Xiaomi Mi 9 (6GB RAM) 128GB vs. Samsung Galaxy A50 SM-A505FN/DS 128GB

Xiaomi Mi 9 (6GB RAM) 128GB

Xiaomi Mi 9 (6GB RAM) 128GB

4.5
“Image quality”

£331.88

£337.63 Incl. delivery
Built-in camera
Yes
Yes
Front camera
Yes
Yes
Effective pixels front camera
20 megapixels
25 megapixels
Number of front cameras
1 ​
1 ​
Camera features
Autofocus, Built-in flash/lamp
Autofocus, Built-in flash/lamp
Effective pixels
48 megapixels
24 megapixels
Maximum lens aperture
1.75
1.7
Number of rear cameras
3 ​
3 ​
Sensor format
1/2"
Video recording
Yes
Yes
Max frame rate (highest resolution)
60 fps
Max frame rate (regardless of res.)
960 fps
30 fps
Max resolution (highest frame rate)
1920x1080 (HD 1080) pixels
Maximum resolution (video)
3840x2160 (4K Ultra HD) pixels
1920x1080 (HD 1080) pixels
2G (GSM)
Yes
Yes
3G (UMTS)
Yes
Yes
HSDPA: Speed (down)
42.2 Mbit/s
HSUPA: Speed (up)
5.76 Mbit/s
HSPA+
Yes
Yes
4G (LTE)
Yes
Yes
4G: Speed (down/up)
5G (NR)
No
No
Bluetooth
Yes
Yes
Bluetooth codec
aptX, aptX HD, LDAC, SBC, AAC
Bluetooth profile
A2DP, AVRCP
A2DP
Bluetooth version
5.0
5.0
Built-in navigation system
Yes
Yes
Type of navigation system
GPS, A-GPS, BeiDou, Galileo, GLONASS, QZSS
GPS, A-GPS, BeiDou, Galileo, GLONASS
NFC
Yes
Yes
Wireless network (Wi-Fi)
Yes
Yes
Wireless networking standard
802.11a, 802.11b, 802.11g, 802.11n (Wi-Fi 4), 802.11ac (Wi-Fi 5)
802.11a, 802.11b, 802.11g, 802.11n (Wi-Fi 4), 802.11ac (Wi-Fi 5)
Streaming standards
Google Cast/Chromecast
Data connector
USB
USB
Type of USB connector
USB (Type C)
USB (Type C)
USB On-The-Go (OTG)
Yes
No
USB version
2.0
2.0
Headphone output (2.5/3.5 mm)
No
Yes
Type of connection
3.5 mm
Colour
Black, Blue, Purple
Black, Blue, White, Purple, Pink
Developed especially for seniors
No
No
Physical keyboard/numpad
No
No
Dimensions (WxHxD)
Depth
7.61 mm
7.7 mm
Height
157.5 mm
158.5 mm
Width
74.67 mm
74.7 mm
Product weight
173 g
166 g
Built-in sensors
Proximity sensor, Accelerometer, Gyroscope, Barometer
Proximity sensor, Accelerometer, Gyroscope
Built-in wireless charging
Yes
No
Wireless standard
QI
Dual SIM card support
Yes
Yes
Hybrid Dual Sim
No
No
Features
IR
FM radio, Shock resistant, ANT+
Security
Fingerprint reader, Face scanner
Fingerprint reader, Face scanner
SIM card
Nano sim
Nano sim
Supports fast charging
Yes
Yes
Type of quick charge
Qualcomm Quick Charge 4.0
Samsung Adaptive Fast Charge
Water resistant
No
No
Aspect ratio
19.5:9
19.5:9
Display features
Scratch resistant display, HDR
Scratch resistant display
Display technology
OLED (AMOLED)
OLED (AMOLED)
Display
Colour
Colour
Number of colours
16 777 216 colours
16 777 216 colours
Pixel density
403 PPI
403 PPI
Screen resolution (HxV)
1080x2340 pixels
1080x2340 pixels
Screen size
6.39 inches
6.4 inches
Touchscreen
Yes
Yes
Material (body/chassis)
Glass, Aluminium
Glass, Plastic
RAM size
6GB
4GB
Release year
2019
2019
Battery capacity
3300 mAh
4000 mAh
Exchangeable battery
No
No
Graphics processor (GPU)
Yes
Yes
Graphics processor type
Adreno 640
ARM Mali-G72 MP3
Processor core type
Octa Core
Octa Core
Processor speed
2.84 GHz
2.3 GHz
SoC/CPU (System on Chip)
Qualcomm Snapdragon 855 SDM855
Samsung Exynos 7 Octa (9610)
Operating system (latest version)
Android 9.0 (Pie)
Android 9.0 (Pie)
Support for alternative firmware
Internal storage space (size)
128 GB
128 GB
Memory card reader
No
Yes
Compatible memory cards
microSD, microSDHC, microSDXC
Maximum memory card size
512GB