Samsung Galaxy A42 5G vs Motorola Moto G 5G - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date November 11, 2020 December 7, 2020
Release Year 2020 2020

Physical

Volume 107.31 cm³ 125.14 cm³
Screen Size to Weight Ratio 3.42 "/g 3.16 "/g
Weight 193 g 212 g
Height 164.4 mm 166.1 mm
Width 75.9 mm 76.1 mm
Thickness 8.6 mm 9.9 mm
Foldable Design No No
Available Colors
  • Prism Dot Black
  • Prism Dot White
  • Prism Dot Gray
  • Frosted Silver
  • Volcanic Gray

Display

Screen Size 6.6 " 6.7 "
Resolution 720 x 1600 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 84.3 % 85.7 %
Pixel Density 266 PPI 393 PPI
Refresh Rate N/A N/A
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 114.78 mAh/in² 111.38 mAh/in²
Battery Density 46.59 mAh/cm³ 39.96 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM7225 Snapdragon 750 5G (8 nm) Qualcomm SM7225 Snapdragon 750G 5G (8 nm)
CPU Octa-core (2x2.2 GHz Kryo 570 & 6x1.8 GHz Kryo 570) Octa-core (2x2.2 GHz Kryo 570 & 6x1.8 GHz Kryo 570)
GPU Adreno 619 Adreno 619

Connectivity

USB Version 2.0 2.0
OTG Support
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 2.0 USB Type-C 2.0

Software

Operating System Android Android
Initial OS Version 10 10
Maximum OS Version 13

Comparison Summary

1. Specifications Comparison

Design

FeatureSamsung Galaxy A42 5GMotorola Moto G 5GPractical Impact
Dimensions164.4 x 75.9 x 8.6 mm166.1 x 76.1 x 9.9 mmThe Moto G 5G is slightly taller and thicker, making it feel bulkier in hand. The A42 5G is more compact and pocketable.
Weight193g212gThe A42 5G is noticeably lighter, leading to more comfortable prolonged use, especially for one-handed operation.

Display

FeatureSamsung Galaxy A42 5GMotorola Moto G 5GPractical Impact
Size6.6"6.7"The Moto G 5G's slightly larger screen offers a marginally more immersive experience for content consumption, but the difference is small.
Resolution720 x 16001080 x 2400The Moto G 5G has a much sharper display, resulting in clearer text and images. Noticeable difference in detail.
PPI266393The higher pixel density of the Moto G 5G makes the display noticeably crisper, impacting how smooth text and images appear.
TechnologyAMOLEDIPS LCDThe A42 5G's AMOLED panel offers superior contrast, deeper blacks, and more vibrant colors compared to the Moto G 5G's IPS LCD. More vivid and power-efficient display for dark themes.
Refresh Rate60Hz60HzBoth have standard refresh rate, meaning the scrolling and animations will appear similarly smooth.
Brightness0 nits0 nitsBoth have identical peak brightness at 0 nits, therefore comparison is not possible

Performance

FeatureSamsung Galaxy A42 5GMotorola Moto G 5GPractical Impact
ChipsetSnapdragon 750 5G (8 nm)Snapdragon 750G 5G (8 nm)While similar, the "G" variant in the Moto G 5G might offer slightly enhanced graphics performance, though the difference isn't significant in day-to-day use.
AnTuTu Score392,400390,000Near identical scores suggest comparable processing power, suitable for smooth everyday tasks and moderate gaming.
GPUAdreno 619Adreno 619Both have the same graphics processor, providing similar gaming performance.

Camera

FeatureSamsung Galaxy A42 5GMotorola Moto G 5GPractical Impact
Standard Camera48MP f/1.848MP f/1.7Moto G 5G has a slightly wider aperture, potentially better for low-light photography by letting in more light.
Selfie Camera20MP f/2.216MP f/2.2The A42 5G's higher resolution sensor will capture more detailed selfies.
Wide Angle Lens5MP f/2.28MP f/2.2The Moto G 5G's wide-angle lens captures higher resolution and more detailed wide shots.
Portrait Mode5MP f/2.4NoneThe A42 5G offers a dedicated depth sensor, potentially creating better portrait effects with background blur.
Macro Lens5MP f/2.42MP f/2.4The A42 5G's macro lens has higher resolution, resulting in more detailed close-up shots.
Video Recording4K@30fps, 1080p@30fps, 720p@480fps4K@30fps with EIS, 1080p@30/60fps with EISBoth record 4K, but Moto G has Electronic Image Stabilization (EIS) and also has the option to record 1080p@60fps, leading to steadier footage and more options.
Camera Features4K Video, Quadruple cameraDigital image stabilization, Laser autofocus (LAF), RAW, Night Mode, Triple CameraThe A42 5G offers 4K and a dedicated Quad camera setup with a depth sensor while Moto G has digital stabilization and other features such as RAW and Night mode.

Battery

FeatureSamsung Galaxy A42 5GMotorola Moto G 5GPractical Impact
Capacity5000mAh5000mAhSimilar capacity suggests similar battery life, both will generally last a full day of average use.
Charging15W Fast Charging20W Fast ChargingThe Moto G 5G charges faster, reducing waiting time.
Battery TypeLi-PolymerLi-IonBoth non-removable.

Software

FeatureSamsung Galaxy A42 5GMotorola Moto G 5GPractical Impact
OSAndroid 10, Upgradable to 13Android 10, Upgradable to unknownThe A42 5G is confirmed to be upgradable to Android 13, whereas the Moto G 5G upgrade path is unclear.

Connectivity

FeatureSamsung Galaxy A42 5GMotorola Moto G 5GPractical Impact
WiFi802.11a/b/g/n/ac802.11a/b/g/n/acBoth support standard WiFi, no major differences.
Bluetooth5.05.1 LEMoto G 5G's newer Bluetooth offers slightly better efficiency and range.
GPSGPS, A-GPS, GLONASS, Beidou, GalileoGPS, A-GPS, GLONASS, SUPL, GalileoThe A42 5G supports Beidou for potentially better location accuracy in certain regions.
SIMDual SIM Dual StandbyDual SIM Dual StandbyBoth support dual SIM for managing two numbers.

Storage

FeatureSamsung Galaxy A42 5GMotorola Moto G 5GPractical Impact
Internal128GB64GB or 128GBBoth come with 128GB variants, but Moto G comes with a 64GB variant at a lower cost.
RAM4GB/6GB/8GB4GB/6GBThe A42 5G is available with 8GB RAM which is suitable for heavy multitasking.
Expandable StorageNoNoNeither supports expandable storage, limiting long-term storage.

Audio

FeatureSamsung Galaxy A42 5GMotorola Moto G 5GPractical Impact
QualityBasic audio features2 microphonesThe Moto G 5G has a slight edge with dual microphones for clearer calls and voice recording.

Security

FeatureSamsung Galaxy A42 5GMotorola Moto G 5GPractical Impact
Fingerprint Sensorbasic fingerprint sensorrear-mounted fingerprint sensorBoth have a fingerprint sensor that provides biometric security but the Moto G has a better position for the fingerprint reader

Build Quality

FeatureSamsung Galaxy A42 5GMotorola Moto G 5GPractical Impact
ProtectionUnknownUnknownDetails on screen protection are missing.

Sensors

FeatureSamsung Galaxy A42 5GMotorola Moto G 5GPractical Impact
SensorsFingerprint, Proximity, Accelerometer, Compass, Gyroscope, GeomagneticFingerprint, Proximity, Accelerometer, Compass, GyroscopeBoth have all the essential sensors, but A42 5G features a geomagnetic sensor

2. Key Differences Analysis

Samsung Galaxy A42 5G Advantages:

  • Superior Display: AMOLED technology offers more vibrant colors, deeper blacks, and better contrast for a more engaging viewing experience.
  • Lighter Build: The lighter weight makes it more comfortable for extended use and easier to handle.
  • More RAM: 8GB RAM options enable better multitasking and smoother gaming, especially if running many apps or heavy games.
  • Portrait Mode Depth Sensor: Dedicated depth sensor provides better bokeh effects when taking portrait shots.
  • Selfie Camera: Higher resolution selfie camera captures more detailed photos.
  • Macro Lens: Higher resolution macro lens for better close-up shots.
  • Confirmed Software Updates: Guaranteed update to Android 13.
  • Additional Sensors: Geomagnetic sensor.
  • Quad Camera: Additional depth sensor and overall better camera setup.

Motorola Moto G 5G Advantages:

  • Sharper Display: Higher resolution and pixel density result in a noticeably clearer display with finer details.
  • Wider Aperture Standard Lens: Better performance in low-light conditions for standard camera shots.
  • Video Stabilization: Electronic Image Stabilization (EIS) results in smoother video recordings, even when in motion.
  • Faster Charging: The 20W fast charging reduces downtime, charging the phone more quickly.
  • Newer Bluetooth: Bluetooth 5.1 offers slightly better efficiency.
  • Dual Microphones: Better audio quality for calls and voice recording with dual microphones.
  • Laser Auto Focus: Laser Auto Focus (LAF) for faster and more accurate focus.
  • Night Mode & RAW: Features like night mode and the ability to shoot in RAW provide more flexibility for photographers.
  • Wide-Angle Lens: Higher resolution for wider perspective shots.

Significant Trade-offs:

  • Samsung A42 5G: Trades sharpness for display quality.
  • Motorola Moto G 5G: Trades premium display technology for sharper image. Lacks the dedicated depth sensor.

3. User Profiles & Recommendations

Samsung Galaxy A42 5G

  • Ideal User: Casual user, frequent social media browser, or content consumer who values vivid colors and lighter form factor over maximum display sharpness.
  • Use Cases:
    • Watching videos and movies where the vibrant AMOLED screen shines.
    • Taking selfies and portrait photos with good quality.
    • General social media browsing and daily tasks due to the lighter build.
    • Users who value confirmed software updates and long-term support.
    • Users who need better multitasking with 8GB RAM model.
  • Price-to-Value: Good option if you can find it at a discounted price, especially considering the AMOLED display and lighter build.

Motorola Moto G 5G

  • Ideal User: Users who prioritize a crisp, high-resolution display for reading and viewing images, also for the user who wants better camera features.
  • Use Cases:
    • Reading e-books, documents, and browsing websites where high clarity matters.
    • Photography enthusiasts who appreciate camera features like night mode and RAW capture, and also the wider aperture.
    • Users who want a steadier video recording with EIS.
    • Users who value faster charging.
    • Users who use their phone for calls and voice recordings with the dual microphones.
    • Users who need quick and reliable focusing using Laser Auto Focus.
  • Price-to-Value: Attractive if you can find the 64GB variant at a reduced price or if high-resolution screen and camera features are more important than display quality.

4. Decision Framework

Key Questions for Buyers:

  1. Display Preference: Do you prioritize vibrant colors and deep blacks (AMOLED) or maximum sharpness and clarity (higher resolution)?
  2. Camera Needs: Do you take more selfies and portraits (A42 5G) or low-light and wider angle shots (Moto G 5G) or steadier video with EIS?
  3. Usage Style: Do you value a lighter phone for comfort (A42 5G) or faster charging and better audio (Moto G 5G)?

Scenario-Based Recommendations:

  • Scenario 1: Content Consumption: If you primarily watch videos and movies, the Samsung Galaxy A42 5G's AMOLED display is superior.
  • Scenario 2: Mobile Photography: If you need better low-light performance, sharper wide-angle, and more video stabilization, the Motorola Moto G 5G is preferable, along with features like RAW and Night Mode.
  • Scenario 3: Daily Use & Multitasking: If the lighter phone and a confirmed software update matter, the Samsung Galaxy A42 5G is better. If you value a higher resolution display and faster charging, the Motorola Moto G 5G is a solid choice.
  • Scenario 4: Gaming: If you need smoother gaming and more app switching ability, the 8GB RAM option in the A42 5G is beneficial.

My Choice

I would choose the Motorola Moto G 5G.

While the AMOLED display on the Samsung A42 5G is tempting, the sharper display, faster charging, and superior camera features like EIS, RAW and night mode on the Motorola Moto G 5G better align with my typical use case, especially with a slightly better standard lens aperture. I also prefer the rear fingerprint reader as it's easier to reach and the dual microphone setup is useful for voice calls. Although, the trade-off is no confirmed OS upgrade to Android 13.

Emily Harper
Emily Harper

Technology Insights Specialist

Dedicated technology writer specializing in mobile device analysis and technology communication. Expert at translating complex smartphone features into clear, actionable insights for diverse audiences.

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  • Mobile technology analysis
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Bridging technical complexity with engaging, accessible narratives.