Samsung Galaxy Note20 5G vs Motorola Moto G31 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date August 21, 2020 December 6, 2021
Release Year 2020 2021

Physical

Volume 100.86 cm³ 102.89 cm³
Screen Size to Weight Ratio 3.49 "/g 3.54 "/g
Weight 192 g 181 g
Height 161.6 mm 161.9 mm
Width 75.2 mm 73.9 mm
Thickness 8.3 mm 8.6 mm
Foldable Design No No
Available Colors
  • Mystic Green
  • Mystic Bronze
  • Mystic Gray
  • Mystic Red
  • Mystic Blue
  • Mineral Grey
  • Baby Blue

Display

Screen Size 6.7 " 6.4 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 89.2 % 82.7 %
Pixel Density 393 PPI 411 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 95.79 mAh/in² 122.07 mAh/in²
Battery Density 42.63 mAh/cm³ 48.59 mAh/cm³
Battery Capacity 4300 mAh 5000 mAh
NFC Support Yes Yes
Chipset Exynos 990 (7 nm+) - Global Mediatek MT6769Z Helio G85 (12 nm)
CPU Octa-core (2x2.73 GHz Mongoose M5 & 2x2.50 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55) - Global Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Mali-G77 MP11 - Global Mali-G52 MC2

Connectivity

USB Version 3.2 2.0
OTG Support 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 3.2, OTG USB Type-C 2.0

Software

Operating System Android Android
Initial OS Version 10 11
Maximum OS Version 13

Comparison Summary

Smartphone Comparison: Samsung Galaxy Note20 5G vs. Motorola Moto G31

1. Specifications Comparison

FeatureSamsung Galaxy Note20 5GMotorola Moto G31Practical Impact
Design
Dimensions161.6 × 75.2 × 8.3 mm161.9 × 73.9 × 8.6 mmNote 20 5G is wider, G31 is thicker. The difference is subtle, but the Note 20 5G might feel slightly more substantial in hand.
Weight192g181gG31 is lighter; less fatigue during prolonged use.
Build QualityCorning Gorilla Glass 6UnknownNote 20 5G screen is more scratch-resistant. G31 screen quality is unknown, so extra caution is required.
Display
Size6.7"6.4"Note 20 5G offers a slightly larger screen, better for media consumption and multitasking.
Resolution1080x24001080x2400Both offer the same level of clarity for everyday use.
PPI393411Nearly identical sharpness; negligible difference in visual clarity.
TechnologyAMOLEDAMOLEDVibrant colors and deep blacks on both devices.
Refresh Rate60Hz60HzStandard smoothness; not ideal for fast-paced gaming.
Performance
ChipsetExynos 990 (7 nm+)Helio G85 (12 nm)Note 20 5G offers significantly faster performance, smoother multitasking, and better gaming capabilities.
AnTuTu Score515,090225,154Note 20 5G is much faster. Apps load quicker, multitasking is seamless, and demanding games run smoothly.
GPUMali-G77 MP11Mali-G52 MC2Note 20 5G's GPU enables better graphics performance for gaming and video editing.
RAM8 GB4 GBThe Note 20 5G will handle more apps running in the background without slowdowns.
Camera
Main Camera12MP, f/1.8, 1/1.76"50MP, f/1.8, 1/2.76"G31 has higher resolution, but Note 20 5G's larger sensor captures more light, potentially leading to better low-light performance.
Telephoto LensYes (64MP)NoNote 20 5G allows for optical zoom, enabling clear photos at a distance.
Ultrawide LensYes (12MP)Yes (8MP)Note 20 5G captures wider scenes with slightly more detail.
Selfie Camera10MP, f/2.0, 1/3.2"13MP, f/2.2G31 has a higher resolution selfie camera, but the Note 20 5G has a wider aperture for better low-light selfies.
Video RecordingUp to 8K@24fpsUp to 1080p@30fpsNote 20 5G offers significantly higher video quality, suitable for professional use.
Battery
Capacity4300mAh5000mAhG31 offers longer battery life, potentially lasting a full day even with heavy use.
Charging25W10WNote 20 5G charges significantly faster, reducing downtime.
Wireless ChargingYesNoNote 20 5G can be charged wirelessly and can also reverse wireless charge other devices.
Software
OSAndroid 10 (Upgradable to 13)Android 11G31 comes with a newer OS out of the box, but Note 20 5G has the latest upgrade already, so software won't matter here.
Connectivity
Wi-FiWi-Fi 6Wi-Fi 5Note 20 5G supports faster and more reliable Wi-Fi.
Storage
Internal Storage128/256GB64/128GBNote 20 5G offers more storage space for apps, photos, and videos.
Expandable StorageNoNoNo option to increase storage on either device.

2. Key Differences Analysis

Samsung Galaxy Note20 5G Advantages:

  • Significantly Higher Performance: The Exynos 990 chipset offers superior processing power, making it ideal for demanding tasks like gaming, video editing, and multitasking.
  • Superior Camera System: The versatile camera setup, including telephoto lens and 8K video recording, provides more creative options and higher-quality results.
  • Faster Charging and Wireless Charging: 25W fast charging and wireless charging offer convenience and reduce charging time.
  • Better Build Quality: Corning Gorilla Glass 6 provides superior screen protection.
  • More RAM and Storage: With double the RAM and the option for more storage, this is a better phone for handling a lot of data.

Motorola Moto G31 Advantages:

  • Larger Battery: The 5000mAh battery provides longer battery life.
  • Newer Launch Date: Although the date can be misleading, the G31 is newer.
  • Lower Weight: A bit lighter and easier to hold for a long period of time.

Trade-offs:

  • The Note 20 5G sacrifices battery life for performance and camera capabilities.
  • The Moto G31 prioritizes battery life and affordability over processing power and advanced features.

3. User Profiles & Recommendations

  • Samsung Galaxy Note20 5G:

    • Ideal User: Power users, gamers, content creators, and anyone who values performance, camera quality, and a premium experience.
    • Use Cases: Playing graphics-intensive games, editing videos, taking high-quality photos and videos, multitasking with demanding apps.
    • Price-to-Value: If found at a discounted price, the Note 20 5G offers excellent value for its performance and features.
  • Motorola Moto G31:

    • Ideal User: Budget-conscious users, students, and anyone who prioritizes battery life and basic smartphone functionality.
    • Use Cases: Everyday tasks like browsing the web, social media, and communication; users who need a phone that lasts all day.
    • Price-to-Value: Offers good value for its price, especially for users with basic needs.

4. Decision Framework

Consider these questions before making a decision:

  1. What is your budget? The Moto G31 will likely be more affordable.
  2. How important is performance? If you need a phone for demanding tasks, the Note 20 5G is the better choice.
  3. How important is battery life? If you need a phone that lasts all day, the Moto G31 is the better choice.

Scenario-Based Recommendations:

  • Scenario 1: Gaming and Content Creation: Choose the Samsung Galaxy Note20 5G for its superior performance and camera.
  • Scenario 2: Budget and Battery Life: Choose the Motorola Moto G31 for its longer battery life and affordability.
  • Scenario 3: Balanced User: Choose the Samsung Galaxy Note20 5G because it still has a better battery life than other flagship models.

Decision

I would choose the Samsung Galaxy Note20 5G. While the Motorola Moto G31 offers a larger battery, the Note20 5G wins in almost every other category. The superior performance, camera quality, build quality, and extra features like wireless charging outweigh the battery benefits of the G31. I am willing to carry a charger if that's the compromise.

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.

Key Strengths:

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