Xiaomi Mi A1 VS. Xiaomi Redmi Note 4: Comparison
Comparison of features, performance, design, battery, camera and connectivity between the following smartphones: Xiaomi Mi A1 VS. Xiaomi Redmi Note 4. The complete information of specifications to decide which to buy.
- Xiaomi Mi A1Global · 4GB · 64GB
- Xiaomi Redmi Note 4Global · 3GB · 32GB
Devices
Ki Note
Ki Cost-effectiveness
Cost-effectiveness
Cost-effectiveness
Design & Materials
6.5
6.2
Performance & Hardware
6.4
5.8
Camera
6.4
6.6
Connectivity
7
6.2
Battery
5.2
7.7
Design & Materials
Structure
Size
75.8 mm
155.4 mm
7.3 mm
155.4 mm
7.3 mm
76.0 mm
151.0 mm
8.4 mm
151.0 mm
8.4 mm
Weight
165 g
165 g
Usable surface
70 %
72 %
Materials
Aluminium alloy, Metal
Metal, Plastic
Resistance
-
-
Colors
Black
Gold
Rose-gold
Gold
Gray
Silver
Screen
Diagonal
5.5"
5.5"
Type
LCD IPS
LCD IPS
Resolution
1080 x 1920 px
1080 x 1920 px
Density
401 Pixels per inch
401 Pixels per inch
Others
- 1000:1 contrast ratio
- 2.5D Corning Gorilla Glass 3
- 2.5D curved glass screen
- 450 cd/m2
- Capacitive
- Corning Gorilla Glass 3
- LED Notifications
- Multi-touch
- Without Notch
- Physical buttons
- 1000:1 contrast ratio
- 2.5D curved glass screen
- 450 cd/m2
- 72% NTSC
- Capacitive
- Color LED Notifications
- LED Notifications
- Multi-touch
- Without Notch
- NTSC
- Scratch resistant
- Viewing angle - 178°
Prototypes
Photos
Photos
Performance & Hardware
Processor
Model
Qualcomm Snapdragon 625 MSM8953
Qualcomm Snapdragon 625 MSM8953
CPU
ARM Cortex-A53
ARM Cortex-A53
Type
Octa-Core
Octa-Core
Frequency
2 GHz
2 GHz
64 Bits
Yes
Yes
Graphics
GPU
Qualcomm Adreno 506
Qualcomm Adreno 506
RAM
RAM
4 GB
3 GB
Antutu
Score
78.150
(Antutu v7)
Overall performance better than 65% of devices
75.984
(Antutu v7)
Overall performance better than 64% of devices
Storage
Capacity
64 GB
32 GB
SD Slot
Yes
Slot for SD or second SIM card
Slot for SD or second SIM card
Yes
Slot for SD or second SIM card
Slot for SD or second SIM card
Security
Fingerprint
Yes, in the back
Yes, in the back
Sensors
Sensors
- Fingerprint
- Accelerometer
- Compass
- Gyroscope
- Hall
- Light sensor
- Proximity
- Fingerprint
- Accelerometer
- Compass
- Gyroscope
- Hall
- Light sensor
- Proximity
Others
Notifications LED
LED Notifications
Color LED Notifications
Camera
Double rear camera
-
Standard
- 1
- Resolution
- 12 Mpx
- Sensor
- Omnivision OV12A10
- Type
- CMOS
- Aperture
- ƒ/ 2.2
- ISO
- --
- Pixel size
- 1.25 µm
- Sensor size
- 1/2.9
-
Telephoto lens
- 2
- Resolution
- 12 Mpx
- Sensor
- Omnivision OV13380
- Type
- PureCel
- Aperture
- ƒ/ 2.6
- ISO
- --
- Pixel size
- 1.00 µm
- Sensor size
- 1/2.4
Rear camera
-
Standard
- 1
- Resolution
- 13 Mpx
- Sensor
- Sony IMX258
- Type
- CMOS
- Aperture
- ƒ/ 2.0
- ISO
- --
- Pixel size
- 1.12 µm
- Sensor size
- 1/3.06
Flash
Dual LED
Dual LED
Features
- 4K Video
- Autofocus
- Continuous shooting
- Digital zoom
- Dual camera
- Exposure compensation
- Face detection
- Geotagging
- HDR
- ISO settings
- Optical zoom
- Panorama
- Scene mode
- Self-timer
- Touch focus
- White balance settings
- Autofocus
- Continuous shooting
- Digital image stabilization
- Digital zoom
- Exposure compensation
- Face detection
- Geotagging
- HDR
- ISO settings
- Macro mode
- Panorama
- Scene mode
- Self-timer
- Touch focus
- White balance settings
Slow Motion Video
Yes
120 fps
120 fps
Yes
120 fps
120 fps
Optical Stabilisation
No
No
Selfie
- Resolution
- 5 Mpx
- Sensor
- Samsung S5K5E8
- Type
- CMOS
- Aperture
- ƒ/ --
- ISO
- --
- Pixel size
- 1.12 µm
- Sensor size
- 1/5
- Resolution
- 5 Mpx
- Sensor
- Unknown
- Type
- --
- Aperture
- ƒ/ --
- ISO
- --
- Pixel size
- --
Connectivity
Networks
5G
-
-
4G LTE
- B1 (2100)
- B3 (1800)
- B4 (1700/2100 AWS 1)
- B5 (850)
- B7 (2600)
- B8 (900)
- B20 (800)
- B38 (TDD 2600)
- B39 (TDD 1900)
- B40 (TDD 2300)
- B41 (TDD 2500)
- B1 (2100)
- B3 (1800)
- B4 (1700/2100 AWS 1)
- B5 (850)
- B7 (2600)
- B8 (900)
- B20 (800)
- B38 (TDD 2600)
- B40 (TDD 2300)
3G
- B1 (2100)
- B2 (1900)
- B5 (850)
- B8 (900)
- B1 (2100)
- B2 (1900)
- B5 (850)
- B8 (900)
2G
- B2 (1900)
- B3 (1800)
- B5 (850)
- B8 (900)
- B2 (1900)
- B3 (1800)
- B5 (850)
- B8 (900)
SIM card
Dual SIM
Dual Sim Dual Standby
Dual Sim Dual Standby
Type
Nano SIM
Nano SIM
Nano SIM
Nano SIM
Micro SIM
Micro SIM
Wi-Fi
Wi-Fi
- 802.11a
- 802.11ac
- 802.11b
- 802.11g
- 802.11n
- 802.11n 5GHz
- 802.11a
- 802.11b
- 802.11g
- 802.11n
Others
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Direct
- Wi-Fi Display
- Wi-Fi Hotspot
Bluetooth
Version
Bluetooth 4.2
Bluetooth 4.1 LE Low energy consumption
Others
- A2DP (Advanced Audio Distribution Profile)
- HID (Human Interface Profile)
- A2DP (Advanced Audio Distribution Profile)
- HID (Human Interface Profile)
- LE (Low Energy)
Navigation
Navigation
- A-GPS
- Beidou
- GLONASS
- GPS
- A-GPS
- Beidou
- GLONASS
- GPS
USB
USB
- Charging
- Host
- Mass Storage
- USB On-The-Go (OTG)
- USB Type C
- Charging
- USB On-The-Go (OTG)
SAR
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
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
0.170 W/Kg on body
0.375 W/Kg on head
-- W/Kg on body
-- W/Kg on body
Others
Others
- Audio Jack
- Radio FM
- Computer sync
- Infrared
- OTA sync
- Tethering.
- VoLTE
- Audio Jack
- Radio FM
- Computer sync
- Infrared
- OTA sync
- Tethering.
- VoLTE
Battery
Battery
Capacity
3080 mAh
4100 mAh
Type
Li-Polymer
Li-Polymer
Others
Non-removable
Non-removable
Software
Software
Operating System
Android 9.0 Pie
MIUI V9.5 (Android 7.1)
Prices
Prices
How is the exchange rate calculated?
Prices
How is the exchange rate calculated?