Samsung Galaxy A02s (SM-A025M/DS 64GB) vs Samsung Galaxy A90 5G (SM-A908B)

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Side by side comparison between Samsung Galaxy A02s vs Samsung Galaxy A90 5G phones, differences, pros, cons and full specifications. What's the better?

5/10/2021 6:23 AM, updated: 7/6/2022 7:31 AM

Compare Samsung Galaxy A90 5G X Samsung Galaxy A02s (SM-A025M/DS 64GB) 06Points

Specifications Compare Models Pictures

6.5"
PLS

720x1600

13
MP

5mp

4GB
RAM

Octa-core

5000
mAh

(Non removable)

26Points Samsung Galaxy A90 5G (SM-A908B) Compare Samsung Galaxy A02s X

Specifications Compare Models Pictures

6.7"
AMOLED

1080x2400

48
MP

32mp

6GB
RAM

Octa-core

4500
mAh

(Non removable)

What's the better phone? Samsung Galaxy A90 5G (SM-A908B)

The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!

6 Advantages Samsung Galaxy A02s (SM-A025M/DS 64GB)	vs	26 Advantages Samsung Galaxy A90 5G (SM-A908B)
+196 grams (6.86 ounces)5% Lighter	vs	206 grams (7.21 ounces)
+Android 12Advantage Android 12 is newer and safer	vs	Android 11
+5000 mAh11% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use	vs	4500 mAh
+2 slots (Dual-SIM) (dedicated slot)Advantage You can have more mobile carriers/operators on the same device.	vs	1 slot (Single-SIM) (dedicated slot)
+3.5mm jackAdvantage Headsets with 3.5mm Jack size are more common and easy to find in stores	vs	Type-C reversible connector
+FMAdvantage The radio lets you listen to your songs and sports in general	vs	Not supported
1.8GHz 64bit Octa-core (14nm)	vs	+2.84GHz 64bit Octa-core (7nm)43% More powerful processor, you can open your applications faster
4GB LPDDR3	vs	+6GB LPDDR4X50% More RAM memory. Typically more responsive and better for multitasking.
64GB (49GB available)	vs	+128GB (106GB available)116% More internal storage for applications and files
eMMC 5.1	vs	+UFS 3.0Advantage Fastest write and read storage.
9.1 millimeters (0.36 inches)	vs	+8.4 millimeters (0.33 inches)8% Thinner
Plastic body, glass front	vs	+Aluminum frame, glass front/backAdvantage More resistant material
TFT PLS	vs	+Super AMOLEDAdvantage Super AMOLED display is brighter and more vivid
720x1600 pixels	vs	+1080x2400 pixels125% Higher resolution screen
270 PPI	vs	+393 PPI46% Crisper display of text, images and videos because it has more pixels per inch (ppi)
6.5"	vs	+6.7"3% Larger screen
(triple camera) 13MP + 2MP + 2MP	vs	+(triple camera) 48MP + 8MP + 5MP3 times Higher resolution main camera
f/2.2 (aperture)	vs	+f/2.0 (aperture)10% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
(front) 5MP	vs	+(front) 32MP6 times Higher resolution secondary camera to take pictures and selfies
Full HD (1920x1080)	vs	+4K UHD (3840x2160)3 times More image quality for recording videos with the primary camera
4G LTE	vs	+5G SA/NSAAdvantage The 5G SA/NSA network is newer and faster
(4G LTE) 150 Mbps	vs	+(5G SA/NSA) 2000 Mbps12 times Faster for surfing the internet and download files
Not supported	vs	+ANT+Advantage Sensors help you use the device
Not supported	vs	+CompassAdvantage Sensors help you use the device
Not supported	vs	+Fingerprint sensor (under display)Advantage Sensors help you use the device
Not supported	vs	+GyroscopeAdvantage Sensors help you use the device
15W	vs	+25W67% More power (watts) to charge the battery faster. Sometimes, the charger that comes with the device doesn't have the same power supported by the device. Check before you buy it.
802.11 b/g/n [wifi4]	vs	+802.11 a/b/g/n/ac [wifi5]Advantage WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster
4.2 + A2DP	vs	+5.0 + A2DP/LEAdvantage Bluetooth 5.0 + A2DP/LE is newer and faster
Not supported	vs	+NFCAdvantage NFC allows you to make payments by approach quickly and securely
USB 2.0 Type-C reversible connector	vs	+USB 3.1 Type-C, USB OTG On-The-GoAdvantage Newer and faster USB version for transferring photos, mp3 or data.
Not supported	vs	+Gorilla Glass 6Advantage Protection against scratches on the screen lets you carry your phone with your keys

18 Common items in both devices

Until 1TB microSD, microSDXC

60Hz

16 million

LED flash

Only digital zoom

Autofocus / PDAF: phase detection autofocus

EIS: Digital stabilization

+11 specs and more in the table below

Check the comparison table below for more items that are not evaluated in comparison score above.

Highlight differences

📱 Model features
	Galaxy A02s (SM-A025M/DS 64GB)	Galaxy A90 5G (SM-A908B)
Change model		Choose the model
Model	Galaxy A02s (SM-A025M/DS 64GB)	Galaxy A90 5G (SM-A908B)
Other model names	Galaxy A02S SM-A025M/Dual-SIM (64GB + 4GB RAM)	Galaxy A90 SM-A908BZWABTU (6GB RAM)
Country or region available	(Latin America), Colombia, Paraguay	(Europe), (Global, International)
Brand	Samsung	Samsung
Release date	1/4/2021, Announced: 11/24/2020	9/1/2019
Depth	9.1 millimeters (0.36 inches)	8.4 millimeters (0.33 inches)
Size (width x height)	75.9 x 164.2 millimeters (2.99 x 6.46 in)	76.4 x 164.8 millimeters (3.01 x 6.49 in)
Weight	196 grams (6.86 ounces)	206 grams (7.21 ounces)
Build, materials	Plastic body, glass front	Aluminum frame, glass front/back
Protection against water and others	Not supported	Not supported
📲 Display
	Galaxy A02s (SM-A025M/DS 64GB)	Galaxy A90 5G (SM-A908B)
Display type	TFT PLS	Super AMOLED
Screen size	6.5" inches	6.7" inches
Screen-to-body ratio	~81.8% (screen-to-body ratio)	~86.1% (screen-to-body ratio)
Display resolution	720x1600 pixels (20:9)	1080x2400 pixels (20:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	270 PPI	393 PPI
Colors	16 million	16 million
Scratch-resistant glass	Not supported	Gorilla Glass 6
Refresh rate	60Hz	60Hz
Display features	Not supported	Not supported
🤖 Operating System
	Galaxy A02s (SM-A025M/DS 64GB)	Galaxy A90 5G (SM-A908B)
System version	Android 10	Android 9.0 Pie
Firmware update	Android 12	Android 11
User Interface	One UI 2.0 / 3.1 / 4.1	feature not registered
⚙️ Processor
	Galaxy A02s (SM-A025M/DS 64GB)	Galaxy A90 5G (SM-A908B)
Chipset	64bit: Qualcomm Snapdragon 450 (SDM450) (14nm)	64bit: Qualcomm Snapdragon 855 (SM8150) (7nm)
CPU	Octa-core, 1 processor: 8x 1.8GHz ARM Cortex-A53 (Octa-core)	Octa-core, 3 processors: 1x 2.84GHz Kryo 485 (Single-core) 3x 2.42GHz Kryo 485 (Triple-core) 4x 1.78GHz Kryo 485 (Quad-core)
GPU graphical controller	Qualcomm Adreno 506 (600MHz)	Qualcomm Adreno 640 (585MHz)
Performance (benchmark)	feature not registered	AnTuTu: 458314 (v8)
💽 Memory and storage
	Galaxy A02s (SM-A025M/DS 64GB)	Galaxy A90 5G (SM-A908B)
RAM memory	4GB LPDDR3	6GB LPDDR4X
Internal storage	64GB (49GB available) eMMC 5.1	128GB (106GB available) UFS 3.0
External storage	Until 1TB microSD, microSDXC (dedicated slot)	Until 1TB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Galaxy A02s (SM-A025M/DS 64GB)	Galaxy A90 5G (SM-A908B)
Dual-SIM	Dual-SIM Standby - Call active on one sim card (dedicated slot)	Not supported
SIM card	2 slots (Dual-SIM) nano-SIM (4FF)	1 slot (Single-SIM) nano-SIM (4FF)
Maximum Download / Upload	150/50 Mbps	2000/150 Mbps
Network technology	2G, 3G, 4G	2G, 3G, 4G, 5G
Frequency, bands	Expand band details Collapse details
GSM MHz band	Quad-Band 850/900/1800/1900	Quad-Band 850/900/1800/1900
Primary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Primary 3G network	UMTS 850/900/1700/1900/2100	UMTS 850/900/1700/1900/2100
Primary 4G network	LTE Cat4 (1, 2, 3, 4, 5, 7, 8, 12, 17, 28, 66) VoLTE	LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 66) TD-LTE (38, 40, 41) VoLTE
Primary 5G network	Not supported	NSA/Sub6 (41, 78)
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA
Secondary 2G network	GSM 850/900/1800/1900	Not supported
Secondary 3G network	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	GPRS, EDGE	Not supported
📷 Camera
	Galaxy A02s (SM-A025M/DS 64GB)	Galaxy A90 5G (SM-A908B)
Back camera (main camera)	(triple camera) 13 megapixels 2MP macro f/2.4 2MP depth f/2.4	(triple camera) 48 megapixels 8MP ultrawide f/2.212mm1/4"1.12µm 5MP depth f/2.2
Main camera resolution	4128x3096 pixels	8000x6000 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	4K UHD (3840x2160) 30 fps
Flash	LED flash	LED flash
Focal aperture	f/2.2 (aperture)	f/2.0 (aperture)
Focal length	feature not registered	26mm lens
Sensor size	feature not registered	1/2" inches
Pixel size	feature not registered	0.8µm pixel
Autofocus	Autofocus	PDAF: phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	EIS: Digital stabilization	EIS: Digital stabilization
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Not supported	Supported
HDR	HDR photo on both cameras	HDR photo on both cameras
Camera extras	feature not registered	feature not registered
📸 Front camera
	Galaxy A02s (SM-A025M/DS 64GB)	Galaxy A90 5G (SM-A908B)
Front camera (secondary)	5 megapixels	32 megapixels
Front camera resolution	2560x1920 pixels	6528x4896 pixels
Video recording (secondary)	Full HD (1920x1080)	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	f/2.2 (aperture)	f/2.0 (aperture)
Focal length	feature not registered	25mm lens
Sensor size	feature not registered	1/2.8" inches
Pixel size	feature not registered	0.8µm pixel
🔉 Sound and multimedia
	Galaxy A02s (SM-A025M/DS 64GB)	Galaxy A90 5G (SM-A908B)
Loudspeaker	Mono sound (not stereo)	Supported
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	FM	Not supported
TV	Not supported	Not supported
Video formats	MP4, H.265, H.264, H.263, XviD, MKV	MP4, H.265, H.264, H.263, XviD, MKV
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Galaxy A02s (SM-A025M/DS 64GB)	Galaxy A90 5G (SM-A908B)
USB	USB 2.0 Type-C reversible connector	USB 3.1 Type-C, USB OTG On-The-Go
Audio output	3.5mm jack	Type-C reversible connector
TV output	Not supported	USB Type-C (reversible)
Bluetooth	4.2 + A2DP	5.0 + A2DP/LE
WiFi	802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS, BeiDou	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFC	Not supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Galaxy A02s (SM-A025M/DS 64GB)	Galaxy A90 5G (SM-A908B)
Sensors	Accelerometer Ambient light sensor Face unlock Proximity sensor	Accelerometer Ambient light sensor ANT+ Compass Face unlock Fingerprint sensor (under display) Gyroscope Hall effect Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Galaxy A02s (SM-A025M/DS 64GB)	Galaxy A90 5G (SM-A908B)
Battery type	LiPo: li-ion polymer (Non removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	5000 mAh	4500 mAh
Charger, watts	15W Wired fast charging	25W Wired fast charging
Inductive / wireless charging	Not supported	Not supported
Talk time autonomy	feature not registered	feature not registered
Standby	feature not registered	feature not registered
➕ Other features
	Galaxy A02s (SM-A025M/DS 64GB)	Galaxy A90 5G (SM-A908B)
Call control	Voice dialing, Voice recorder, Voice commands	Voice dialing, Voice recorder, Voice commands
Messaging	SMS (T9), MMS, E-mail, Push mail	SMS (T9), MMS, E-mail, Push mail
Hands-free calling	Supported	Supported
Video calling	Supported	Supported
Ringtones	Polyphonic and customized	Polyphonic and customized
Web browser	HTML, XHTML, HTML5	HTML, XHTML, HTML5
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Not supported
Miscellaneous	• Colors: Black, White, Red, Blue	• Colors: Black, White • One UI 3.1 • Always-on display • Samsung DeX • Dolby Atmos sound
☢️ Radiation rate
	Galaxy A02s (SM-A025M/DS 64GB)	Galaxy A90 5G (SM-A908B)
SAR 1.6W/kg (USA, Mexico, etc.)	0.63W/kg (head), 1.09W/kg (body)	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered	0.377W/kg (head), 1.547W/kg (body)