Samsung Galaxy A02s (SM-A025G/DSN) vs Samsung Galaxy A12 (SM-A125F 128GB/4GB)

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Side by side comparison between Samsung Galaxy A02s vs Samsung Galaxy A12 phones, differences, pros, cons and full specifications. What's the better?

5/10/2021 5:44 AM, updated: 7/6/2022 7:31 AM

Compare Samsung Galaxy A12 X Samsung Galaxy A02s (SM-A025G/DSN) 06Points

Specifications Compare Models Pictures

6.5"
PLS

720x1600

13
MP

5mp

3GB
RAM

Octa-core

5000
mAh

(Non removable)

09Points Samsung Galaxy A12 (SM-A125F 128GB/4GB) Compare Samsung Galaxy A02s X

Specifications Compare Models Pictures

6.5"
PLS

720x1600

48
MP

8mp

4GB
RAM

Octa-core

5000
mAh

(Non removable)

What's the better phone? Samsung Galaxy A12 (SM-A125F 128GB/4GB)

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-A025G/DSN)	vs	9 Advantages Samsung Galaxy A12 (SM-A125F 128GB/4GB)
+196 grams (6.86 ounces)5% Lighter	vs	205 grams (7.18 ounces)
+Android 12Advantage Android 12 is newer and safer	vs	Android 11
+Ambient light sensorAdvantage Sensors help you use the device	vs	Virtual ambient light sensor
+Proximity sensorAdvantage Sensors help you use the device	vs	Virtual proximity sensor
+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)
+NFCAdvantage NFC allows you to make payments by approach quickly and securely	vs	Not supported
1.8GHz 64bit Octa-core (14nm)	vs	+2.3GHz 64bit Octa-core (12nm)19% More powerful processor, you can open your applications faster
3GB LPDDR3	vs	+4GB LPDDR4X33% More RAM memory. Typically more responsive and better for multitasking.
32GB (21GB available)	vs	+128GB (106GB available)4 times More internal storage for applications and files
9.1 millimeters (0.36 inches)	vs	+8.9 millimeters (0.35 inches)2% Thinner
(triple camera) 13MP + 2MP + 2MP	vs	+(quad camera) 48MP + 5MP + 2MP + 2MP2 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) 8MP63% Higher resolution secondary camera to take pictures and selfies
Not supported	vs	+Fingerprint sensor (side-mounted)Advantage Sensors help you use the device
4.2 + A2DP	vs	+5.0 + A2DP/LEAdvantage Bluetooth 5.0 + A2DP/LE is newer and faster

32 Common items in both devices

eMMC 5.1

Until 1TB microSD, microSDXC

Plastic body, glass front

TFT PLS

60Hz

16 million

720x1600 pixels

+25 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-A025G/DSN)	Galaxy A12 (SM-A125F 128GB/4GB)
Change model		Choose the model
Model	Galaxy A02s (SM-A025G/DSN)	Galaxy A12 (SM-A125F 128GB/4GB)
Other model names	Galaxy A02S SM-A025G/Dual-SIM NFC (32GB + 3GB RAM)	Galaxy A12 SM-A125F Single-Sim (128GB + 4GB RAM)
Country or region available	(Europe)	Australia, New Zealand
Brand	Samsung	Samsung
Release date	1/4/2021, Announced: 11/24/2020	12/21/2020, Announced: 11/24/2020
Depth	9.1 millimeters (0.36 inches)	8.9 millimeters (0.35 inches)
Size (width x height)	75.9 x 164.2 millimeters (2.99 x 6.46 in)	75.8 x 164 millimeters (2.98 x 6.46 in)
Weight	196 grams (6.86 ounces)	205 grams (7.18 ounces)
Build, materials	Plastic body, glass front	Plastic body, glass front
Protection against water and others	Not supported	Not supported
📲 Display
	Galaxy A02s (SM-A025G/DSN)	Galaxy A12 (SM-A125F 128GB/4GB)
Display type	TFT PLS	TFT PLS
Screen size	6.5" inches	6.5" inches
Screen-to-body ratio	~81.8% (screen-to-body ratio)	~82.1% (screen-to-body ratio)
Display resolution	720x1600 pixels (20:9)	720x1600 pixels (20:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	270 PPI	270 PPI
Colors	16 million	16 million
Scratch-resistant glass	Not supported	Not supported
Refresh rate	60Hz	60Hz
Display features	Not supported	Not supported
🤖 Operating System
	Galaxy A02s (SM-A025G/DSN)	Galaxy A12 (SM-A125F 128GB/4GB)
System version	Android 10	Android 10
Firmware update	Android 12	Android 11
User Interface	One UI 2.0 / 3.1 / 4.1	One UI 3.1
⚙️ Processor
	Galaxy A02s (SM-A025G/DSN)	Galaxy A12 (SM-A125F 128GB/4GB)
Chipset	64bit: Qualcomm Snapdragon 450 (SDM450) (14nm)	64bit: MediaTek Helio P35 (MT6765) (12nm)
CPU	Octa-core, 1 processor: 8x 1.8GHz ARM Cortex-A53 (Octa-core)	Octa-core, 2 processors: 4x 2.3GHz ARM Cortex-A53 (Quad-core) 4x 1.8GHz ARM Cortex-A53 (Quad-core)
GPU graphical controller	Qualcomm Adreno 506 (600MHz)	PowerVR GE8320 MP2 (680MHz)
Performance (benchmark)	AnTuTu: 97624 (v8)	AnTuTu: 108503 (v8) Geekbench: 1022 (v5.4) GFXBench: 5fps (ES 3.1 onscreen)
💽 Memory and storage
	Galaxy A02s (SM-A025G/DSN)	Galaxy A12 (SM-A125F 128GB/4GB)
RAM memory	3GB LPDDR3	4GB LPDDR4X
Internal storage	32GB (21GB available) eMMC 5.1	128GB (106GB available) eMMC 5.1
External storage	Until 1TB microSD, microSDXC (dedicated slot)	Until 1TB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Galaxy A02s (SM-A025G/DSN)	Galaxy A12 (SM-A125F 128GB/4GB)
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	150/50 Mbps
Network technology	2G, 3G, 4G	2G, 3G, 4G
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 850/900/2100	UMTS 850/900/2100
Primary 4G network	LTE Cat4 (1, 3, 5, 7, 8, 20, 28) TD-LTE (38, 40, 41) VoLTE	LTE Cat4 (1, 3, 5, 7, 8, 20, 28) TD-LTE (38, 40, 41) VoLTE
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE
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-A025G/DSN)	Galaxy A12 (SM-A125F 128GB/4GB)
Back camera (main camera)	(triple camera) 13 megapixels 2MP macro f/2.4 2MP depth f/2.4	(quad camera) 48 megapixels 5MP ultrawide f/2.2123° 2MP macro f/2.4 2MP depth f/2.4
Main camera resolution	4128x3096 pixels	8000x6000 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	Full HD (1920x1080) 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	feature not registered
Pixel size	feature not registered	feature not registered
Autofocus	Autofocus	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	Not 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-A025G/DSN)	Galaxy A12 (SM-A125F 128GB/4GB)
Front camera (secondary)	5 megapixels	8 megapixels
Front camera resolution	2560x1920 pixels	3264x2448 pixels
Video recording (secondary)	Full HD (1920x1080)	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	f/2.2 (aperture)	f/2.2 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	feature not registered
🔉 Sound and multimedia
	Galaxy A02s (SM-A025G/DSN)	Galaxy A12 (SM-A125F 128GB/4GB)
Loudspeaker	Mono sound (not stereo)	Mono sound (not stereo)
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	FM	FM
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-A025G/DSN)	Galaxy A12 (SM-A125F 128GB/4GB)
USB	USB 2.0 Type-C reversible connector	USB 2.0 Type-C reversible connector
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	Not supported
Bluetooth	4.2 + A2DP	5.0 + A2DP/LE
WiFi	802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot	802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS, BeiDou	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFC	Supported	Not supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Galaxy A02s (SM-A025G/DSN)	Galaxy A12 (SM-A125F 128GB/4GB)
Sensors	Accelerometer Ambient light sensor Face unlock Proximity sensor	Accelerometer Face unlock Fingerprint sensor (side-mounted) Virtual ambient light sensor Virtual proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Galaxy A02s (SM-A025G/DSN)	Galaxy A12 (SM-A125F 128GB/4GB)
Battery type	LiPo: li-ion polymer (Non removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	5000 mAh	5000 mAh
Charger, watts	15W Wired fast charging	15W 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-A025G/DSN)	Galaxy A12 (SM-A125F 128GB/4GB)
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, Blue, Red
☢️ Radiation rate
	Galaxy A02s (SM-A025G/DSN)	Galaxy A12 (SM-A125F 128GB/4GB)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	0.55W/kg (head), 0.78W/kg (body)	0.673W/kg (head), 1.377W/kg (body)