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Galaxy A23
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Galaxy A42
Company ProductName Specs

What we think

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The PerfectRec phone team Learn more
Updated January 10, 2024·

If you prioritize camera quality and battery life, the Samsung Galaxy A42 is the better option as it offers marginally better overall camera quality and longer battery life. However, if you prefer a crisper display with higher refresh rates, you might lean towards the Samsung Galaxy A23, which has a superior screen quality and a higher refresh rate for smoother scrolling and animations. Both phones have a large screen of the same size, plastic bodies, and support 5G connectivity. They run on Android with similar storage capacities and neither has wireless charging, but the A23 is newer and lighter, which may offer a more modern design and slightly enhanced portability. Keep in mind that the A23 is typically cheaper, so if budget is a significant factor for you, it may be the more attractive choice. Give Feedback

this description is based on the product variant with some specs and product variant with some specs. At the time of writing, the variant with some specs cost some dollars and the variant with some specs cost some dollars.
Advantages of the Samsung Galaxy A23
  • Good display quality
Advantages of the Samsung Galaxy A42
  • Best in class battery life

Key differences

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Overall Camera Quality

Galaxy A23
Galaxy A42
The Samsung Galaxy A42 and Samsung Galaxy A23 both have poor overall camera quality, though the Samsung Galaxy A42 has somewhat better overall camera quality.

Photo Quality

Galaxy A23
Galaxy A42
The Samsung Galaxy A42 and Samsung Galaxy A23 both have poor photos, though the Samsung Galaxy A42 takes somewhat better photos.

Video Quality

Galaxy A23
Galaxy A42
The Samsung Galaxy A42 and Samsung Galaxy A23 both have poor videos, though the Samsung Galaxy A42 takes somewhat better videos.


9.3 Hours
Galaxy A23
Galaxy A42
10.7 Hours
The Samsung Galaxy A23 has 9.3 hours of battery life. The Samsung Galaxy A42 has 10.7 hours of battery life.
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Key similarities

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Screen Size

The Samsung Galaxy A23 has a screen size of 6.6 inches and the Samsung Galaxy A42 is 6.6 inches.


Galaxy A23
Galaxy A42
Product imageProduct image







The Samsung Galaxy A23 has a price of $350 and the Samsung Galaxy A42 costs $360.

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How the Samsung Galaxy A23 and the Samsung Galaxy A42 compare to other phones

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Spec Comparison

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Samsung Galaxy A23Samsung Galaxy A42
Samsung Galaxy A23Samsung Galaxy A42


Operating System
Release Date
September 2, 2022November 11, 2020


Screen Size
2408 x 10801600 x 720
Variable refresh rate
Pixels Per Inch
Display Type


Internal Storage
64 GB64 GB
4 GB4 GB


Overall Camera Quality Score
Photos Score
Videos Score
Rear Cameras
Main, Ultrawide, MacroMain, Ultrawide, Macro
Main Camera
50 megapixels + OIS48 megapixels


Battery Life
9.3 Hours10.7 Hours
Battery Capacity
5000 mAh5000 mAh
Wireless Charging
Wireless charging Speed
0 W0 W
Reverse wireless charging


6.51" x 3.03"6.47" x 2.99"
6.95 oz6.81 oz
Back Material
Stereo Speakers


Dual SIM
Bluetooth Version
WiFi Version
US 5G Bands
(SA/NSA/Sub6/mmWave)2, 5, 30, 66, 77(SA/NSA/Sub6/mmWave)2, 25, 41, 66, 71, 77, 78, 260, 261 (SA/NSA/Sub6)1, 3, 5, 7, 8, 28, 40, 41, 78, 79


Biometric unlock
Face unlock, Fingerprint sensor: SideFace unlock, Fingerprint sensor: Under Display
Unlockable Bootloader
BlackBlack, Gray, White
Stock Android
SD Card


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Samsung Galaxy A23

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Dig into reviews and images

Android Police

Connor Nolan | October 2022
"With four years of security updates, a Snapdragon 695, and far and away the best display at this price point, the Samsung Galaxy A23 5G is one of the best values in the budget category you're likely to see for quite a while. Buy it if you want a super long support life for your budget phone."

Samsung Galaxy A42

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Android Central

Ara Wagoner | July 2021
"I need a battery that won't care if I forget to charge it every night, and I need a nice big screen for watching my shows on the go. The 5,000mAh battery will let you get two full days out of the A42. The A42 is right up your alley as an affordable 5G phone that won't die just because you had to crash at a friend's and forgot your phone charger at home."

Get a great deal on the Samsung Galaxy A23 or the Samsung Galaxy A42

About Samsung

Samsung is one of the most recognizable names in the smartphone industry, standing as the undisputed best-selling brand of Android smartphones in the United States for many years now. Samsung is known for offering a variety of smartphones in all available price points, as well as for implementing cutting-edge technology and innovative features in their flagship devices, ones that often shape the market going forward. The company offers its own unique spin on Android, called One UI, which focuses on offering a multitude of features and is heavily customizable, according to user preference.

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Why trust us

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This information was produced and vetted by the PerfectRec phones team. We are a product research and recommendation organization that meticulously reviews and evaluates the latest phone information and makes it digestible for you.

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About the phone team

Joe Golden, Ph.D

CEO and Phones Editor
Joe is an entrepreneur and lifelong electronics enthusiast with a Ph.D in Economics from the University of Michigan.

Nick Landia, Ph.D

Chief Data Scientist
Nick is a machine learning expert with a Ph.D in recommendation systems from the University of Warwick.

Aaron Koller, Ph.D

Head of Product
Aaron is a product leader and recommendation enthusiast with a Ph.D in philosophy from Syracuse University.

Jason Lew

Staff Expert & Software Engineer
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Chandradeep Chowdhury

Staff Expert & Software Engineer
Chandradeep is a staff expert and software engineer and expert in televisions and monitors. He’s been making monitor recommendations for ten years.

Seth Peoples

Phones Expert
Seth is a US-based product expert focusing on smartphones and he is a moderator of one of the largest smartphone subreddits. His tailored recommendations have helped him earn over 87k comment karma, putting him in the top 1% of Redditors.

Efthimis Kotanidis

Phones Expert
Efthimis is a Greece-based product expert focusing on smartphones. He has been recommending phones for 4 years and his recommendations on Reddit have earned him over 35k karma.

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