.7
307 opinions
|
8.8
581 opinions
|
Xiaomi Mi A1 Global · 4GB · 64GB | Xiaomi Redmi Note 4 Global · 3GB · 32GB | |
---|---|---|
Inches | 5.5" | 5.5" |
Resolution | FHD | FHD |
Usable surface | 70% useful | 72% useful |
Aspect Ratio | 16:9 | 16:9 |
Dimensions |
75.8 mm 155.4 mm 7.3 mm |
76.0 mm 151.0 mm 8.4 mm |
Weight | 165 g | 165 g |
Micro |
SnapD. 625 Octa-Core |
SnapD. 625 Octa-Core |
RAM | 4 GB RAM | 3 GB RAM |
Storage | 64 GB | 32 GB |
AnTuTu |
78.150 v7 |
75.984 v7 |
Battery | 3080 mAh | 4100 mAh |
Main Camera |
1
12 Mpx · ƒ/2.2 OV12A10 2 |
1
13 Mpx · ƒ/2.0 IMX258 |
Selfie Camera | SELF 5 Mpx · ƒ/-- | SELF 5 Mpx · ƒ/-- |
Bands | ||
OS | Android 9.0 P | Android 7.0 Nougat |
Xiaomi Mi A1 Global · 4GB · 64GB | Xiaomi Redmi Note 4 Global · 3GB · 32GB | |
---|---|---|
Brand | Xiaomi | Xiaomi |
Aliases | Xiaomi MiA1 | -- |
Xiaomi Mi A1 Global · 4GB · 64GB | Xiaomi Redmi Note 4 Global · 3GB · 32GB | |
---|---|---|
Release date |
September 2017, 3 years ago |
August 2016, 4 years ago |
State | On Sale | On Sale |
Market | Global | Global |
Xiaomi Mi A1 Global · 4GB · 64GB | Xiaomi Redmi Note 4 Global · 3GB · 32GB | |
---|---|---|
Size |
75.8 mm
Print 3D Model
155.4 mm 7.3 mm See more details
|
76.0 mm
Print 3D Model
151.0 mm 8.4 mm See more details
|
Weight | 165 g | 165 g |
Usable surface | 70 % | 72 % |
Materials | Aluminium alloy, Metal | Plastic, Metal |
Resistance | - | - |
Colors |
Black
Gold
Rose-gold
|
Gold
Silver
Gray
|
Xiaomi Mi A1 Global · 4GB · 64GB | Xiaomi Redmi Note 4 Global · 3GB · 32GB | |
---|---|---|
Diagonal | 5.5" | 5.5" |
Type | LCD IPS | LCD IPS |
Aspect Ratio | 16:9 | 16:9 |
Resolution |
FHD 1080 x 1920 px |
FHD 1080 x 1920 px |
Density | 401 Pixels per inch | 401 Pixels per inch |
Xiaomi Mi A1 Global · 4GB · 64GB | Xiaomi Redmi Note 4 Global · 3GB · 32GB | |
---|---|---|
Model | Qualcomm Snapdragon 625 MSM8953 | Qualcomm Snapdragon 625 MSM8953 |
CPU | 8x Cortex-A53 2.0 GHz | 8x Cortex-A53 2.0 GHz |
Type | Octa-Core | Octa-Core |
Manufacturing | 14 nm | 14 nm |
Frequency | 2 GHz | 2 GHz |
64 Bits | Yes | Yes |
Xiaomi Mi A1 Global · 4GB · 64GB | Xiaomi Redmi Note 4 Global · 3GB · 32GB | |
---|---|---|
GPU | Qualcomm Adreno 506 | Qualcomm Adreno 506 |
Xiaomi Mi A1 Global · 4GB · 64GB | Xiaomi Redmi Note 4 Global · 3GB · 32GB | |
---|---|---|
RAM | 4 GB | 3 GB |
Type | -- | -- |
Xiaomi Mi A1 Global · 4GB · 64GB | Xiaomi Redmi Note 4 Global · 3GB · 32GB | |
---|---|---|
Score |
78.150
Antutu v7
Overall performance better than 55% of devices
See more details
|
75.984
Antutu v7
Overall performance better than 54% of devices
See more details
|
Xiaomi Mi A1 Global · 4GB · 64GB | Xiaomi Redmi Note 4 Global · 3GB · 32GB | |
---|---|---|
Capacity | 64 GB | 32 GB |
Type | -- | -- |
SD Slot |
Yes
, Slot for SD or second SIM card |
Yes
, Slot for SD or second SIM card |
Xiaomi Mi A1 Global · 4GB · 64GB | Xiaomi Redmi Note 4 Global · 3GB · 32GB | |
---|---|---|
Fingerprint | Yes, in the back | Yes, in the back |
Xiaomi Mi A1 Global · 4GB · 64GB | Xiaomi Redmi Note 4 Global · 3GB · 32GB | |
---|---|---|
Sensors |
|
|
Xiaomi Mi A1 Global · 4GB · 64GB | Xiaomi Redmi Note 4 Global · 3GB · 32GB | |
---|---|---|
Notifications LED | LED Notifications | Color LED Notifications |
Cooling system | No | No |
Gaming buttons | No | No |
Xiaomi Mi A1 Global · 4GB · 64GB | Xiaomi Redmi Note 4 Global · 3GB · 32GB | |
---|---|---|
No. of cameras | Double rear camera | Rear camera |
1 Camera type |
Standard |
Standard |
Resolution | 12 Mpx | 13 Mpx |
Sensor | Omnivision OV12A10 | Sony IMX258 |
Type | CMOS | CMOS |
Aperture | ƒ/ 2.2 | ƒ/ 2.0 |
ISO | -- | -- |
Pixel size | 1.25 µm | 1.12 µm |
Pixel Binning | -- | -- |
Sensor size | 1/2.9 | 1/3.06 |
Xiaomi Mi A1 Global · 4GB · 64GB | Xiaomi Redmi Note 4 Global · 3GB · 32GB | |
---|---|---|
Flash | Dual LED | Dual LED |
Optical Stabilisation | No | No |
Slow Motion Video |
Yes, 120 fps |
Yes, 120 fps |
Others |
|
|
Xiaomi Mi A1 Global · 4GB · 64GB | Xiaomi Redmi Note 4 Global · 3GB · 32GB | |
---|---|---|
SELF Camera type |
Dedicated |
Dedicated |
Resolution | 5 Mpx | 5 Mpx |
Sensor | Samsung S5K5E8 | Unknown |
Type | CMOS | -- |
Aperture | ƒ/ -- | ƒ/ -- |
ISO | -- | -- |
Pixel size | 1.12 µm | -- |
Pixel Binning | -- | -- |
Sensor size | 1/5 | -- |
Xiaomi Mi A1 Global · 4GB · 64GB | Xiaomi Redmi Note 4 Global · 3GB · 32GB | |
---|---|---|
DxOMark Score | -- | -- |
Xiaomi Mi A1 Global · 4GB · 64GB | Xiaomi Redmi Note 4 Global · 3GB · 32GB | |
---|---|---|
5G | -- | -- |
4G LTE |
|
|
3G |
|
|
2G |
|
|
Xiaomi Mi A1 Global · 4GB · 64GB | Xiaomi Redmi Note 4 Global · 3GB · 32GB | |
---|---|---|
Dual SIM | Dual Sim Dual Standby | Dual Sim Dual Standby |
Type |
|
|
Xiaomi Mi A1 Global · 4GB · 64GB | Xiaomi Redmi Note 4 Global · 3GB · 32GB | |
---|---|---|
Wi-Fi |
|
|
Others |
|
|
Xiaomi Mi A1 Global · 4GB · 64GB | Xiaomi Redmi Note 4 Global · 3GB · 32GB | |
---|---|---|
Version | Bluetooth 4.2 | Bluetooth 4.1 LE Low energy consumption |
Others |
|
|
Xiaomi Mi A1 Global · 4GB · 64GB | Xiaomi Redmi Note 4 Global · 3GB · 32GB | |
---|---|---|
Navigation |
|
|
Xiaomi Mi A1 Global · 4GB · 64GB | Xiaomi Redmi Note 4 Global · 3GB · 32GB | |
---|---|---|
USB |
|
|
Xiaomi Mi A1 Global · 4GB · 64GB | Xiaomi Redmi Note 4 Global · 3GB · 32GB | |
---|---|---|
European measurement The European Union sets a limit of 2 W/kg averaged over 10 grams of tissue. |
1.750 W/Kg on head
0.760 W/Kg on body |
-- |
American measurement The FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue |
1.260 W/Kg on head
0.170 W/Kg on body |
0.375 W/Kg on head
-- W/Kg on body |
Xiaomi Mi A1 Global · 4GB · 64GB | Xiaomi Redmi Note 4 Global · 3GB · 32GB | |
---|---|---|
Others |
|
|
Xiaomi Mi A1 Global · 4GB · 64GB | Xiaomi Redmi Note 4 Global · 3GB · 32GB | |
---|---|---|
Capacity |
3080 mAh
See more details
|
4100 mAh
See more details
|
Type | Li-Polymer | Li-Polymer |
Fast charge | No | No |
Others |
|
|
Xiaomi Mi A1 Global · 4GB · 64GB | Xiaomi Redmi Note 4 Global · 3GB · 32GB | |
---|---|---|
Operating System |
|
|
Google Services (official) | Yes | Yes |