Motorola Moto G31 vs Samsung Galaxy S23 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date December 6, 2021 February 17, 2023
Release Year 2021 2023

Physical

Volume 102.89 cm³ 78.83 cm³
Screen Size to Weight Ratio 3.54 "/g 3.63 "/g
Weight 181 g 168 g
Height 161.9 mm 146.3 mm
Width 73.9 mm 70.9 mm
Thickness 8.6 mm 7.6 mm
Foldable Design No No
Available Colors
  • Mineral Grey
  • Baby Blue
  • Green
  • Graphite
  • Phantom Black
  • Lavender
  • Cream
  • Lime

Display

Screen Size 6.4 " 6.1 "
Resolution 1080 x 2400 1080 x 2340
Aspect Ratio 20:9 19.5:9
Screen-to-Body Ratio 82.7 % 88.1 %
Pixel Density 411 PPI 425 PPI
Refresh Rate N/A 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A 1200 nits
Peak Brightness N/A 1750 nits

Hardware

Battery Capacity per Screen Area 122.07 mAh/in² 104.81 mAh/in²
Battery Density 48.59 mAh/cm³ 49.47 mAh/cm³
Battery Capacity 5000 mAh 3900 mAh
NFC Support Yes Yes
Chipset Mediatek MT6769Z Helio G85 (12 nm) Qualcomm SM8550-AC Snapdragon 8 Gen 2 (4 nm)
CPU Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) Octa-core (1x3.36 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)
GPU Mali-G52 MC2 Adreno 740

Connectivity

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

Software

Operating System Android Android
Initial OS Version 11 13
Maximum OS Version 17

Comparison Summary

Alright, let's dive into a head-to-head comparison of the Motorola Moto G31 and the Samsung Galaxy S23. On paper, these two phones are in different leagues, but understanding the specs and their real-world implications is key to making an informed decision.

1. Specifications Breakdown

Here’s a detailed breakdown, comparing key specs and translating them into real-world experiences:

FeatureMotorola Moto G31Samsung Galaxy S23Real-World Implications
Design
Dimensions161.9 × 73.9 × 8.6 mm, 181g146.3 × 70.9 × 7.6 mm, 168gThe Moto G31 is larger and heavier, making the S23 more pocketable and comfortable for one-handed use.
BuildUnknownCorning Gorilla Glass Victus 2S23 offers significantly better screen protection, reducing the risk of scratches and cracks.
Display
Size6.4"6.1"Moto G31 provides a larger screen for media consumption, while the S23's smaller screen may offer better pixel density.
Resolution1080x24001080x2340Both offer crisp Full HD+ displays, making text and images sharp. Minor difference in pixel count is negligible.
PPI411425Both offer a high pixel density. The difference is unlikely to be noticeable in normal use, meaning a very sharp screen.
TechnologyAMOLEDAMOLEDBoth use vibrant AMOLED tech, ensuring deep blacks, bright colors and very good screen quality.
Refresh Rate60Hz120HzThe S23 has a smoother display (120hz vs 60hz), making animations and scrolling feel much more fluid, offering a superior visual experience and faster responses.
Brightness0 nits1750 nitsS23 boasts a much brighter screen, greatly improving visibility in direct sunlight. This makes the S23 a much better option for outdoor use.
Performance
ChipsetMediatek Helio G85 (12nm)Snapdragon 8 Gen 2 (4nm)The S23's processor is vastly superior, offering much faster performance, better efficiency, and significantly better graphics capabilities for gaming, multitasking and future proofing the phone. The G31 is more budget oriented.
AnTuTu Score225,1541,456,671The S23 scores way higher in benchmark tests, which means much quicker app loading times, faster processing and a vastly improved experience. The G31 will feel slower in everyday tasks.
GPUMali-G52 MC2Adreno 740The S23's GPU is a huge upgrade, offering significantly better gaming performance, with higher resolution and graphical capabilities.
Camera
Main Camera50MP, f/1.8, 1/2.76", 0.64µm50MP, f/1.8, 1/1.57", 1.00µmS23 has a larger sensor with bigger pixels, improving low-light performance. S23 produces much better image quality with a wider dynamic range.
Selfie Camera13MP, f/2.2, 1.12µm12MP, f/2.2, pixel size not specifiedBoth will produce similar results, though this heavily depends on the quality of the image processing and software.
Telephoto LensNone10MP, f/2.4, 1/3.9", 1.00µmS23 has a dedicated telephoto lens for optical zoom (a real zoom not just digital zoom). The G31 lacks this feature.
Wide-Angle Lens8MP, f/2.0, 1.12µm12.2MP, f/2.2, 1/2.55", 1.40µmS23 captures better wide-angle shots with a wider lens and more detail, while the G31's wider aperture will offer better light sensitivity.
Macro Lens2MP, f/2.4, 1.75µmNoneThe G31 has a dedicated macro lens for close-up shots. The S23 lacks this feature, opting to use the main sensor instead.
Video1080p@30fps8K@24/30fps, 4K@30/60fps, 1080p@30/60/240/960fpsS23 offers a much wider array of high-quality video recording modes. The quality and the amount of features and recording modes are superior on the S23, which is much better for content creators.
DXOMark ScoreNot Available133The S23 camera is proven with a very good score. The G31 hasn't been officially tested.
Battery Life
Capacity5000mAh3900mAhThe Moto G31 has a larger battery on paper, but this doesn't necessarily mean it will have longer battery life. The S23 is more efficient.
Charging10W25W, 10W wireless, 4.5W reverse wirelessThe S23 charges much faster with wired charging and supports wireless and reverse wireless charging for added convenience, with wireless speeds up to 10w, and 4.5 for reverse wireless.
Software
OSAndroid 11Android 13 (Upgradable to 17)The S23 comes with a newer OS and will receive more updates over the years than the G31. This ensures you will have access to the latest software updates and security patches.
Storage
Internal Storage64 GB / 128 GB128 GB / 256 GB / 512 GBThe S23 offers much more storage options and is better suited for those who require more space for photos, videos, and apps.
RAM4 GB8 GBThe S23 has twice as much RAM, offering better performance when multitasking.
Expandable StorageNoNoBoth phones offer no expandable storage.
Connectivity
Wi-FiWi-Fi 5Wi-Fi 6The S23 supports a newer Wi-Fi standard for faster and more reliable internet connections.
Bluetooth5.0 LE5.3 LEThe S23 offers a newer Bluetooth version with more features, like better audio quality and stability.
Audio
QualityDolby Atmos, 2 microphonesStereo Speakers, noise cancelling microphoneThe S23 offers better audio quality through its stereo speakers. It is better for video playback or audio listening. The G31 offers Dolby Atmos processing.

2. Key Insights

Motorola Moto G31 Strengths:

  • Larger Display: Great for media consumption, browsing, and less eye strain.
  • Bigger Battery: On paper, a 5000mAh battery could offer longer battery life, but this needs to be tested in practice since the G31 is less efficient.
  • More Affordable: This is a budget oriented phone and as such has a very good price-to-value ratio
  • Macro Lens: A dedicated macro lens offers unique close-up photography options, but it is only 2MP.
  • Dolby Atmos: Great audio enhancement for compatible headphones or speakers

Samsung Galaxy S23 Strengths:

  • Superior Performance: The Snapdragon 8 Gen 2 chip offers blazing-fast speeds and efficiency.
  • Better Display: The 120Hz refresh rate and 1750 nits screen brightness significantly enhance the visual experience and offer much better visibility in bright sunlight.
  • Advanced Camera System: The S23 has a better sensor and a dedicated telephoto lens, plus it is much better at video recording. This gives a lot more creative freedom and higher quality photos and videos.
  • Faster Charging and Wireless Charging: It supports 25W wired and 10W wireless charging with reverse wireless charging, which is a huge convenience for fast charging.
  • Better Build Quality: Corning Gorilla Glass Victus 2 offers a far higher level of protection.
  • More Modern Software: The S23 comes with Android 13 and guarantees more software updates over the years.
  • Superior Connectivity: Offers the latest Wi-Fi and Bluetooth standards, plus it includes additional sensors, offering a more well-rounded experience.
  • Stereo Speakers: Immersive audio with better sound clarity

Trade-offs and Limitations

  • Moto G31: The slower processor and 60Hz display may feel sluggish in comparison, especially for heavy multitasking or gaming. The camera is decent, but it is significantly inferior to the S23 and the video options are also very limited
  • Samsung Galaxy S23: It has a smaller battery than the G31, but it is also much more efficient so the difference should be negligible, with the fast charging offering a much bigger convenience. Also the price is much higher than the G31.

3. User Profiles and Recommendations

Motorola Moto G31:

  • Ideal User: Budget-conscious individuals looking for a large screen for everyday tasks, media consumption, and casual photography.
  • Use Cases: Great for browsing, social media, watching videos, and taking occasional photos. This is a very good option for a second phone or a phone for those that don't use them often.
  • Price-to-Value: Offers excellent value for money if you are on a strict budget, but don't expect it to perform as a flagship.

Samsung Galaxy S23:

  • Ideal User: Performance-focused individuals who need a top-tier camera system, a smooth display, fast charging, and a very powerful processor for gaming, and multitasking.
  • Use Cases: Perfect for photography, videography, gaming, productivity, and heavy smartphone usage. Ideal for those that want the best of the best and don't mind paying extra for it.
  • Price-to-Value: Expensive but worth the premium if you need the power and camera quality.

4. Buying Decision Framework

Here are three practical questions to help decide:

  1. Budget: Is cost your main concern, or do you want the best performance irrespective of the price?
  2. Performance: Do you need the fastest and most responsive experience for heavy use and gaming, or is basic functionality enough?
  3. Camera: Do you need an amazing camera with great features, or is a decent camera enough for everyday needs?

Scenario-Based Recommendations

  • Budget User: If you need a large-screen smartphone that covers basic tasks and you are on a very tight budget, the Motorola Moto G31 is the clear choice.
  • Performance User: If you need the absolute best in performance, display, camera quality, and features, and don't mind paying extra, the Samsung Galaxy S23 is the only option.
  • Multimedia Consumer: If the multimedia experience is your priority (watching videos or listening to music), the screen quality and speakers of the Samsung Galaxy S23 might be more appealing, despite the larger screen size of the Moto G31.

My Choice:

If it were my money, I'd pick the Samsung Galaxy S23. Here's why: I prioritize performance, especially the blazing-fast processor and smooth display, and I'm a huge fan of taking photos. The better camera system, faster charging, and superior build quality all contribute to a more satisfying long-term experience. Even though it's much more expensive, the benefits far outweigh the higher cost, at least for me. The extra features, like the 120hz refresh rate, the much brighter screen, and the wireless charging, are all things I would want in a daily driver. If I were on a much stricter budget the Motorola Moto G31 would be an amazing option, but if the budget is not the main concern, the S23 is the best choice for me.

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.