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Updated January 10, 2024·
If a better camera is important to you, the Motorola Moto G100 offers a higher overall camera quality, including a more significant number of megapixels for the main camera, an ultra-wide camera, and a higher frame rate for video recording. However, if long battery life is a priority, the Samsung Galaxy A42 may be more suitable, as it has a longer reported battery life. The Samsung Galaxy A42 has an OLED screen, which generally provides better colors and contrast compared to the LCD screen on the Motorola Moto G100, but the Moto G100 has a higher refresh rate, which can make scrolling and animations smoother. While both phones are Android and support 5G, consider that the Galaxy A42 has a slightly larger built-in storage capacity, but the Moto G100 has twice the RAM, which might result in better performance for multitasking and more intensive apps. 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 Moto G100
- Good display quality
- Good performance
Advantages of the Samsung Galaxy A42
- Best in class battery life
Key differences
Battery
7.1 Hours
10.7 Hours
The Motorola Moto G100 has 7.1 hours of battery life. The Samsung Galaxy A42 has 10.7 hours of battery life.
Cost
$300
$360
$100
$200
$300
$400
$500
$600
The Motorola Moto G100 has a price of $300 and the Samsung Galaxy A42 costs $360.
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Key similarities
Overall Camera Quality
4.9
5.3
The Samsung Galaxy A42 and Motorola Moto G100 both have poor overall cameras quality.
The Motorola Moto G100 falls short in camera performance due to poor scores across various photo-specific aspects such as dynamic range, low light performance, and selfie quality, which are all crucial for capturing high-quality images. Comparatively, the Samsung Galaxy A42 provides a better experience in these areas, offering fair camera versatility and selfie quality, making it more suitable for users who prioritize photography features in a smartphone.
Photo Quality
4.9
5.3
The Samsung Galaxy A42 and Motorola Moto G100 both have poor photos.
The Motorola Moto G100 takes poor photos partly because of inferior software experience and low selfie quality, whereas the Samsung Galaxy A42, with a slightly better software experience, still only manages fair photo quality and suffers from similarly low selfie quality.
Video Quality
4.7
5.2
The Samsung Galaxy A42 and Motorola Moto G100 both have poor videos.
The Motorola Moto G100 has a fair video resolution and framerate, but its video software experience, video stabilization, video dynamic range, and video low light performance are poor, resulting in subpar video quality. The Samsung Galaxy A42, while offering good video software experience, also suffers from a poor video stabilization, dynamic range, and low light performance, along with a fair mic quality, which affects the overall video recording capability.
Screen Size
The Motorola Moto G100 has a screen size of 6.7 inches and the Samsung Galaxy A42 is 6.6 inches.
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How the Motorola Moto G100 and the Samsung Galaxy A42 compare to other phones
Spec Comparison
 |  | |
| Motorola Moto G100 | Samsung Galaxy A42 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$300 | $360 | ||
Brand | |||
Brand | Motorola | Samsung | |
Operating System | |||
Operating System | Android | Android | |
Release Date | |||
Release Date | April 15, 2021 | November 11, 2020 | |
SCREEN | |||
|---|---|---|---|
Screen Size | |||
Screen Size | 6.7" | 6.6" | |
Resolution | |||
Resolution | 2520 x 1080 | 1600 x 720 | |
Variable refresh rate | |||
Variable refresh rate | No | No | |
Pixels Per Inch | |||
Pixels Per Inch | 409 | 266 | |
Display Type | |||
Display Type | LCD | OLED | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | SD870 | SD750 | |
Internal Storage | |||
Internal Storage | 128 GB | 64 GB | |
RAM | |||
RAM | 8 GB | 4 GB | |
CAMERA | |||
|---|---|---|---|
Overall Camera Quality Score | |||
Overall Camera Quality Score | 4.9/10 | 5.4/10 | |
Photos Score | |||
Photos Score | 4.9/10 | 5.4/10 | |
Videos Score | |||
Videos Score | 4.8/10 | 5.2/10 | |
Rear Cameras | |||
Rear Cameras | Main, Ultrawide | Main, Ultrawide, Macro | |
Main Camera | |||
Main Camera | 64 megapixels | 48 megapixels | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 7.1 Hours | 10.7 Hours | |
Battery Capacity | |||
Battery Capacity | 5000 mAh | 5000 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 | 6.63" x 2.91" | 6.47" x 2.99" | |
Weight | |||
Weight | 7.30 oz | 6.81 oz | |
Back Material | |||
Back Material | Plastic | Plastic | |
Stereo Speakers | |||
Stereo Speakers | No | No | |
CONNECTIVITY | |||
|---|---|---|---|
Dual SIM | |||
Dual SIM | Yes | No | |
Bluetooth Version | |||
Bluetooth Version | 5.1 | 5.0 | |
A2DP | |||
A2DP | Yes | Yes | |
WiFi Version | |||
WiFi Version | 6 | 5 | |
NFC | |||
NFC | Yes | Yes | |
US 5G Bands | |||
US 5G Bands | (SA/NSA/Sub6)1, 3, 5, 7, 8, 28, 38, 41, 66, 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 | |||
Biometric unlock | Face unlock, Fingerprint sensor: Side | Face unlock, Fingerprint sensor: Under Display | |
Unlockable Bootloader | |||
Unlockable Bootloader | No | No | |
Color | |||
Color | Iridescent Sky, Iridescent Ocean, Slate Gray | Black, Gray, White | |
Stock Android | |||
Stock Android | Yes | No | |
SD Card | |||
SD Card | Yes | Yes | |
Shopping
Motorola Moto G100
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Dig into reviews and images
Pocket-lint
Mike Lowe | March 2021
"A budget gaming-capable phone that foregoes the AMOLED screen hype and camera cost implications to deliver a half-price near-flagship that, in use, adds up to oh so much more. Even plugging away at games for hours at a time doesn't cause too much trouble where battery is concerned. The 5,000mAh cell is a big part of the reason for the G100's above average weight, but it's a great capacity to have at your fingertips."
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 Moto G100 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
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
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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.
Jason Lew
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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.
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Chandradeep is a staff expert and software engineer and expert in televisions and monitors. He’s been making monitor recommendations for ten years.
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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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