Samsung Galaxy A55 vs Samsung Galaxy M31s
Comparing 2 products
Basic Information
General Overview
Device Type
Bar
Bar
Model
Galaxy A55
Galaxy M31s
Announced
2024, March
2020, July
Released
2024, March
2020, July
Status
Available
Available
Estimate Price
$ 394.99 / € 320.00 / £ 258.99 / ₹ 23,999
-
Design
Type
Bar
Bar
Dimensions
161.1 x 77.4 x 8.2 mm (6.34 x 3.05 x 0.32 in)
-
Weight
213 g (7.51 oz)
-
Protection
Glass front (Gorilla Glass Victus+), glass back (Gorilla Glass), aluminum frame
Glass front, plastic back, plastic frame
Colors
Iceblue, Lilac, Navy, Lemon
Migage Black, Migage Blue
Network
2G Network
Yes
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network
Yes
HSDPA 850 / 900 / 1900 / 2100
4G Network
Yes
LTE (unspecified)
5G Network
Yes
-
SIM
Nano SIM
Nano SIM
Dual SIM
Single SIM (Nano-SIM) or Single SIM (Nano-SIM, eSIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)
Yes, Dual SIM (Nano-SIM, dual stand-by)
Display
Display Type
Super AMOLED
Super AMOLED
Size
6.6 inches, 106.9 cm2 (~85.8% screen-to-body ratio)
6.5 inches, 16.40cm2 (~20.9% screen-to-body ratio)
Resolution
1080 x 2340 pixels
1080 x 2340 pixels
Display Colors
68B colors
16M colors
Pixel Density
390 ppi density
405 ppi density
Touch Screen
Yes
Capacitive Touchscreen
Display Protection
Corning Gorilla Glass Victus+
Corning Gorilla Glass 3
Features
Always-on display
-
Media
FM Radio
No
Yes
Earphone Jack
No
Yes
Camera
Camera Set
Triple Cameras
Quad Cameras
Main Camera
50 MP, f/1.8, (wide), 1/1.56", 1.0µm, PDAF, OIS
64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF
2nd Camera
12 MP, f/2.2, 123˚ (ultrawide), 1/3.06", 1.12µm
12 MP, f/2.2, 12mm (ultrawide), 1/4.0", 1.12µm
3rd Camera
5 MP, f/2.4, (macro)
5 MP, f/2.2, 25mm (macro), 1/5.0", 1.12µm
Camera Video
4K@30fps, 1080p@30/60fps
2160p@30fps, 1080p@30fps, gyro-EIS
Flash
LED flash
LED Flash
Selfie Set
Single Camera
Single Camera
Selfie Camera
32 MP, f/2.2, 26mm (wide), 1/2.74", 0.8µm
32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm
Selfie Video
4K@30fps, 1080p@30/60fps
1080p@30fps
4th Camera
-
5 MP, f/2.2, (depth)
Features
-
Panorama, HDR
Features
-
HDR
Software
OS
Android 14, up to 4 major Android upgrades
Android 10.0
User Interface
One UI 6.1
One UI 2.0
Hardware
Chipset
Exynos 1480 (4 nm)
Exynos 9611 (10nm)
CPU
Octa-core (4x2.75 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)
GPU
Xclipse 530
Mali-G72 MP3
RAM
6/8/12 GB
6/8 GB
Internal Storage
128/256 GB
128 GB
Card Slot
microSDXC (uses shared SIM slot)
Yes microSD, up to 512 GB (uses shared SIM slot)
Sensors
Fingerprint (under display, optical), accelerometer, gyro, compass
Virtual proximity sensing
Circle to Search
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Connectivity
Bluetooth
5.3, A2DP, LE
5.0, A2DP, LE
Wi-fi
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Wi-fi Hotspot
Yes
Yes
USB
USB Type-C 2.0, OTG
2.0, Type-C 1.0 reversible connector
GPS
GPS, GALILEO, GLONASS, BDS, QZSS
Yes, with A-GPS, GLONASS, BDS
NFC
Yes
Yes
Data
GPRS
Yes
Yes
EDGE
Yes
Yes
Speed
HSPA, LTE, 5G
HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/75 Mbps
Battery
Battery Type
Li-Ion (Lithium Ion)
Li-Ion (Lithium Ion)
Capacity
5000 mAh, Battery
6000 mAh battery
Placement
Non-removable
Non-removable
Fast Charging
Yes, 25W wired
Yes, 25W