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The PerfectRec phone team Learn more
Updated January 10, 2024·
The Asus Zenfone 9, while more expensive, offers a better overall camera experience, stronger performance, and a more compact size with a 5.9-inch screen compared to the Motorola Edge (2020)'s 6.7-inch screen. It also provides higher peak brightness for better outdoor viewing and a higher refresh rate for smoother visual content. On the other hand, the Motorola Edge is more affordable, and its larger screen might be preferred for media consumption, even though it has a lower peak brightness and refresh rate. Both phones have plastic bodies, offer 5G connectivity, and do not support wireless charging. If you prioritize camera quality and performance over screen size and are willing to pay more, the Asus Zenfone 9 could be the better choice, while the Motorola Edge (2020) could be a better fit if you want to save money and prefer a larger display. 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 Asus Zenfone 9
- Good performance
Advantages of the Motorola Edge (2020)
- The Motorola Edge (2020) has no clear advantages over the Asus Zenfone 9.
Key differences
Overall Camera Quality
6.2
4.7
The Asus Zenfone 9 has only fair overall camera quality, while the Motorola Edge (2020) has poor overall camera quality.
The Asus Zenfone 9 and Motorola Edge (2020) have poor cameras primarily because they have lower selfie quality, which is very important for many users. Additionally, both phones have issues with photo resolution, software experience, dynamic range, low light performance, and camera versatility, with the Motorola Edge (2020) scoring particularly poorly across these aspects.
Photo Quality
6.0
4.8
The Asus Zenfone 9 takes only fair photos, while the Motorola Edge (2020) takes poor photos.
The Asus Zenfone 9 and the Motorola Edge (2020) both struggle with photo quality due to poor performance in capturing dynamic range and low light situations. Additionally, both phones offer a subpar selfie experience, with the Motorola Edge performing particularly poorly across all key photo factors including resolution, software experience, dynamic range, and low light performance.
Video Quality
6.4
4.2
The Asus Zenfone 9 takes only fair videos, while the Motorola Edge (2020) takes poor videos.
The Asus Zenfone 9 takes fair videos thanks to its higher video resolution/framerate, better video stabilization, and good microphone quality. In contrast, the Motorola Edge (2020) delivers poor video quality due to its lower scores in the same categories that make for subpar video resolution/framerate, less effective stabilization, and weaker microphone quality.
Screen Size
The Asus Zenfone 9 has a screen size of 5.9 inches and the Motorola Edge (2020) is 6.7 inches.
Cost
$700
$120
$0
$200
$400
$600
$800
$1,000
$1,200
The Asus Zenfone 9 has a price of $700 and the Motorola Edge (2020) costs $120.
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Key similarities
Battery
7.8 Hours
7.8 Hours
The Asus Zenfone 9 has 7.8 hours of battery life. The Motorola Edge (2020) has 7.8 hours of battery life.
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How the Asus Zenfone 9 and the Motorola Edge (2020) compare to other phones
Spec Comparison
 |  | |
| Asus Zenfone 9 | Motorola Edge (2020) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$700 | $120 | ||
Brand | |||
Brand | Asus | Motorola | |
Operating System | |||
Operating System | Android | Android | |
Release Date | |||
Release Date | September 15, 2022 | May 29, 2020 | |
SCREEN | |||
|---|---|---|---|
Screen Size | |||
Screen Size | 5.9" | 6.7" | |
Resolution | |||
Resolution | 2400 x 1080 | 2340 x 1080 | |
Variable refresh rate | |||
Variable refresh rate | No | Yes | |
Pixels Per Inch | |||
Pixels Per Inch | 445 | 385 | |
Display Type | |||
Display Type | OLED | OLED | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | SD8+G1 | SD765G | |
Internal Storage | |||
Internal Storage | 128 GB | 256 GB | |
RAM | |||
RAM | 6 GB | 4 GB | |
CAMERA | |||
|---|---|---|---|
Overall Camera Quality Score | |||
Overall Camera Quality Score | 6.3/10 | 4.8/10 | |
Photos Score | |||
Photos Score | 6/10 | 4.9/10 | |
Videos Score | |||
Videos Score | 6.5/10 | 4.3/10 | |
Rear Cameras | |||
Rear Cameras | Main, Ultrawide | Main, Ultrawide, Telephoto | |
Main Camera | |||
Main Camera | 50 megapixels + OIS | 64 megapixels | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 7.8 Hours | 7.8 Hours | |
Battery Capacity | |||
Battery Capacity | 4300 mAh | 4500 mAh | |
Wireless Charging | |||
Wireless Charging | No | No | |
Wireless charging Speed | |||
Wireless charging Speed | 0 W | 0 W | |
Reverse wireless charging | |||
Reverse wireless charging | No | No | |
PHYSICAL | |||
|---|---|---|---|
Size | |||
Size | 5.77" x 2.68" | 6.36" x 2.8" | |
Weight | |||
Weight | 5.96 oz | 6.63 oz | |
Back Material | |||
Back Material | Plastic | Plastic | |
Stereo Speakers | |||
Stereo Speakers | No | No | |
CONNECTIVITY | |||
|---|---|---|---|
Dual SIM | |||
Dual SIM | Yes | No | |
Bluetooth Version | |||
Bluetooth Version | 5.2 | 5.1 | |
A2DP | |||
A2DP | Yes | Yes | |
WiFi Version | |||
WiFi Version | 6e | 5 | |
NFC | |||
NFC | Yes | Yes | |
US 5G Bands | |||
US 5G Bands | (SA/NSA/Sub6)1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 29, 30, 38, 40, 41, 48, 66, 71, 77, 78, 89 | (SA/NSA/Sub6)1, 2, 3, 5, 7, 25, 28, 38, 41, 66, 71, 78 | |
OTHER FEATURES | |||
|---|---|---|---|
Biometric unlock | |||
Biometric unlock | Fingerprint sensor: Side | Fingerprint sensor: Under Display | |
Unlockable Bootloader | |||
Unlockable Bootloader | No | No | |
Color | |||
Color | Sunset Red, Starry Blue | Solar Black | |
Stock Android | |||
Stock Android | Yes | Yes | |
SD Card | |||
SD Card | No | Yes | |
Shopping
Asus Zenfone 9
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Dig into reviews and images
Android Authority
Robert Triggs | March 2023
"The Asus Zenfone 9 is a compact device that still packs more than enough power under the hood. It's compact size, Bluetooth and audio features (including a headphone jack!), and hardware gestures combine to offer a package that does enough differently to warrant your attention."
Motorola Edge (2020)
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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."
Get a great deal on the Asus Zenfone 9 or the Motorola Edge (2020)
About ASUS
Asus is a well-known player in the mobile world, and in the past few years it has been known for covering specific niches in the smartphone market. Their Zenfone line of devices appeal to small phone enthusiasts, by providing very well-rounded and capable phones at a package that is not too large to operate with one hand – something hard to find in modern Android smartphones. Conversely, their ROG line of devices cater to mobile gamers, by providing a slew of hardware and software features, specifically tailored to enhance the mobile gaming experience. Additionally, Asus is one of the only manufacturers left that continues to include headphone jacks in their lineup of phones, a feature that has become exceedingly rare in today's market.
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.
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Why trust us
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
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Joe is an entrepreneur and lifelong electronics enthusiast with a Ph.D in Economics from the University of Michigan.
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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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