Motorola Moto G31 vs Samsung Galaxy Z Flip5 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date December 6, 2021 August 11, 2023
Release Year 2021 2023

Physical

Volume 102.89 cm³ 81.91 cm³
Screen Size to Weight Ratio 3.54 "/g 3.58 "/g
Weight 181 g 187 g
Height 161.9 mm 165.1 mm
Width 73.9 mm 71.9 mm
Thickness 8.6 mm 6.9 mm
Foldable Design No Yes
Available Colors
  • Mineral Grey
  • Baby Blue
  • Yellow
  • Blue
  • Green
  • Graphite
  • Gray
  • Mint
  • Lavender
  • Cream

Display

Screen Size 6.4 " 6.7 "
Resolution 1080 x 2400 1080 x 2640
Aspect Ratio 20:9 22:9
Screen-to-Body Ratio 82.7 % 85.5 %
Pixel Density 411 PPI 425 PPI
Refresh Rate N/A 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness N/A 1750 nits

Hardware

Battery Capacity per Screen Area 122.07 mAh/in² 82.42 mAh/in²
Battery Density 48.59 mAh/cm³ 45.17 mAh/cm³
Battery Capacity 5000 mAh 3700 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 14

Comparison Summary

Alright, let's dive into a head-to-head comparison of the Motorola Moto G31 and the Samsung Galaxy Z Flip5. These two phones represent very different ends of the smartphone spectrum, so it's going to be an interesting comparison. Buckle up!

1. Specifications Breakdown

Here's a detailed breakdown of the specs, with a focus on real-world implications for you, the user:

FeatureMotorola Moto G31Samsung Galaxy Z Flip5Real-World Implications
Design
Form FactorStandardFoldableThe Z Flip5 offers a unique, compact foldable design, while the G31 has the traditional candybar style. This impacts portability and usability.
Dimensions161.9 × 73.9 × 8.6 mm165.1 × 71.9 × 6.9 mmThe Z Flip5 is a bit taller, narrower, and significantly thinner. The G31 is bulkier. This affects in-hand feel and pocketability.
Weight181g187gNegligible weight difference; both feel reasonably light but with different build materials, the feeling might vary.
Display
Size6.4"6.7"The Z Flip5 offers a slightly larger viewing area for content consumption and multitasking.
Resolution1080x24001080x2640The Z Flip5 has a modestly sharper display, though both will appear crisp.
Pixel Density (PPI)411425Both have similar pixel densities; images and text look sharp on both screens.
TechnologyAMOLEDUnknownThe G31 has superior display tech, offering deeper blacks and more vibrant colors.
Refresh Rate60Hz120HzThe Z Flip5's 120Hz refresh rate provides a noticeably smoother and more fluid user experience, especially when scrolling and gaming.
Brightness0 nits1750 nitsThe Z Flip5 has a significantly brighter display, making it much more usable in direct sunlight.
Performance
ChipsetMediatek Helio G85 (12 nm)Snapdragon 8 Gen 2 (4 nm)The Z Flip5 has a much more powerful chipset; this means faster app loading, smoother multitasking, better gaming, and more future-proof performance.
AnTuTu Score225,1541,531,700A massive difference. The Z Flip5 offers vastly superior performance in all areas.
GPUMali-G52 MC2Adreno 740The Z Flip5's GPU is much more powerful, providing a smoother experience in graphic-intensive games and applications.
Camera
Main Camera50MP f/1.812MP f/1.8The G31 has a higher resolution, but the Z Flip5’s camera likely captures better quality due to sensor size and processing.
Selfie Camera13MP f/2.210MP f/2.4The G31 has slightly higher resolution, but the Z Flip5 has a larger pixel size, likely yielding better low-light performance.
Wide Angle Camera8MP f/2.012MP f/2.2Both have dedicated wide-angle lenses, with the Flip5 having better resolution
Macro Camera2MP f/2.4NoneThe G31 has a dedicated Macro camera for close up photos, while the Z Flip5 does not.
Video Recording1080p@30fps4K@60fps with HDRThe Z Flip5 has significantly superior video capabilities, including 4K resolution, higher frame rates, HDR, and slow-mo capabilities.
Camera FeaturesVariousVariousZ Flip5 has OIS, Tracking AF, and Noise Reduction, while G31 has Optical Zoom, and a Laser Autofocus, these features cater to different user needs and preferences
Battery Life
Capacity5000mAh3700mAhThe G31 has a larger battery, potentially offering longer battery life. The Z Flip5 might have shorter endurance due to its powerful processor and brighter display.
Charging10W25WThe Z Flip5 supports much faster charging, reducing the amount of time you'll spend tethered to a wall.
Battery FeaturesNon-removableBypass Charging, Reverse charging, Non-removable, Fast charging 25W, 50% in 30 min, Fast wireless charging 15W, Reverse wireless charging 4.5WThe Z Flip5 has more charging capabilities, including wireless and reverse wireless charging.
Software
OSAndroid 11Android 13The Z Flip5 ships with a newer Android version, meaning you get the latest features, security updates, and likely more future updates.
Connectivity
WiFi802.11acWiFi 6 (802.11ax)Z Flip5 supports newer WiFi standard, offering faster speeds, lower latency, better performance in crowded networks.
BluetoothBluetooth 5.0 LEBluetooth 5.3 LEZ Flip5 has a newer Bluetooth version offering greater reliability and capabilities
GPSGPS, A-GPS, GLONASS, Beidou, SUPL, GalileoGPS, A-GPS, GLONASS, Beidou, Galileo, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a)Z Flip5 supports more satellite systems for better location accuracy;
SIMDual SIM Dual Standby (Nano SIM + Nano SIM)Dual SIM Dual Standby (Nano SIM + eSIM)Samsung Galaxy Z Flip5 offers: eSIM; Motorola Moto G31 supports using two SIMs simultaneously
Storage
Internal64 GB or 128 GB256 GB or 512 GBSamsung Galaxy Z Flip5 has significantly more storage than Motorola Moto G31
RAM4 GB8 GBZ Flip5 has twice the amount of RAM as the G31 making it better for multitasking
ExpandableNoNoNeither phone supports expandable storage
Audio
QualityDolby Atmos, 2 microphonesStereo SpeakersBoth phones are evenly matched in audio capabilities; Motorola Moto G31 exclusively offers: Dolby Atmos, 2 microphones; Samsung Galaxy Z Flip5 exclusively offers: Stereo Speakers
Security
Featuresside-mounted fingerprint sensorside-mounted fingerprint sensorBoth phones have similar fingerprint sensor technology, providing basic biometric security
Build Quality
Screen ProtectionUnknownCorning Gorilla Glass VictusZ Flip5 has superior screen protection with Corning Gorilla Glass Victus
Sensors
SensorsBiometric: Fingerprint; Proximity: Proximity; Motion: Accelerometer, Compass, GyroscopeBiometric: Fingerprint; Proximity: Proximity; Motion: Accelerometer, Compass, Gyroscope; Environmental: BarometerSamsung Galaxy Z Flip5 includes additional environmental sensors

2. Key Insights

Motorola Moto G31 Strengths:

  • Battery Life: Its 5000mAh battery and less power-hungry chip give it a clear edge in longevity, if you prioritize uptime you might find this option more suitable.
  • AMOLED Display: The display is excellent for this price range with deep blacks and vibrant colours which is a strong selling point.
  • Price: This phone will be at a lower price range making it attractive for budget conscious users.

Samsung Galaxy Z Flip5 Strengths:

  • Performance: The Snapdragon 8 Gen 2 chipset offers top-tier performance, making it perfect for gaming, heavy multitasking, and future-proofing.
  • Display: The 120Hz refresh rate and superior brightness make the display much more fluid and vibrant under all conditions.
  • Foldable Design: The unique foldable design and smaller form factor sets it apart.
  • Camera: The video and general camera performance is superior to the G31.
  • Charging: Offers fast wired and wireless charging, reducing downtime, including reverse wireless capabilities.
  • Software: Ships with a newer version of Android and better software support
  • Build Quality Superior glass protection and improved materials make the device feel more premium.

Trade-offs and Limitations:

  • Moto G31: The Helio G85 is suitable for general tasks, but it's not great for gaming or heavy applications. The camera, although having high resolution, is not as versatile as the Z Flip5. Its limited charging speed and older Android software are also limitations.
  • Z Flip5: The main concern is the price, making it a significantly more expensive option. It's battery life might be shorter, as a result of the more powerful components.

3. User Profiles and Recommendations

Motorola Moto G31 is best for:

  • Budget-conscious users: Those who need a reliable phone for everyday tasks and aren't concerned about top-tier performance.
  • Users who prioritize battery life: If you need a phone that will last all day with moderate usage, the G31 is a good choice.
  • Basic tasks users: Good for calls, texts, browsing social media and email.

Samsung Galaxy Z Flip5 is best for:

  • Performance Enthusiasts: Those who want the best performance for gaming, multitasking, and demanding apps.
  • Tech Innovators: Users attracted to the unique foldable design and modern, cutting-edge technology.
  • Power Users: Those who want a phone with the latest features, excellent cameras, and fast charging.
  • Multimedia Creators: Those who need high quality video recording for content creation

4. Buying Decision Framework

Here are three questions to help you decide:

  1. What's my budget? If you're on a tight budget, the Moto G31 is the obvious choice. If your budget allows for it, the Z Flip5 offers top of the line features.
  2. How important is performance to me? If you need top-tier performance for gaming, heavy multitasking, or future-proofing, the Z Flip5 is the better option.
  3. What's my priority: battery life or high-tech features? If battery life is your top priority, the G31 might suit you better. If you're looking for the latest features and a unique foldable experience, the Z Flip5 is the way to go.

Scenario-Based Recommendations:

  • Budget User: If your budget is tight, the Motorola Moto G31 offers excellent value with long battery life and a good AMOLED display.
  • Casual User: If you do basic tasks and value battery life the Motorola Moto G31 is a great choice.
  • Gaming Enthusiast: The Samsung Galaxy Z Flip5 is the clear winner, thanks to its powerful processor, high refresh rate display, and better camera.
  • Tech Enthusiast: The Samsung Galaxy Z Flip5 offers a unique experience with its foldable design and cutting-edge technology.

My Choice and Why

Personally, if I were choosing between these two, I'd lean towards the Samsung Galaxy Z Flip5. While the Moto G31 offers excellent value for the money, and it truly excels in battery life, the Z Flip5's superior performance, advanced camera capabilities, modern software, faster charging, and the unique foldable form factor make it a more compelling option for me.

As a tech journalist and analyst, I find myself frequently using my smartphone for a variety of demanding tasks, from running complex apps to editing photos and videos. The Z Flip5's raw processing power and advanced features, and video recording abilities make it the better choice for my needs. While the price difference is substantial, and the battery will likely require more frequent charging, the leap in performance and overall user experience justifies the additional cost, for me.

Ultimately, the "best" phone depends on your specific needs and priorities. If you value battery life above all else and are on a tight budget, the Moto G31 is an excellent choice. However, if you're looking for a high-performance, cutting-edge smartphone with a unique design, the Samsung Galaxy Z Flip5 is the clear winner, albeit at a premium.

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.