Samsung Galaxy M20 (SM-M205M) vs Samsung Galaxy A02 (SM-A022F/DS 32GB/2GB)

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Side by side comparison between Samsung Galaxy M20 vs Samsung Galaxy A02 phones, differences, pros, cons and full specifications. What's the better?

5/10/2021 3:57 AM, updated: 9/24/2022 8:05 AM

Compare Samsung Galaxy A02 X Samsung Galaxy M20 (SM-M205M) 16Points

Specifications Compare Models Pictures

6.3"
PLS

1080x2340

13
MP

8mp

3GB
RAM

Octa-core

5000
mAh

(Non removable)

03Points Samsung Galaxy A02 (SM-A022F/DS 32GB/2GB) Compare Samsung Galaxy M20 X

Specifications Compare Models Pictures

6.5"
PLS

720x1600

13
MP

5mp

2GB
RAM

Quad-core

5000
mAh

(Non removable)

What's the better phone? Samsung Galaxy M20 (SM-M205M)

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!

16 Advantages Samsung Galaxy M20 (SM-M205M)	vs	3 Advantages Samsung Galaxy A02 (SM-A022F/DS 32GB/2GB)
+1.8GHz 64bit Octa-core (14nm)43% More powerful processor, you can open your applications faster	vs	1.5GHz 64bit Quad-core (28nm)
+3GB LPDDR4X50% More RAM memory. Typically more responsive and better for multitasking.	vs	2GB LPDDR3
+186 grams (6.51 ounces)11% Lighter	vs	206 grams (7.21 ounces)
+8.8 millimeters (0.35 inches)3% Thinner	vs	9.1 millimeters (0.36 inches)
+1080x2340 pixels119% Higher resolution screen	vs	720x1600 pixels
+409 PPI51% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	270 PPI
+(dual camera) 13MP + 5MP20% Higher resolution main camera	vs	(dual camera) 13MP + 2MP
+(front) 8MP63% Higher resolution secondary camera to take pictures and selfies	vs	(front) 5MP
+(4G LTE-A) 600 Mbps3 times Faster for surfing the internet and download files	vs	(4G LTE) 150 Mbps
+CompassAdvantage Sensors help you use the device	vs	Not supported
+Fingerprint sensor (rear-mounted)Advantage Sensors help you use the device	vs	Not supported
+GyroscopeAdvantage Sensors help you use the device	vs	Not supported
+Proximity sensorAdvantage Sensors help you use the device	vs	Virtual proximity sensor
+15W50% 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.	vs	10W
+Active noise cancellationAdvantage More noise-canceling microphones allow for better quality in calls and audio for recorded videos	vs	Not supported
+Type-CAdvantage Reversible connector, you can stick in a USB-C cable any which way; either side is up.	vs	MicroUSB 2.0
6.3"	vs	+6.5"3% Larger screen
1 slot (Single-SIM) (dedicated slot)	vs	+2 slots (Dual-SIM) (dedicated slot)Advantage You can have more mobile carriers/operators on the same device.
5.0 + A2DP/LE	vs	+5.1 + A2DP/LEAdvantage Bluetooth 5.1 + A2DP/LE is newer and faster

32 Common items in both devices

32GB (21GB available) / 32GB (22GB available)

eMMC 5.1

Until 1TB microSD, microSDXC

Plastic body, glass front

TFT PLS

60Hz

16 million

+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 M20 (SM-M205M)	Galaxy A02 (SM-A022F/DS 32GB/2GB)
Change model		Choose the model
Model	Galaxy M20 (SM-M205M)	Galaxy A02 (SM-A022F/DS 32GB/2GB)
Other model names	Galaxy M20 SM-M205M Single-Sim (32GB + 3GB RAM)	Galaxy A02 SM-A022F/Dual-SIM (32GB + 2GB RAM)
Country or region available	(Latin America), Mexico	South Africa
Brand	Samsung	Samsung
Release date	2/5/2019, Announced: 1/28/2019	1/27/2021
Depth	8.8 millimeters (0.35 inches)	9.1 millimeters (0.36 inches)
Size (width x height)	74.5 x 156.4 millimeters (2.93 x 6.16 in)	75.9 x 164 millimeters (2.99 x 6.46 in)
Weight	186 grams (6.51 ounces)	206 grams (7.21 ounces)
Build, materials	Plastic body, glass front	Plastic body, glass front
Protection against water and others	Not supported	Not supported
📲 Display
	Galaxy M20 (SM-M205M)	Galaxy A02 (SM-A022F/DS 32GB/2GB)
Display type	TFT PLS	TFT PLS
Screen size	6.3" inches	6.5" inches
Screen-to-body ratio	~83.6% (screen-to-body ratio)	~81.9% (screen-to-body ratio)
Display resolution	1080x2340 pixels (19.5:9)	720x1600 pixels (20:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	409 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 M20 (SM-M205M)	Galaxy A02 (SM-A022F/DS 32GB/2GB)
System version	Android 8.1 Oreo	Android 10
Firmware update	Android 10	feature not registered
User Interface	One UI 1.1 / 2.0	feature not registered
⚙️ Processor
	Galaxy M20 (SM-M205M)	Galaxy A02 (SM-A022F/DS 32GB/2GB)
Chipset	64bit: Samsung Exynos 7904 (14nm)	64bit: MediaTek MT6739 (28nm)
CPU	Octa-core, 2 processors: 2x 1.8GHz ARM Cortex-A73 (Dual-core) 6x 1.6GHz ARM Cortex-A53 (Hexa-core)	Quad-core, 1 processor: 4x 1.5GHz ARM Cortex-A53 (Quad-core)
GPU graphical controller	ARM Mali-G71 MP2 (770MHz)	PowerVR GE8100 MP1 (570MHz)
Performance (benchmark)	AnTuTu: 108751 (v7) Geekbench: 4160 (v4.4) GFXBench: 4.4fps (ES 3.1 onscreen)	feature not registered
💽 Memory and storage
	Galaxy M20 (SM-M205M)	Galaxy A02 (SM-A022F/DS 32GB/2GB)
RAM memory	3GB LPDDR4X	2GB LPDDR3
Internal storage	32GB (21GB available) eMMC 5.1	32GB (22GB available) eMMC 5.1
External storage	Until 1TB microSD, microSDXC (dedicated slot)	Until 1TB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Galaxy M20 (SM-M205M)	Galaxy A02 (SM-A022F/DS 32GB/2GB)
Dual-SIM	Not supported	Dual-SIM Standby - Call active on one sim card (dedicated slot)
SIM card	1 slot (Single-SIM) nano-SIM (4FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	600/50 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 850/900/1700/1900/2100	UMTS 850/900/2100
Primary 4G network	LTE Cat12 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 28, 66) 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, LTE-A	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE
Secondary 2G network	Not supported	GSM 850/900/1800/1900
Secondary 3G network	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	Not supported	GPRS, EDGE
📷 Camera
	Galaxy M20 (SM-M205M)	Galaxy A02 (SM-A022F/DS 32GB/2GB)
Back camera (main camera)	(dual camera) 13 megapixels 5MP ultrawide f/2.212mm120°	(dual camera) 13 megapixels 2MP macro f/2.4
Main camera resolution	4128x3096 pixels	4128x3096 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	Full HD (1920x1080) 30 fps
Flash	LED flash	LED flash
Focal aperture	f/1.9 (aperture)	f/1.9 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	1/3.1" inches	feature not registered
Pixel size	1.12µm pixel	feature not registered
Autofocus	PDAF: phase detection 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 M20 (SM-M205M)	Galaxy A02 (SM-A022F/DS 32GB/2GB)
Front camera (secondary)	8 megapixels	5 megapixels
Front camera resolution	3264x2448 pixels	2560x1920 pixels
Video recording (secondary)	Full HD (1920x1080)	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	f/2.0 (aperture)	f/2.0 (aperture)
Focal length	25mm (lens)	feature not registered
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	feature not registered
🔉 Sound and multimedia
	Galaxy M20 (SM-M205M)	Galaxy A02 (SM-A022F/DS 32GB/2GB)
Loudspeaker	Mono sound (not stereo)	Supported
Active noise cancellation	2 microphones or more	Not supported
Radio	FM (RDS)	FM
TV	Not supported	Not supported
Video formats	MP4, H.265, H.264, H.263, MKV	MP4, H.265, H.264, H.263, XviD, MKV
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Galaxy M20 (SM-M205M)	Galaxy A02 (SM-A022F/DS 32GB/2GB)
USB	USB 2.0 Type-C, USB OTG On-The-Go	MicroUSB 2.0
Audio output	3.5mm jack	3.5mm jack
TV output	USB Type-C (reversible)	Not supported
Bluetooth	5.0 + A2DP/LE	5.1 + 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
NFC	Not supported	Not supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Galaxy M20 (SM-M205M)	Galaxy A02 (SM-A022F/DS 32GB/2GB)
Sensors	Accelerometer Compass Face unlock 2D Fingerprint sensor (rear-mounted) Gyroscope Proximity sensor	Accelerometer Face unlock 2D Virtual proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Galaxy M20 (SM-M205M)	Galaxy A02 (SM-A022F/DS 32GB/2GB)
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	10W Wired charging
Inductive / wireless charging	Not supported	Not supported
Talk time autonomy	29 hours (1.2 days)	feature not registered
Standby	feature not registered	feature not registered
➕ Other features
	Galaxy M20 (SM-M205M)	Galaxy A02 (SM-A022F/DS 32GB/2GB)
Call control	Voice dialing, Voice recorder	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: Charcoal Black, Ocean Blue • 19.5:9 ratio display FHD+ • Dolby Atmos sound	• Colors: Black, Blue, Red • One UI 2.0 • Mono sound (not stereo)
☢️ Radiation rate
	Galaxy M20 (SM-M205M)	Galaxy A02 (SM-A022F/DS 32GB/2GB)
SAR 1.6W/kg (USA, Mexico, etc.)	0.2W/kg (head), 0.68W/kg (body)	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered	0.645W/kg (head), 1.707W/kg (body)