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Edge (2021)
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Galaxy A42
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What we think

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Updated January 10, 2024·

Given the price difference, the Motorola Edge (2021) offers a much larger, higher-refresh-rate screen, which makes for smoother visuals. It also provides a higher-resolution main camera and potentially better performance due to more RAM. On the other hand, the Samsung Galaxy A42's advantages include a longer battery life and an OLED screen that typically displays more vivid colors and deeper blacks. Both phones are made by reputable manufacturers, have plastic backs, and run on Android. Your choice depends on whether you prioritize a high-refresh-rate display and camera capabilities over battery life and screen quality, considering the price difference. 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 Motorola Edge (2021)
  • Good display quality
  • Good performance
Advantages of the Samsung Galaxy A42
  • Best in class battery life

Key differences

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Battery

8.7 Hours
Edge (2021)
Galaxy A42
10.7 Hours
The Motorola Edge (2021) has 8.7 hours of battery life. The Samsung Galaxy A42 has 10.7 hours of battery life.

Cost

$600
Edge (2021)
Galaxy A42
$360
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The Motorola Edge (2021) has a price of $600 and the Samsung Galaxy A42 costs $360.
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Key similarities

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Overall Camera Quality

5.2
Edge (2021)
Galaxy A42
5.3
The Samsung Galaxy A42 and Motorola Edge (2021) both have poor overall cameras quality.

Photo Quality

5.3
Edge (2021)
Galaxy A42
5.3
The Motorola Edge (2021) and Samsung Galaxy A42 both have poor photos.

Video Quality

4.7
Edge (2021)
Galaxy A42
5.2
The Samsung Galaxy A42 and Motorola Edge (2021) both have poor videos.

Screen Size

The Motorola Edge (2021) has a screen size of 6.8 inches and the Samsung Galaxy A42 is 6.6 inches.

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How the Motorola Edge (2021) and the Samsung Galaxy A42 compare to other phones

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Spec Comparison

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Motorola Edge (2021)Samsung Galaxy A42
Motorola Edge (2021)Samsung Galaxy A42

GENERAL

Price
$600
$360
Brand
MotorolaSamsung
Operating System
AndroidAndroid
Release Date
September 2, 2021November 11, 2020

SCREEN

Screen Size
6.8"6.6"
Resolution
2460 x 10801600 x 720
Variable refresh rate
YesNo
Pixels Per Inch
395266
Display Type
LCDOLED

INTERNAL

Processor
SD778GSD750
Internal Storage
128 GB64 GB
RAM
8 GB4 GB

CAMERA

Overall Camera Quality Score
5.3/105.4/10
Photos Score
5.4/105.4/10
Videos Score
4.7/105.2/10
Rear Cameras
Main, UltrawideMain, Ultrawide, Macro
Main Camera
108 megapixels48 megapixels

BATTERY

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

PHYSICAL

Size
6.65" x 2.98"6.47" x 2.99"
Weight
7.05 oz6.81 oz
Back Material
PlasticPlastic
Stereo Speakers
NoNo

CONNECTIVITY

Dual SIM
NoNo
Bluetooth Version
5.25.0
A2DP
YesYes
WiFi Version
6e5
NFC
YesYes
US 5G Bands
(SA/NSA/Sub6)2, 5, 25, 41, 66, 71, 77, 78(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

OTHER FEATURES

Biometric unlock
Face unlock, Fingerprint sensor: SideFace unlock, Fingerprint sensor: Under Display
Unlockable Bootloader
NoNo
Color
Nebula BlueBlack, Gray, White
Stock Android
YesNo
SD Card
NoYes

Shopping

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Motorola Edge (2021)

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Dig into reviews and images

Tom's Guide

Philip Michaels | October 2021
"If you've overlooked Motorola's higher-end phones in the past, the Motorola Edge 5G UW does a very good job at trying to regain your attention. Improvements to the main camera impress. I'm also impressed by how quickly the phone recharges. It's the affordability that ultimately wins the day for the Motorola Edge. this phone offers enough premium features to put it at the forefront of midrange options."

Samsung Galaxy A42

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Dig into reviews and images

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 Motorola Edge (2021) or the Samsung Galaxy A42

About Motorola

Motorola, a well-known name in the smartphone world, has a long-standing legacy in the industry, with a history dating back to the early days of mobile phones. The brand is mostly known for striking a balance between affordability and functionality, as well as providing a clean and straightforward interface with their software skin on top of Android. While they have traditionally been prominent in the budget and midrange categories, Motorola has also occasionally ventured into the high-end category for smartphones.

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.

By the numbers

68
Phones evaluated
7,820
Phones stats compiled
8
Proprietary Phones ratings developed
125,100
Recommendations made
70,890
Consumer hours saved

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.

Jason Lew

Staff Expert & Software Engineer
Jason is a staff expert and software engineer that has been making laptop recommendations for 7 years and moderates one of the largest laptop subreddits.

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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