A comparison of specs, key information, reviews, and best pricing from top retailers
Last updated -- hours ago | Report incorrect information
Edge (2020)
Company ProductName Specs




Galaxy S21
Company ProductName Specs




What we think

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

If camera quality is a priority for you, the Samsung Galaxy S21 would be the better choice as it has higher overall camera quality. However, if you're looking for a larger screen and longer battery life, the Motorola Edge (2020) offers a bigger display and longer usage time between charges. Both devices have plastic backs, run on Android, and have budget price points, but the Galaxy S21 has a more powerful processor and higher screen quality. The Motorola has the advantage of a headphone jack and slightly more storage. Keep in mind, the S21 has a higher refresh rate for smoother visual experience and supports wireless charging. 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 (2020)
  • Good battery life
Advantages of the Samsung Galaxy S21
  • Good for taking photos
  • Fair for recording videos
  • Very good display quality
  • Good performance

Key differences

Chevron down

Overall Camera Quality

4.7
Edge (2020)
Galaxy S21
7.2
The Samsung Galaxy S21 has good overall camera quality, while the Motorola Edge (2020) has poor overall camera quality.

Photo Quality

4.8
Edge (2020)
Galaxy S21
7.0
The Samsung Galaxy S21 takes good photos, while the Motorola Edge (2020) takes poor photos.

Video Quality

4.2
Edge (2020)
Galaxy S21
6.6
The Samsung Galaxy S21 takes only fair videos, while the Motorola Edge (2020) takes poor videos.

Battery

7.8 Hours
Edge (2020)
Galaxy S21
6.7 Hours
The Motorola Edge (2020) has 7.8 hours of battery life. The Samsung Galaxy S21 has 6.7 hours of battery life.

Screen Size

The Motorola Edge (2020) has a screen size of 6.7 inches and the Samsung Galaxy S21 is 6.2 inches.

Cost

$120
Edge (2020)
Galaxy S21
$145
Product image
Product image

$0

$50

$100

$150

$200

The Motorola Edge (2020) has a price of $120 and the Samsung Galaxy S21 costs $145.
Image of Phones
Let Us Help Find Your Perfect Phone
Find your new phone

Give feedback

We’re constantly working to improve.

How the Motorola Edge (2020) and the Samsung Galaxy S21 compare to other phones

Chevron down

Spec Comparison

Chevron down
Motorola Edge (2020)Samsung Galaxy S21
Motorola Edge (2020)Samsung Galaxy S21

GENERAL

Price
$120
$145
Brand
MotorolaSamsung
Operating System
AndroidAndroid
Release Date
May 29, 2020January 29, 2021

SCREEN

Screen Size
6.7"6.2"
Resolution
2340 x 10802400 x 1080
Variable refresh rate
YesNo
Pixels Per Inch
385421
Display Type
OLEDOLED

INTERNAL

Processor
SD765GSD888
Internal Storage
256 GB128 GB
RAM
4 GB8 GB

CAMERA

Overall Camera Quality Score
4.8/107.2/10
Photos Score
4.9/107/10
Videos Score
4.3/106.6/10
Rear Cameras
Main, Ultrawide, TelephotoMain, Ultrawide, Telephoto
Main Camera
64 megapixels12 megapixels + OIS

BATTERY

Battery Life
7.8 Hours6.7 Hours
Battery Capacity
4500 mAh4000 mAh
Wireless Charging
NoYes
Wireless charging Speed
0 W15 W
Reverse wireless charging
NoYes (4.5 watts)

PHYSICAL

Size
6.36" x 2.8"5.97" x 2.8"
Weight
6.63 oz5.96 oz
Back Material
PlasticPlastic
Stereo Speakers
NoNo

CONNECTIVITY

Dual SIM
NoYes
Bluetooth Version
5.15.0
A2DP
YesYes
WiFi Version
56
NFC
YesYes
US 5G Bands
(SA/NSA/Sub6)1, 2, 3, 5, 7, 25, 28, 38, 41, 66, 71, 78 (SA/NSA/Sub6/mmWave)2, 5, 25, 41, 66, 71, 260, 261 (SA/NSA/Sub6)1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78

OTHER FEATURES

Biometric unlock
Fingerprint sensor: Under DisplayFace unlock, Fingerprint sensor: Under Display
Unlockable Bootloader
NoNo
Color
Solar BlackPhantom Gray, Phantom White, Phantom Violet, Phantom Pink
Stock Android
YesNo
SD Card
YesNo

Shopping

Chevron down

Motorola Edge (2020)

See more

Dig into reviews and images

TechRadar

Tom Bedford | July 2020
"The Motorola Edge has a battery that won’t leave you wanting, whether you just want to take some pictures, or play games and record videos for much of the day, so if you don’t want to worry about having to top up your device all the time, the Edge might be a good choice. Leaving aside its impressive specs and features, the Motorola Edge just looks pretty good, and it feels great in the hand too, so if ‘style’ is a factor in your phone-buying decisions the Edge is well worth a look."

Samsung Galaxy S21

See more

Dig into reviews and images

Android Central

Huseman Joe | February 2022
"The Galaxy S21 delivers the flagship Samsung experience in a phone that's much more pocketable (and affordable) than the top-end S21 Ultra.The triple-camera system is incredibly capable, Samsung's One UI 3.1 software is chock-full of features and settings to mess with, and I've not once missed having expandable storage."

Get a great deal on the Motorola Edge (2020) or the Samsung Galaxy S21

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.

Give feedback

We're constantly perfecting our model

Phone guides you might be interested in

Chevron down

FAQs

Chevron down

FAQs about phones

Questions about PerfectRec >

Why trust us

Chevron down
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
144,300
Recommendations made
81,770
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.

Featured in

Color LTT LogoGeekwire logo9to5 Mac logoPhone Arena LogoColor Daring Fireball logo