Samsung Galaxy A18 4G vs Samsung Galaxy A90 5G

Side-by-side specs and price comparison for buyers in Algeria.

Phone 1

Phone 2

Samsung

Samsung Galaxy A18 4G

69,000DA

4category wins

Samsung

Samsung Galaxy A90 5G

Price coming soon

0category wins

Quick Verdict

Who wins each category, side by side.

Better price

Even

Faster chip

Even

Bigger battery

Samsung Galaxy A18 4G

Faster charging

Even

Higher-resolution camera

Samsung Galaxy A18 4G

Better display

Samsung Galaxy A18 4G

Lighter body

Samsung Galaxy A18 4G

Best value for money

Even

Full specs comparison

Display

Spec	Samsung Galaxy A18 4G	Samsung Galaxy A90 5G
Size (inches)	6.7	6.7
Panel Type	AMOLED	AMOLED
Resolution Height	2340	2400
Resolution Width	1080	1080
Refresh Rate	90	—
PPI	385	393
Glass Type	Corning Gorilla Glass 3	Corning Gorilla Glass 6
Screen-to-body	86	86.1

Platform

Spec	Samsung Galaxy A18 4G	Samsung Galaxy A90 5G
CPU	Octa-core (2x2.4 GHz Cortex-A7X & 6x2.0 GHz Cortex-A55)	Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)
GPU	Mali-G68	Adreno 640
Chipset Name	Exynos 1610	Snapdragon 855
Process (nm)	—	7
OS Name	Android	Android
UI Skin	One UI 9	One UI 3.1
OS Version	17	9.0

Memory

Spec	Samsung Galaxy A18 4G	Samsung Galaxy A90 5G
Card Slot	microSDXC (uses shared SIM slot)	microSDXC (6GB model only)
Variants	64GB 4GB RAM, 128GB 4GB RAM, 256GB 4GB RAM	128GB 6GB RAM, 128GB 8GB RAM

Main Camera

Spec	Samsung Galaxy A18 4G	Samsung Galaxy A90 5G
Video	1080p@30fps	4K@30fps, 1080p@30/60fps (gyro-EIS), 720p@960fps
Features	LED flash, panorama, HDR	LED flash, panorama, HDR
Count	3	3
Depth	—	5 MP, f/2.2, (depth)
Macro	2 MP, (macro)	—
ultrawide	5 MP, f/2.2, (ultrawide)	8 MP, f/2.2, 12mm, (ultrawide)
Wide	50 MP, f/1.8, (wide)	48 MP, f/2, 26mm, (wide)

Selfie Camera

Spec	Samsung Galaxy A18 4G	Samsung Galaxy A90 5G
Video	1080p@30fps	1080p@30fps
Features	—	HDR
Count	1	1
Lens	13 MP, f/2, (wide)	32 MP, f/2, 25mm, (wide)

Battery

Spec	Samsung Galaxy A18 4G	Samsung Galaxy A90 5G
Capacity (mAh)	5000	4500
Chemistry	—	Li-Po
Wired Charging (W)	25	25

Body

Spec	Samsung Galaxy A18 4G	Samsung Galaxy A90 5G
Build	Glass front (Gorilla Glass 3), plastic back, plastic frame	Glass front (Gorilla Glass 6), glass back (Gorilla Glass 6), aluminum frame
SIM	Nano-SIM + Nano-SIM	Nano-SIM / Nano-SIM + Nano-SIM
Height (mm)	164.4	164.8
Thickness (mm)	7.7	8.4
Other	IP64 dust tight and water resistant (water splashes)	—
Weight (g)	196	206
Width (mm)	77.9	76.4

Launch

Spec	Samsung Galaxy A18 4G	Samsung Galaxy A90 5G
Announced	2026, September 15	2019, September
Status	Available. Released 2026, September 18	Available. Released 2019, September

Network

Spec	Samsung Galaxy A18 4G	Samsung Galaxy A90 5G
2G Bands	GSM 850, 900, 1800, 1900	GSM 850, 900, 1800, 1900
3G Bands	HSDPA 850, 900, 2100	HSDPA 850, 900, 1700(AWS), 1900, 2100
4G Bands	1, 3, 5, 7, 8, 20, 28, 38, 40, 41	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 38, 40, 41, 66
5G Bands	—	41, 78 Sub6
Speed	HSPA, LTE	HSPA, LTE, 5G
Technology	GSM, HSPA, LTE	GSM, HSPA, LTE, 5G

Connectivity

Spec	Samsung Galaxy A18 4G	Samsung Galaxy A90 5G
Bluetooth	5.3	5
NFC	Yes (market/region dependent)	Yes
Positioning	GPS, GALILEO, GLONASS, BDS, QZSS	GPS, GLONASS, GALILEO, BDS
Radio	Unspecified	No
USB Type	Type-C	Type-C
USB Version	2.0	3.1
Wi-Fi	Wi-Fi 5	Wi-Fi 5

Sound

Spec	Samsung Galaxy A18 4G	Samsung Galaxy A90 5G
3.5mm Jack	No	No
Loudspeaker	Yes	Yes

Features

Spec	Samsung Galaxy A18 4G	Samsung Galaxy A90 5G
Sensors	Fingerprint (side-mounted), accelerometer, gyro, compass	Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Other	Virtual proximity sensing	—