Motorola Moto G31 vs Samsung Galaxy A13 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date December 6, 2021 March 23, 2022
Release Year 2021 2022

Physical

Volume 102.89 cm³ 111 cm³
Screen Size to Weight Ratio 3.54 "/g 3.38 "/g
Weight 181 g 195 g
Height 161.9 mm 165.1 mm
Width 73.9 mm 76.4 mm
Thickness 8.6 mm 8.8 mm
Foldable Design No No
Available Colors
  • Mineral Grey
  • Baby Blue
  • Black
  • Blue
  • White
  • Peach

Display

Screen Size 6.4 " 6.6 "
Resolution 1080 x 2400 1080 x 2408
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 82.7 % 83.2 %
Pixel Density 411 PPI 400 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 122.07 mAh/in² 114.78 mAh/in²
Battery Density 48.59 mAh/cm³ 45.05 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Mediatek MT6769Z Helio G85 (12 nm) Exynos 850 (8 nm)
CPU Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) Octa-core (4x2.0 GHz Cortex-A55 & 4x2.0 GHz Cortex-A55)
GPU Mali-G52 MC2 Mali-G52

Connectivity

USB Version 2.0 2.0
OTG Support 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 2.0 USB Type-C 2.0, OTG

Software

Operating System Android Android
Initial OS Version 11 12
Maximum OS Version 13

Comparison Summary

Alright, let's dive deep into the Motorola Moto G31 and Samsung Galaxy A13. It's time to get past the marketing buzzwords and look at what these phones actually offer. I'll break down the specs, explain what they mean, and help you figure out which one might be the right fit for you.

1. Specifications Breakdown

Here's a detailed look at the specs, with a focus on how they translate to your everyday experience:

FeatureMotorola Moto G31Samsung Galaxy A13Real-World Implications
Design
Dimensions161.9 × 73.9 × 8.6 mm165.1 × 76.4 × 8.8 mmThe A13 is slightly larger, which might feel bulkier for some. The G31 is a touch more compact, potentially fitting better in smaller hands.
Weight181g195gThe G31 is lighter, which can be noticeable during prolonged use.
Display
Size6.4"6.6"The A13 offers a slightly larger viewing area, better for media consumption.
Resolution1080x24001080x2408Both are sharp enough for everyday use; the difference is negligible.
PPI411400Pixel density is quite similar, both offering good clarity.
TechnologyAMOLEDPLS LCDThe G31's AMOLED panel means richer colors, deeper blacks, and better contrast than the A13's LCD, and will also be more power efficient for those using dark mode.
Refresh Rate60Hz60HzBoth have a standard refresh rate; don't expect silky-smooth scrolling like on premium devices.
Performance
ChipsetMediatek Helio G85 (12 nm)Exynos 850 (8 nm)The G31 has a chipset that benchmarks slightly better, indicating slightly better performance for games and demanding tasks. The Exynos 850 in the A13 is more energy efficient though.
AnTuTu Score225,154200,150The G31 has a 12% higher AnTuTu benchmark score, indicating slightly better performance.
GPUMali-G52 MC2Mali-G52Both use versions of the Mali-G52 but the G31's is slightly more capable.
Battery
Capacity5000mAh5000mAhBoth have a large battery that should comfortably last a full day for most users.
Charging10W fast charging, Li-Polymer25W fast charging, Li-IonThe A13's faster charging is a considerable advantage; you'll spend less time tethered to a charger.
Camera
Main Camera50MP, f/1.850MP, f/1.8Both have similar main cameras; image quality may vary based on processing and tuning.
Selfie Camera13MP, f/2.28MP, f/2.2The G31's selfie camera is likely to capture more detail.
Wide Angle8MP, f/2.05MP, f/2.2The G31 has a slightly wider and higher resolution ultrawide camera, capturing more of the scene.
Portrait Mode (Depth)N/A2MP, f/2.4The A13 has a dedicated depth sensor for better portrait shots, while the G31 lacks this.
Macro Lens2MP, f/2.42MP, f/2.4Macro performance should be similar on both devices.
Video1080p@30fps; Slow-mo: 120 fps1080p@30fps; Slow-mo: 30 fpsBoth are good for casual video recording, but the G31 offers higher slow motion framerate.
Software
OSAndroid 11Android 12 (upgradable to 13)The A13 comes with a newer Android version, meaning more updates.
Connectivity
WiFi802.11ac, dual-band802.11ac, dual-bandSimilar Wi-Fi speeds and range.
Bluetooth5.05.2The A13 has a slightly newer version of Bluetooth, potentially for better audio quality and range.
GPSGPS, A-GPS, GLONASS, Beidou, SUPL, GalileoGPS, A-GPS, GLONASS, Beidou, GalileoSimilar navigation capabilities, but the G31 adds SUPL.
Storage
Internal64GB/128GB32GB/64GB/128GBBoth offer comparable storage options. The A13 has an option for 32GB but this is generally too low for a modern phone.
RAM4GB3GB/4GB/6GBThe A13 offers more RAM, allowing it to handle more apps running concurrently.
ExpandableNoNoNeither phone offers expandable storage, so choose storage variant wisely.
Audio
QualityDolby Atmos, 2 micsBasic audioThe G31 has enhanced audio with Dolby Atmos and dual mics.
Security
BiometricsSide-mounted fingerprintSide-mounted fingerprintBoth use similar side mounted fingerprint readers.
Build Quality
Screen ProtectionUnknownCorning Gorilla Glass 5The A13 has much better scratch protection for its screen.
Sensors
SensorsFingerprint, Proximity, Accelerometer, Compass, GyroscopeFingerprint, Accelerometer, Compass, Ultrasonic proximity virtualThe G31 has a Gyroscope, making it better for motion-based games and VR experiences.

2. Key Insights

Motorola Moto G31:

  • Strengths: The G31 has a superior AMOLED display, offering a much better viewing experience with better contrast and colours than the LCD display on the A13. It also benefits from a slightly more powerful chipset, a higher resolution selfie camera, and features Dolby Atmos for better audio.
  • Competitive Advantage: The G31 stands out with its vibrant display and enhanced audio, making it great for media consumption.
  • Trade-offs: It lacks a depth sensor for portrait photography and is limited by slower charging. Its design is also unknown.

Samsung Galaxy A13:

  • Strengths: The A13 boasts a larger screen, faster charging, and comes with a newer version of Android. Its screen also features Corning Gorilla Glass 5, giving better scratch protection.
  • Competitive Advantage: The A13 provides better charging capabilities, plus more RAM in the higher end configuration. The inclusion of a depth sensor gives better quality portraits too.
  • Trade-offs: It has a lower quality LCD screen, a lower resolution selfie camera, and a less powerful processor when compared to the G31.

3. User Profiles and Recommendations

Motorola Moto G31:

  • Best For: Users who prioritize display quality and media consumption. Also suitable for those who value audio quality.
  • Use Cases: Great for watching videos, browsing social media, and playing casual games.
  • Recommendation: If you want the best possible visual and audio experience on a budget, the G31 is the better option.

Samsung Galaxy A13:

  • Best For: Users who prioritize battery life, faster charging, and value additional RAM. Suitable for those who need a phone with good scratch protection.
  • Use Cases: Ideal for everyday tasks, browsing, and light gaming.
  • Recommendation: If you prefer a more modern phone with fast charging and you don't need the best display possible, the A13 is a solid choice.

4. Buying Decision Framework

Here are three questions to help you decide:

  1. How important is display quality to you? If you watch a lot of videos, the AMOLED screen of the G31 is a significant advantage.

  2. How important is fast charging and battery endurance? If being tethered to a charger annoys you, the A13's faster charging speed is better. However, battery life is expected to be similar so the choice between these should be made with charging speeds being key.

  3. What are your main use cases? If you're focused on media consumption, the G31 is the better pick. If you need a phone for general daily usage with fast charging and more RAM for better multitasking, the A13 could be preferred.

Scenario-Based Recommendations

  • For the Media Enthusiast: The Motorola Moto G31 is the winner. Its vibrant AMOLED display and Dolby Atmos audio make it the superior choice for watching videos and listening to music.
  • For the Everyday User: It really depends. If you prioritize fast charging and more RAM for better multitasking, the Samsung Galaxy A13 is a decent choice. If you want better display and audio quality, go with the Motorola Moto G31.
  • For the Gamer (Casual): If it is very casual gaming, then either phone is fine. If you want better motion based controls, the Motorola Moto G31 would be the better choice due to its inclusion of a gyroscope sensor.

My Choice

After reviewing all the data, I'd personally choose the Motorola Moto G31. Here's why:

While the Samsung Galaxy A13 offers benefits like faster charging and a more recent version of Android, the display on the Moto G31 is a key differentiator for me. The jump from LCD to AMOLED is huge, giving you a much richer viewing experience for all kinds of media. It's also slightly more powerful and has better audio capabilities, making it ideal for someone who spends a lot of time consuming content on their device.

It comes down to trade-offs, and for me, the enhanced display and audio quality on the G31 more than makes up for the slightly slower charging. Plus, the better quality selfie camera is a nice bonus. So, while both devices are solid choices, the G31's standout features are more aligned with how I use my phone on a daily basis.

Alex Griffin
Alex Griffin

Technology analyst specializing in mobile devices and consumer electronics.

Core Expertise

  • Mobile technology analysis
  • Consumer electronics evaluation
  • Technical specification interpretation
  • User experience insights

Professional Mission Empowering readers to make informed technology decisions by transforming intricate specifications into understandable, practical guidance.

Demystifying technology, one device at a time.