Samsung Galaxy M20 (SM-M205M) vs OnePlus 3 (64GB A3000 China)

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Side by side comparison between Samsung Galaxy M20 vs OnePlus 3 phones, differences, pros, cons and full specifications. What's the better?

5/13/2019 10:25 PM, updated: 9/24/2022 8:05 AM

Compare OnePlus 3 X Samsung Galaxy M20 (SM-M205M) 12Points

Specifications Compare Models Pictures

6.3"
PLS

1080x2340

13
MP

8mp

3GB
RAM

Octa-core

5000
mAh

(Non removable)

15Points OnePlus 3 (64GB A3000 China) Compare Samsung Galaxy M20 X

Specifications Compare Models Pictures

5.5"
AMOLED

1080x1920

16
MP

8mp

6GB
RAM

Quad-core

3000
mAh

(Non removable)

What's the better phone? OnePlus 3 (64GB A3000 China)

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!

12 Advantages Samsung Galaxy M20 (SM-M205M)	vs	15 Advantages OnePlus 3 (64GB A3000 China)
+Until 1TB microSD, microSDXCAdvantage More external storage for files using memory cards	vs	Not supported
+1080x2340 pixels22% Higher resolution screen	vs	1080x1920 pixels
+409 PPI2% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	401 PPI
+6.3"15% Larger screen	vs	5.5"
+(dual camera) 13MP + 5MP12% Higher resolution main camera	vs	(back) 16MP
+f/1.9 (aperture)5% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.	vs	f/2.0 (aperture)
+Android 10Advantage Android 10 is newer and safer	vs	Android 6.0.1 Marshmallow
+(4G LTE-A) 600 Mbps100% Faster for surfing the internet and download files	vs	(4G LTE-A) 300 Mbps
+Face unlockAdvantage Sensors help you use the device	vs	Not supported
+5000 mAh67% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use	vs	3000 mAh
+FM (RDS)Advantage The radio lets you listen to your songs and sports in general	vs	Not supported
+5.0 + A2DP/LEAdvantage Bluetooth 5.0 + A2DP/LE is newer and faster	vs	4.2 + A2DP
1.8GHz 64bit Octa-core (14nm)	vs	+2.15GHz 64bit Quad-core1% More powerful processor, you can open your applications faster
3GB LPDDR4X	vs	+6GB LPDDR4100% More RAM memory. Typically more responsive and better for multitasking.
32GB (21GB available)	vs	+64GB (50GB available)138% More internal storage for applications and files
186 grams (6.51 ounces)	vs	+158 grams (5.53 ounces)18% Lighter
8.8 millimeters (0.35 inches)	vs	+7.35 millimeters (0.29 inches)20% Thinner
TFT PLS	vs	+Optic AMOLEDAdvantage Optic AMOLED display is brighter and more vivid
EIS: Digital stabilization	vs	+OIS: Optical stabilizationAdvantage Image stabilization prevents blurry photos and helps in recording motion video
1/3.1" inches	vs	+1/2.8" inches11% The larger sensor camera lets you take photos with better depth.
Full HD (1920x1080)	vs	+4K UHD (3840x2160)3 times More image quality for recording videos with the primary camera
Not supported	vs	+Ambient light sensorAdvantage Sensors help you use the device
1 slot (Single-SIM) (dedicated slot)	vs	+2 slots (Dual-SIM)Advantage You can have more mobile carriers/operators on the same device.
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
Not supported	vs	+DLNAAdvantage With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.
Not supported	vs	+NFCAdvantage NFC allows you to make payments by approach quickly and securely
Not supported	vs	+Gorilla Glass 4Advantage Protection against scratches on the screen lets you carry your phone with your keys

20 Common items in both devices

16 million

LED flash

Only digital zoom

PDAF: phase detection autofocus

HDR photo on both cameras / HDR photo/video on both cameras

(front) 8MP

(front) Full HD (1920x1080)

+13 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)	OnePlus 3 (64GB A3000 China)
Change model		Choose the model
Model	Galaxy M20 (SM-M205M)	OnePlus 3 (64GB A3000 China)
Other model names	Galaxy M20 SM-M205M Single-Sim (32GB + 3GB RAM)	OnePlus Three, One Plus 3, OnePlus Rain, China model
Country or region available	(Latin America), Mexico	China
Brand	Samsung	OnePlus
Release date	2/5/2019, Announced: 1/28/2019	6/14/2016
Depth	8.8 millimeters (0.35 inches)	7.35 millimeters (0.29 inches)
Size (width x height)	74.5 x 156.4 millimeters (2.93 x 6.16 in)	74.7 x 152.7 millimeters (2.94 x 6.01 in)
Weight	186 grams (6.51 ounces)	158 grams (5.53 ounces)
Build, materials	Plastic body, glass front	feature not registered
Protection against water and others	Not supported	Not supported
📲 Display
	Galaxy M20 (SM-M205M)	OnePlus 3 (64GB A3000 China)
Display type	TFT PLS	Optic AMOLED
Screen size	6.3" inches	5.5" inches
Screen-to-body ratio	~83.6% (screen-to-body ratio)	~73.1% (screen-to-body ratio)
Display resolution	1080x2340 pixels (19.5:9)	1080x1920 pixels
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	409 PPI	401 PPI
Colors	16 million	16 million
Scratch-resistant glass	Not supported	Gorilla Glass 4
Refresh rate	60Hz	feature not registered
Display features	Not supported	feature not registered
🤖 Operating System
	Galaxy M20 (SM-M205M)	OnePlus 3 (64GB A3000 China)
System version	Android 8.1 Oreo	Android 6.0.1 Marshmallow
Firmware update	Android 10	feature not registered
User Interface	One UI 1.1 / 2.0	feature not registered
⚙️ Processor
	Galaxy M20 (SM-M205M)	OnePlus 3 (64GB A3000 China)
Chipset	64bit: Samsung Exynos 7904 (14nm)	64bit: Qualcomm Snapdragon 820 MSM8996 (14nm)
CPU	Octa-core, 2 processors: 2x 1.8GHz ARM Cortex-A73 (Dual-core) 6x 1.6GHz ARM Cortex-A53 (Hexa-core)	Quad-core, 2 processors: 2x 2.15GHz Kryo (Dual-core) 2x 1.6GHz Kryo (Dual-core)
GPU graphical controller	ARM Mali-G71 MP2 (770MHz)	Qualcomm Adreno 530
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)	OnePlus 3 (64GB A3000 China)
RAM memory	3GB LPDDR4X	6GB LPDDR4
Internal storage	32GB (21GB available) eMMC 5.1	64GB (50GB available)
External storage	Until 1TB microSD, microSDXC (dedicated slot)	Not supported
📶 Mobile networks
	Galaxy M20 (SM-M205M)	OnePlus 3 (64GB A3000 China)
Dual-SIM	Not supported	Dual-SIM Standby - Call active on one sim card
SIM card	1 slot (Single-SIM) nano-SIM (4FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	600/50 Mbps	300/50 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	CDMA 800, GSM 850/900/1800/1900
Primary 3G network	UMTS 850/900/1700/1900/2100	CDMA2000 TD-SCDMA 1900/2000 UMTS 850/900/1900/2100
Primary 4G network	LTE Cat12 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 28, 66) TD-LTE (38, 40, 41) VoLTE	LTE Cat6 1800/2100/2600 (Bands 1,3,7) TD-LTE 1900/2300/2500/2600 (Bands 38,39,40,41)
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
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)	OnePlus 3 (64GB A3000 China)
Back camera (main camera)	(dual camera) 13 megapixels 5MP ultrawide f/2.212mm120°	16 megapixels
Main camera resolution	4128x3096 pixels	4608x3456 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	4K UHD (3840x2160) 30 fps
Flash	LED flash	LED flash
Focal aperture	f/1.9 (aperture)	f/2.0 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	1/3.1" inches	1/2.8" inches
Pixel size	1.12µm pixel	1.12µm pixel
Autofocus	PDAF: phase detection autofocus	PDAF: phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	EIS: Digital stabilization	OIS: Optical 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/video on both cameras
Camera extras	feature not registered	feature not registered
📸 Front camera
	Galaxy M20 (SM-M205M)	OnePlus 3 (64GB A3000 China)
Front camera (secondary)	8 megapixels	8 megapixels
Front camera resolution	3264x2448 pixels	3264x2448 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	1/3.2" inches
Pixel size	feature not registered	1.4µm pixel
🔉 Sound and multimedia
	Galaxy M20 (SM-M205M)	OnePlus 3 (64GB A3000 China)
Loudspeaker	Mono sound (not stereo)	Supported
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	FM (RDS)	Not supported
TV	Not supported	Not supported
Video formats	MP4, H.265, H.264, H.263, MKV	MP4, H.265, H.264, H.263, DivX, XviD, WMV
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Galaxy M20 (SM-M205M)	OnePlus 3 (64GB A3000 China)
USB	USB 2.0 Type-C, USB OTG On-The-Go	USB 2.0 Type-C reversible connector
Audio output	3.5mm jack	3.5mm jack
TV output	USB Type-C (reversible)	Not supported
Bluetooth	5.0 + A2DP/LE	4.2 + A2DP
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	Supported
GPS	A-GPS, GeoTagging, GLONASS, BeiDou	A-GPS, GeoTagging, GLONASS, BeiDou
NFC	Not supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Galaxy M20 (SM-M205M)	OnePlus 3 (64GB A3000 China)
Sensors	Accelerometer Compass Face unlock Fingerprint sensor (rear-mounted) Gyroscope Proximity sensor	Accelerometer Ambient light sensor Compass Fingerprint sensor Gesture Gyroscope Hall effect Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Galaxy M20 (SM-M205M)	OnePlus 3 (64GB A3000 China)
Battery type	LiPo: li-ion polymer (Non removable)	LiPo: li-ion polymer (Non removable) 5V 4A
Battery capacity	5000 mAh	3000 mAh
Charger, watts	15W Wired fast charging	Wired charging
Inductive / wireless charging	Not supported	feature not registered
Talk time autonomy	29 hours (1.2 days)	feature not registered
Standby	feature not registered	feature not registered
➕ Other features
	Galaxy M20 (SM-M205M)	OnePlus 3 (64GB A3000 China)
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: Graphite, Soft gold • USB OTG On-The-Go • Aluminum body • Oxygen OS 3.2.4 • LED notification (RGB) • Rear camera: Sony IMX298 sensor • Front camera: Sony IMX179 sensor • Slow motion 720p@120fps • Dash Charge • Fast battery charging: 60% in 30min • Dirac Power Sound • Miracast • WiFi dual-band
☢️ Radiation rate
	Galaxy M20 (SM-M205M)	OnePlus 3 (64GB A3000 China)
SAR 1.6W/kg (USA, Mexico, etc.)	0.2W/kg (head), 0.68W/kg (body)	0.995W/kg (head), 0.645W/kg (body)
SAR 2W/kg (Europe, UK, etc.)	feature not registered	feature not registered