OnePlus 12 (1TB/16GB) vs Samsung Galaxy A20 (SM-A205U1)

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Side by side comparison between OnePlus 12 vs Samsung Galaxy A20 phones, differences, pros, cons and full specifications. What's the better?

9/24/2024 3:26 PM, updated: 9/24/2024 4:04 PM

Compare Samsung Galaxy A20 X OnePlus 12 (1TB/16GB) 34Points

Specifications Compare Models Pictures

6.82"
AMOLED

1140x3168

50
MP

32mp

16GB
RAM

Octa-core

5400
mAh

(Non removable)

05Points Samsung Galaxy A20 (SM-A205U1) Compare OnePlus 12 X

Specifications Compare Models Pictures

6.4"
AMOLED

720x1560

13
MP

8mp

3GB
RAM

Octa-core

4000
mAh

(Non removable)

What's the better phone? OnePlus 12 (1TB/16GB)

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!

34 Advantages OnePlus 12 (1TB/16GB)	vs	5 Advantages Samsung Galaxy A20 (SM-A205U1)
+3.3GHz 64bit Octa-core (4nm)141% More powerful processor, you can open your applications faster	vs	1.6GHz 64bit Octa-core (14nm)
+16GB LPDDR54 times More RAM memory. Typically more responsive and better for multitasking.	vs	3GB LPDDR4X
+1TB (968GB available)45 times More internal storage for applications and files	vs	32GB (21GB available)
+UFS 4.0Advantage Fastest write and read storage.	vs	eMMC 5.1
+Aluminum frame, glass front/backAdvantage More resistant material	vs	Plastic body, glass front
+Dolby Vision/HDR10Advantage The Dolby Vision/HDR10 display provides vibrant colors and more details	vs	Not supported
+120Hz100% The display reproduces more frames per second because the frequency (Hertz) is higher, improves fluidity and tires your eyes less.	vs	60Hz
+1 billion62 times More colors on the screen is better quality images and videos	vs	16 million
+1140x3168 pixels2 times Higher resolution screen	vs	720x1560 pixels
+494 PPI84% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	268 PPI
+6.82"7% Larger screen	vs	6.4"
+(triple camera) 50MP + 64MP + 48MP8 times Higher resolution main camera	vs	(dual camera) 13MP + 5MP
+Dual-LED flashAdvantage The Dual-LED flash helps in dark places or in low light	vs	LED flash
+Digital and optical zoomAdvantage The zoom allows for better focus and approach to take pictures	vs	Only digital zoom
+OIS: Optical stabilizationAdvantage Image stabilization prevents blurry photos and helps in recording motion video	vs	EIS: Digital stabilization
+BSI sensorAdvantage The BSI sensor allows the entry of more light generating photos with more detail and brightness	vs	Not supported
+f/1.6 (aperture)19% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.	vs	f/1.9 (aperture)
+(front) 32MP3 times Higher resolution secondary camera to take pictures and selfies	vs	(front) 8MP
+8K UHD (7680x4320)15 times More image quality for recording videos with the primary camera	vs	Full HD (1920x1080)
+(front) 4K UHD (3840x2160)3 times More image quality for recording videos with the secondary camera	vs	(front) Full HD (1920x1080)
+Android 14Advantage Android 14 is newer and safer	vs	Android 11
+5G SA/NSAAdvantage The 5G SA/NSA network is newer and faster	vs	4G LTE
+(5G SA/NSA) 2000 Mbps12 times Faster for surfing the internet and download files	vs	(4G LTE) 150 Mbps
+Ambient light sensorAdvantage Sensors help you use the device	vs	Not supported
+5400 mAh35% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use	vs	4000 mAh
+100W6 times 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	15W
+Qi wireless charging (Qi/PMA)Advantage Wireless charging is another way to charge the battery.	vs	Not supported
+2 slots (Dual-SIM) + e-SIM (Eletronic)Advantage You can have more mobile carriers/operators on the same device.	vs	1 slot (Single-SIM) (dedicated slot)
+802.11 a/b/g/n/ac/ax/be [wifi7/6E/6]Advantage WiFi 802.11 a/b/g/n/ac/ax/be [wifi7/6E/6] is newer and faster	vs	802.11 b/g/n [wifi4]
+DLNAAdvantage With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.	vs	Not supported
+5.4 + A2DP/LEAdvantage Bluetooth 5.4 + A2DP/LE is newer and faster	vs	5.0 + A2DP/LE
+USB 3.2 Type-C, USB OTG On-The-GoAdvantage Newer and faster USB version for transferring photos, mp3 or data.	vs	USB 2.0 Type-C, USB OTG On-The-Go
+Gorilla Glass Victus 2Advantage Protection against scratches on the screen lets you carry your phone with your keys	vs	Not supported
+IP55 certifiedAdvantage Protection against water allows you talk to your friends in the rain, for example	vs	Not supported
Not supported	vs	+Until 1TB microSD, microSDXCAdvantage More external storage for files using memory cards
220 grams (7.7 ounces)	vs	+169 grams (5.92 ounces)30% Lighter
9.15 millimeters (0.36 inches)	vs	+7.8 millimeters (0.31 inches)17% Thinner
Type-C reversible connector	vs	+3.5mm jackAdvantage Headsets with 3.5mm Jack size are more common and easy to find in stores
Not supported	vs	+FMAdvantage The radio lets you listen to your songs and sports in general

19 Common items in both devices

LTPO AMOLED / Super AMOLED

PDAF: phase detection autofocus / Autofocus

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

Capacitive

Multitouch

Accelerometer

Compass

+12 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
	OnePlus 12 (1TB/16GB)	Galaxy A20 (SM-A205U1)
Change model		Choose the model
Model	OnePlus 12 (1TB/16GB)	Galaxy A20 (SM-A205U1)
Other model names	加 12 (CPH2573, CPH2581, CPH2583, PJD110)	Galaxy A20 SM-A205U1 NFC (Unlocked)
Country or region available	China	USA
Brand	OnePlus	Samsung
Release date	12/11/2023, Announced: 12/5/2023	4/5/2019, Announced: 3/19/2019
Depth	9.15 millimeters (0.36 inches)	7.8 millimeters (0.31 inches)
Size (width x height)	75.8 x 164.3 millimeters (2.98 x 6.47 in)	74.7 x 158.4 millimeters (2.94 x 6.24 in)
Weight	220 grams (7.7 ounces)	169 grams (5.92 ounces)
Build, materials	Aluminum frame, glass front/back Back: Gorilla Glass	Plastic body, glass front
Protection against water and others	IP55 certified: dust resistant and protection from short-term exposure to water jets	Not supported
📲 Display
	OnePlus 12 (1TB/16GB)	Galaxy A20 (SM-A205U1)
Display type	LTPO AMOLED	Super AMOLED
Screen size	6.82" inches	6.4" inches
Screen-to-body ratio	~76.8% (screen-to-body ratio)	~85% (screen-to-body ratio)
Display resolution	1140x3168 pixels	720x1560 pixels (19.5:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	494 PPI	268 PPI
Colors	1 billion	16 million
Scratch-resistant glass	Gorilla Glass Victus 2	Not supported
Refresh rate	120Hz	60Hz
Display features	600nits[typ], 4500nits[peak] Dolby Vision/HDR10 Always-On Display	Not supported
🤖 Operating System
	OnePlus 12 (1TB/16GB)	Galaxy A20 (SM-A205U1)
System version	Android 14	Android 9.0 Pie
Firmware update	feature not registered	Android 11
User Interface	OxygenOS 14 (Global) ColorOS 14 (China)	One UI 2.5 / 3.1
⚙️ Processor
	OnePlus 12 (1TB/16GB)	Galaxy A20 (SM-A205U1)
Chipset	64bit: Qualcomm Snapdragon 8 Gen 3 (SM8650-AB) (4nm)	64bit: Samsung Exynos 7884 (14nm)
CPU	Octa-core, 4 processors: 1x 3.3GHz ARM Cortex-X4 (Single-core) 3x 3.15GHz ARM Cortex-A720 (Triple-core) 2x 2.96GHz ARM Cortex-A720 (Dual-core) 2x 2.26GHz ARM Cortex-A520 (Dual-core)	Octa-core, 2 processors: 2x 1.6GHz ARM Cortex-A73 (Dual-core) 6x 1.35GHz ARM Cortex-A53 (Hexa-core)
GPU graphical controller	Qualcomm Adreno 750	ARM Mali-G71 MP2 (770MHz)
Performance (benchmark)	AnTuTu: 1812759 (v10) Geekbench: 5124 (v6) GFXBench: 157fps (ES 3.1 offscreen 1080p)	AnTuTu: 122778 (v9)
💽 Memory and storage
	OnePlus 12 (1TB/16GB)	Galaxy A20 (SM-A205U1)
RAM memory	16GB LPDDR5	3GB LPDDR4X
Internal storage	1TB (968GB available) UFS 4.0	32GB (21GB available) eMMC 5.1
External storage	Not supported	Until 1TB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	OnePlus 12 (1TB/16GB)	Galaxy A20 (SM-A205U1)
Dual-SIM	Dual-SIM Standby - Call active on one sim card	Not supported
SIM card	2 slots (Dual-SIM) nano-SIM (4FF) + e-SIM	1 slot (Single-SIM) nano-SIM (4FF)
Maximum Download / Upload	2000/1024 Mbps	150/50 Mbps
Network technology	2G, 3G, 4G, 5G	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	CDMA 800, GSM 850/900/1800/1900	CDMA 800/1900, GSM 850/900/1800/1900
Primary 3G network	CDMA2000 1xEV-DO UMTS 850/900/1700/1900/2100	CDMA2000 1xEV-DO UMTS 850/900/1900/2100
Primary 4G network	LTE Cat20 VoLTE International: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 30, 32, 66, 71) TD-LTE (38, 39, 40, 41, 48) India, China: LTE (1, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28, 66) TD-LTE (34, 38, 39, 40, 41)	LTE Cat4 (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 66, 71)
Primary 5G network	International: SA/NSA (1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 30, 38, 40, 41, 66, 71, 77, 78) India, China: SA/NSA (1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78)	Not supported
Primary data network	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, LTE
Secondary 2G network	CDMA 800, GSM 850/900/1800/1900	Not supported
Secondary 3G network	CDMA2000 1xEV-DO UMTS 850/900/1700/1900/2100	Not supported
Secondary 4G network	LTE Cat20 VoLTE International: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 30, 32, 66, 71) TD-LTE (38, 39, 40, 41, 48) India, China: LTE (1, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28, 66) TD-LTE (34, 38, 39, 40, 41)	Not supported
Secondary data network	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA	Not supported
📷 Camera
	OnePlus 12 (1TB/16GB)	Galaxy A20 (SM-A205U1)
Back camera (main camera)	(triple camera) 50 megapixels 64MP periscope telephoto f/2.670mm1/2"0.7µmPDAFOIS3x-optical-zoom 48MP ultrawide f/2.214mm114°1/2"0.8µmPDAF	(dual camera) 13 megapixels 5MP ultrawide f/2.212mm
Main camera resolution	8160x6120 pixels	4128x3096 pixels
Video recording (primary)	8K UHD (7680x4320) 24 fps	Full HD (1920x1080) 30 fps
Flash	Dual-LED flash	LED flash
Focal aperture	f/1.6 (aperture)	f/1.9 (aperture)
Focal length	23mm (lens)	28mm (lens)
Sensor size	1/1.43" inches	feature not registered
Pixel size	1.12µm pixel	feature not registered
Autofocus	PDAF: phase detection autofocus	Autofocus
Touch focus	Supported	Supported
Image stabilization	OIS: Optical stabilization	EIS: Digital stabilization
Zoom	Digital and optical zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Supported	Not supported
HDR	HDR photo/video on both cameras	HDR photo on both cameras
Camera extras	8K@24fps 4K@30/60fps 1080p@30/60/240/480fps Slow motion Dolby Vision Hasselblad Color Calibration Sony sensor	feature not registered
📸 Front camera
	OnePlus 12 (1TB/16GB)	Galaxy A20 (SM-A205U1)
Front camera (secondary)	32 megapixels	8 megapixels
Front camera resolution	6528x4896 pixels	3264x2448 pixels
Video recording (secondary)	4K UHD (3840x2160)	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	f/2.4 (aperture)	f/2.0 (aperture)
Focal length	21mm (lens)	feature not registered
Sensor size	1/2.74" inches	feature not registered
Pixel size	0.8µm pixel	feature not registered
🔉 Sound and multimedia
	OnePlus 12 (1TB/16GB)	Galaxy A20 (SM-A205U1)
Loudspeaker	Stereo sound 24-bit/192kHz Dolby Atmos	Supported
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	Not supported	FM
TV	Not supported	Not supported
Video formats	MP4, H.265, H.264, H.263, XviD, MKV	MP4, H.264, H.263, WMV, MKV
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	OnePlus 12 (1TB/16GB)	Galaxy A20 (SM-A205U1)
USB	USB 3.2 Type-C, USB OTG On-The-Go	USB 2.0 Type-C, USB OTG On-The-Go
Audio output	Type-C reversible connector	3.5mm jack
TV output	USB Type-C (reversible)	Not supported
Bluetooth	5.4 + A2DP/LE	5.0 + A2DP/LE
WiFi	802.11 a/b/g/n/ac/ax/be [wifi7/6E/6] (2.4GHz, 5GHz, 6GHz) + MIMO WiFi Direct, hotspot	802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot
DLNA	Supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS, NavIC	A-GPS, GeoTagging, GLONASS, BeiDou
NFC	Supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	OnePlus 12 (1TB/16GB)	Galaxy A20 (SM-A205U1)
Sensors	Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (under display) Gyroscope Proximity sensor	Accelerometer Compass Face unlock Fingerprint sensor (rear-mounted) Gyroscope Hall effect Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	OnePlus 12 (1TB/16GB)	Galaxy A20 (SM-A205U1)
Battery type	LiPo: li-ion polymer (Non removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	5400 mAh	4000 mAh
Charger, watts	100W Wired fast charging USB Power Delivery 1.0	15W Wired fast charging
Inductive / wireless charging	50W Qi wireless charging (Qi/PMA) 10W Reverse wireless charging	Not supported
Talk time autonomy	feature not registered	26 hours (1.1 days)
Standby	feature not registered	feature not registered
➕ Other features
	OnePlus 12 (1TB/16GB)	Galaxy A20 (SM-A205U1)
Call control	Voice dialing, Voice recorder, Voice commands	Voice dialing, Voice recorder
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: Silky Black, Flowy Emerald, Silver (Glacial White)	• Colors: Black, Deep Blue, Red, Coral Orange
☢️ Radiation rate
	OnePlus 12 (1TB/16GB)	Galaxy A20 (SM-A205U1)
SAR 1.6W/kg (USA, Mexico, etc.)	1.18W/kg (head), 0.68W/kg (body)	1.09W/kg (head), 0.6W/kg (body)
SAR 2W/kg (Europe, UK, etc.)	feature not registered	feature not registered

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OnePlus 12 (1TB/16GB) vs Samsung Galaxy A20 (SM-A205U1)

Side by side comparison between OnePlus 12 vs Samsung Galaxy A20 phones, differences, pros, cons and full specifications. What's the better?

What's the better phone? OnePlus 12 (1TB/16GB)

📱 Model features

📲 Display

🤖 Operating System

⚙️ Processor

💽 Memory and storage

📶 Mobile networks

📷 Camera

📸 Front camera

🔉 Sound and multimedia

🔌 Connectivity

🧭 Sensors

🔋 Battery

➕ Other features

☢️ Radiation rate