Samsung Galaxy A23 5G (SM-A236B/DSN 128GB) vs Samsung Galaxy Note 20 5G (SM-N9810)

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Side by side comparison between Samsung Galaxy A23 5G vs Samsung Galaxy Note 20 5G phones, differences, pros, cons and full specifications. What's the better?

9/6/2022 5:18 PM, updated: 11/21/2023 5:33 AM

Compare Samsung Galaxy Note 20 5G X Samsung Galaxy A23 5G (SM-A236B/DSN 128GB) 08Points

Specifications Compare Models Pictures

6.6"
PLS

1080x2408

50
MP

8mp

4GB
RAM

Octa-core

5000
mAh

(Non removable)

25Points Samsung Galaxy Note 20 5G (SM-N9810) Compare Samsung Galaxy A23 5G X

Specifications Compare Models Pictures

6.7"
AMOLED

1080x2400

12.2
MP

10mp

8GB
RAM

Octa-core

4300
mAh

(Non removable)

What's the better phone? Samsung Galaxy Note 20 5G (SM-N9810)

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!

8 Advantages Samsung Galaxy A23 5G (SM-A236B/DSN 128GB)	vs	25 Advantages Samsung Galaxy Note 20 5G (SM-N9810)
+Until 1TB microSD, microSDXCAdvantage More external storage for files using memory cards	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
+1080x2408 pixels1% Higher resolution screen	vs	1080x2400 pixels
+400 PPI2% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	393 PPI
+Android 14Advantage Android 14 is newer and safer	vs	Android 13
+5000 mAh16% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use	vs	4300 mAh
+3.5mm jackAdvantage Headsets with 3.5mm Jack size are more common and easy to find in stores	vs	Type-C reversible connector
+5.1 + A2DP/LEAdvantage Bluetooth 5.1 + A2DP/LE is newer and faster	vs	5.0 + A2DP/LE
2.2GHz 64bit Octa-core (6nm)	vs	+3.09GHz 64bit Octa-core (7nm)9% More powerful processor, you can open your applications faster
4GB LPDDR4X	vs	+8GB LPDDR5100% More RAM memory. Typically more responsive and better for multitasking.
128GB (102GB available)	vs	+256GB (221GB available)117% More internal storage for applications and files
eMMC 5.1	vs	+UFS 3.0Advantage Fastest write and read storage.
197 grams (6.9 ounces)	vs	+192 grams (6.72 ounces)3% Lighter
8.4 millimeters (0.33 inches)	vs	+8.3 millimeters (0.33 inches)1% Thinner
TFT PLS	vs	+Super AMOLED PlusAdvantage Super AMOLED Plus display is brighter and more vivid
Not supported	vs	+HDR10+Advantage The HDR10+ display provides vibrant colors and more details
6.6"	vs	+6.7"2% Larger screen
(quad camera) 50MP + 5MP + 2MP + 2MP	vs	+(triple camera) 12.2MP + 64MP + 12MP50% Higher resolution main camera
Only digital zoom	vs	+Digital and optical zoomAdvantage The zoom allows for better focus and approach to take pictures
(front) 8MP	vs	+(front) 10MP26% Higher resolution secondary camera to take pictures and selfies
Full HD (1920x1080)	vs	+8K UHD (7680x4320)15 times More image quality for recording videos with the primary camera
(front) Full HD (1920x1080)	vs	+(front) 4K UHD (3840x2160)3 times More image quality for recording videos with the secondary camera
(5G Sub6) 3000 Mbps	vs	+(5G SA/NSA) 5000 Mbps67% Faster for surfing the internet and download files
Virtual ambient light sensor	vs	+Ambient light sensorAdvantage Sensors help you use the device
Not supported	vs	+ANT+Advantage Sensors help you use the device
Not supported	vs	+BarometerAdvantage Sensors help you use the device
Virtual proximity sensor	vs	+Proximity sensorAdvantage Sensors help you use the device
Not supported	vs	+Qi wireless charging (Qi/PMA)Advantage Wireless charging is another way to charge the battery.
Mono sound (not stereo)	vs	+Stereo soundAdvantage Better sound quality for listening to music or clearer hands-free calls
802.11 a/b/g/n/ac [wifi5]	vs	+802.11 a/b/g/n/ac/ax [wifi6]Advantage WiFi 802.11 a/b/g/n/ac/ax [wifi6] 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.
USB 2.0 Type-C, USB OTG On-The-Go	vs	+USB 3.2 Type-C, USB OTG On-The-GoAdvantage Newer and faster USB version for transferring photos, mp3 or data.
Not supported	vs	+IP68 certifiedAdvantage Protection against water allows you talk to your friends in the rain, for example

23 Common items in both devices

Plastic body, glass front

16 million

LED flash

PDAF: phase detection autofocus / PDAF: phase detection autofocus on both cameras

OIS: Optical stabilization

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

f/1.8 (aperture)

+16 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 A23 5G (SM-A236B/DSN 128GB)	Galaxy Note 20 5G (SM-N9810)
Change model		Choose the model
Model	Galaxy A23 5G (SM-A236B/DSN 128GB)	Galaxy Note 20 5G (SM-N9810)
Other model names	Galaxy A23 5G SM-A236B/Dual-SIM NFC	Galaxy Note20 SM-N9810 (Snapdragon)
Country or region available	(Europe)	China, Hong Kong, Taiwan
Brand	Samsung	Samsung
Release date	9/2/2022, Announced: 8/5/2022	8/21/2020, Announced: 8/5/2020
Depth	8.4 millimeters (0.33 inches)	8.3 millimeters (0.33 inches)
Size (width x height)	77 x 165.5 millimeters (3.03 x 6.52 in)	75.2 x 161.6 millimeters (2.96 x 6.36 in)
Weight	197 grams (6.9 ounces)	192 grams (6.72 ounces)
Build, materials	Plastic body, glass front	Plastic body, glass front
Protection against water and others	Not supported	IP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant
📲 Display
	Galaxy A23 5G (SM-A236B/DSN 128GB)	Galaxy Note 20 5G (SM-N9810)
Display type	TFT PLS	Super AMOLED Plus
Screen size	6.6" inches	6.7" inches
Screen-to-body ratio	~82.3% (screen-to-body ratio)	~89.2% (screen-to-body ratio)
Display resolution	1080x2408 pixels (20:9)	1080x2400 pixels (20:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch 10-points
Pixel density (dot pitch)	400 PPI	393 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass 5	Gorilla Glass 5
Refresh rate	120Hz	60Hz
Display features	Not supported	HDR10+ Always-On Display
🤖 Operating System
	Galaxy A23 5G (SM-A236B/DSN 128GB)	Galaxy Note 20 5G (SM-N9810)
System version	Android 12	Android 10
Firmware update	Android 14	Android 13
User Interface	One UI 4.1 / 5.1 / 6.0	One UI 2.5 / 3.1 / 4.1 / 5.0
⚙️ Processor
	Galaxy A23 5G (SM-A236B/DSN 128GB)	Galaxy Note 20 5G (SM-N9810)
Chipset	64bit: Qualcomm Snapdragon 695 (SM6375) (6nm)	64bit: Qualcomm Snapdragon 865+ (SM8250-AB) (7nm)
CPU	Octa-core, 2 processors: 2x 2.2GHz Kryo 660 Gold (Dual-core) 6x 1.7GHz Kryo 660 Silver (Hexa-core)	Octa-core, 3 processors: 1x 3.09GHz Kryo 585 (Single-core) 3x 2.42GHz Kryo 585 (Triple-core) 4x 1.8GHz Kryo 585 (Quad-core)
GPU graphical controller	Qualcomm Adreno 619 (840MHz)	Qualcomm Adreno 650 (250-646MHz)
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Galaxy A23 5G (SM-A236B/DSN 128GB)	Galaxy Note 20 5G (SM-N9810)
RAM memory	4GB LPDDR4X	8GB LPDDR5
Internal storage	128GB (102GB available) eMMC 5.1	256GB (221GB available) UFS 3.0
External storage	Until 1TB microSD, microSDXC (dedicated slot)	Not supported
📶 Mobile networks
	Galaxy A23 5G (SM-A236B/DSN 128GB)	Galaxy Note 20 5G (SM-N9810)
Dual-SIM	Dual-SIM Standby - Call active on one sim card (dedicated slot)	Dual-SIM Standby - Call active on one sim card
SIM card	2 slots (Dual-SIM) nano-SIM (4FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	3000/1024 Mbps	5000/1024 Mbps
Network technology	2G, 3G, 4G, 5G	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	TD-SCDMA 1900/2000 UMTS 850/900/1900/2100
Primary 4G network	LTE Cat15 (1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 32, 66) TD-LTE (38, 40, 41) VoLTE	LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 18, 19, 20, 25, 26, 28) TD-LTE (34, 38, 39, 40, 41) VoLTE
Primary 5G network	SA/NSA/Sub6 (1, 3, 7, 8, 20, 28, 38, 40, 41, 77, 78)	SA/NSA/Sub6 (41, 78, 79)
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6	GPRS, EDGE, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA
Secondary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Secondary 3G network	UMTS 850/900/1700/1900/2100	Not supported
Secondary 4G network	LTE Cat15 (1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 32, 66) TD-LTE (38, 40, 41) VoLTE	Not supported
Secondary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6	GPRS, EDGE
📷 Camera
	Galaxy A23 5G (SM-A236B/DSN 128GB)	Galaxy Note 20 5G (SM-N9810)
Back camera (main camera)	(quad camera) 50 megapixels 5MP ultrawide f/2.2123°1/5"1.12µm 2MP macro f/2.4 2MP depth f/2.4	(triple camera) 12.2 megapixels 64MP telephoto f/2.027mm1/1.72"0.8µmPDAFOIS3x-hybrid-zoom 12MP ultrawide f/2.2120°13mm1/2.55"1.4µm
Main camera resolution	8160x6120 pixels	4032x3024 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	8K UHD (7680x4320) 24 fps
Flash	LED flash	LED flash
Focal aperture	f/1.8 (aperture)	f/1.8 (aperture)
Focal length	feature not registered	26mm lens
Sensor size	feature not registered	1/1.76" inches
Pixel size	feature not registered	1.8µm pixel
Autofocus	PDAF: phase detection autofocus	PDAF: phase detection autofocus on both cameras
Touch focus	Supported	Supported
Image stabilization	OIS: Optical stabilization	OIS: Optical stabilization
Zoom	Only digital zoom	Digital and optical zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Supported	Supported
HDR	HDR photo on both cameras	HDR photo/video on both cameras
Camera extras	720p@120fps	4K@60fps 1080p@240fps 720p@960fps
📸 Front camera
	Galaxy A23 5G (SM-A236B/DSN 128GB)	Galaxy Note 20 5G (SM-N9810)
Front camera (secondary)	8 megapixels	10 megapixels
Front camera resolution	3264x2448 pixels	3872x2592 pixels
Video recording (secondary)	Full HD (1920x1080)	4K UHD (3840x2160)
Front flash	Not supported	Not supported
Focal aperture	f/2.2 (aperture)	f/2.2 (aperture)
Focal length	feature not registered	26mm lens
Sensor size	feature not registered	1/3.2" inches
Pixel size	feature not registered	1.22µm pixel
🔉 Sound and multimedia
	Galaxy A23 5G (SM-A236B/DSN 128GB)	Galaxy Note 20 5G (SM-N9810)
Loudspeaker	Mono sound (not stereo)	Stereo sound 32-bit/384kHz Dolby Atmos Tuned by AKG
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 A23 5G (SM-A236B/DSN 128GB)	Galaxy Note 20 5G (SM-N9810)
USB	USB 2.0 Type-C, USB OTG On-The-Go	USB 3.2 Type-C, USB OTG On-The-Go
Audio output	3.5mm jack	Type-C reversible connector
TV output	USB Type-C (reversible)	USB Type-C (reversible)
Bluetooth	5.1 + A2DP/LE	5.0 + A2DP/LE
WiFi	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot	802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	Not supported	Supported
GPS	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFC	Supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Galaxy A23 5G (SM-A236B/DSN 128GB)	Galaxy Note 20 5G (SM-N9810)
Sensors	Accelerometer Compass Face unlock Fingerprint sensor (side-mounted) Gyroscope Virtual ambient light sensor Virtual proximity sensor	Accelerometer Ambient light sensor ANT+ Barometer Compass Face unlock Fingerprint sensor (under display) Gyroscope Hall effect Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Galaxy A23 5G (SM-A236B/DSN 128GB)	Galaxy Note 20 5G (SM-N9810)
Battery type	LiPo: li-ion polymer (Non removable)	Li-Ion: lithium-ion (Non removable)
Battery capacity	5000 mAh	4300 mAh
Charger, watts	25W Wired fast charging	25W Wired fast charging USB Power Delivery 3.0
Inductive / wireless charging	Not supported	15W Qi wireless charging (Qi/PMA) 4.5W Reverse wireless charging
Talk time autonomy	40 hours (1.7 days)	feature not registered
Standby	feature not registered	feature not registered
➕ Other features
	Galaxy A23 5G (SM-A236B/DSN 128GB)	Galaxy Note 20 5G (SM-N9810)
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, Blue, Peach	• Colors: Mystic Gray, Mystic Green, Mystic Bronze, Mystic Red, Mystic Blue • Ultrasonic fingerprint sensor • Bixby • Samsung Wireless DeX • Samsung Pay (MST, NFC) • Stylus pen (Bluetooth integration)
☢️ Radiation rate
	Galaxy A23 5G (SM-A236B/DSN 128GB)	Galaxy Note 20 5G (SM-N9810)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	1.492W/kg (head), 1.251W/kg (body)	0.846W/kg (head), 1.513W/kg (body)