Motorola Moto G51 5G vs Samsung Galaxy Z Fold6 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date December 16, 2021 July 24, 2024
Release Year 2021 2024

Physical

Volume 118.69 cm³ 113.98 cm³
Screen Size to Weight Ratio 3.27 "/g 3.18 "/g
Weight 208 g 239 g
Height 170.5 mm 153.5 mm
Width 76.5 mm 132.6 mm
Thickness 9.1 mm 5.6 mm
Foldable Design No Yes
Available Colors
  • Indigo Blue
  • Bright Silver
  • Aqua Blue
  • Black
  • White
  • Navy
  • Pink
  • Silver Shadow

Display

Screen Size 6.8 " 7.6 "
Resolution 1080 x 2400 1856 x 2160
Aspect Ratio 20:9 16:9
Screen-to-Body Ratio 85.6 % 90.5 %
Pixel Density 387 PPI 374 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness N/A 2600 nits

Hardware

Battery Capacity per Screen Area 108.13 mAh/in² 76.18 mAh/in²
Battery Density 42.13 mAh/cm³ 38.6 mAh/cm³
Battery Capacity 5000 mAh 4400 mAh
NFC Support Yes Yes
Chipset Qualcomm SM4350-AC Snapdragon 480+ 5G (8 nm) Qualcomm SM8650-AC Snapdragon 8 Gen 3 (4 nm)
CPU Octa-core (2x2.2 GHz Kryo 460 & 6x1.8 GHz Kryo 460) 8-core (1x3.39GHz Cortex-X4 & 3x3.1GHz Cortex-A720 & 2x2.9GHz Cortex-A720 & 2x2.2GHz Cortex-A520)
GPU Adreno 619 Adreno 750 (1 GHz)

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 14
Maximum OS Version 12 18

Comparison Summary

Okay, let's dive into a head-to-head comparison of the Motorola Moto G51 5G and the Samsung Galaxy Z Fold6. I'll break down the specs, highlight key differences, and help you figure out which phone might be the better fit for you.

1. Specifications Breakdown

Here's a detailed look at the specifications, organized for clarity and with real-world implications:

FeatureMotorola Moto G51 5GSamsung Galaxy Z Fold6Real-World Implications
Design
Launch Date2021-12-162024-07-24The Z Fold6 is significantly newer, benefiting from newer tech and software.
Form FactorStandardFoldableThe Z Fold6 offers a unique foldable experience, while the G51 is a traditional smartphone.
Dimensions170.5 × 76.5 × 9.1 mm153.5 × 132.6 × 5.6 mm (unfolded)G51 is taller and thicker; Z Fold6 is wider unfolded, thinner.
Weight208g239gG51 is noticeably lighter, more comfortable for extended use.
Display
Size6.8"7.6"Z Fold6 has a substantially larger display, ideal for media consumption and multitasking.
Resolution1080x24001856x2160Z Fold6 has a sharper display, which translates to better clarity for images and text.
Pixel Density387 PPI374 PPIVery similar sharpness; both will look clear.
TechnologyIPS LCDG51 has an LCD screen; Z Fold6's panel info is missing but expected to be superior (likely AMOLED).
Refresh Rate120Hz120HzBoth offer smooth scrolling, animations, and gaming experiences.
Brightness0 nits0 nitsNo data available; real-world performance will differ.
Performance
ChipsetQualcomm Snapdragon 480+ 5G (8 nm)Qualcomm Snapdragon 8 Gen 3 (4 nm)Z Fold6's chip is vastly more powerful, leading to faster apps, better gaming, and overall smoother performance.
Antutu Score381,0002,200,000Z Fold6 has a huge performance advantage.
GPUAdreno 619Adreno 750Z Fold6 has a more powerful GPU, enabling higher-end gaming and graphics.
Battery Life
Capacity5000mAh4400mAhG51 has a larger battery; might offer better endurance.
Charging10W fast charging, Li-Ion25W fast charging, Li-PolymerZ Fold6 offers faster charging and includes wireless/reverse charging options.
FeaturesNon-removableBypass Charging, Reverse charging, Non-removable, Wireless charging 15W, Reverse wireless charging 4.5WZ Fold6 has many more features to charge other devices too.
Camera
Standard Camera50MP, f/1.8, 1/2.76", 0.64µm50MP, f/1.8Similar main cameras; G51's has more sensor detail available.
Selfie Camera13MP, f/2.2, 1.12µm10MP, f/2.2G51 has higher resolution on the front facing camera.
Telephoto LensNone10MP, f/2.4, 1.00µmZ Fold6 has a dedicated telephoto for zoomed shots.
Wide-Angle Lens8MP, 1.12µm12MP, f/2.2, 1.12µmZ Fold6 has a slightly higher-resolution wide-angle lens.
Macro Lens2MP, 1.75µmNoneG51 can capture close-up macro shots.
Video1080p@30/60/240fps8K@30fps (HDR), 4K@60fps (HDR), up to 1080p@240fps (HDR)Z Fold6 can capture much higher resolution footage and has better video quality.
DXOMark-Main: 133, Photo: 132, Video: 128Z Fold6 is a great all-round camera phone, G51 has no score available.
Camera FeaturesBasic optionsMany, including OIS, Night Mode, 8K, etc.Z Fold6 offers a much more versatile and advanced camera experience.
Software
OSAndroid 11 (Upgradable to 12)Android 14 (Upgradable to 18)Z Fold6 has a much newer OS with more future updates.
Connectivity
WiFi802.11acWiFi 6 (802.11ax)Z Fold6 has newer WiFi, offering better speeds and less latency.
Bluetooth5.15.3Z Fold6 has a newer Bluetooth standard with more features.
GPSStandardStandard + L1/L5Z Fold6 offers more accurate location tracking via more satellite bands.
SIMDual Nano SIMDual Nano/eSIMZ Fold6 can use a digital carrier profile as well as two physical SIMs.
Storage
Internal64GB or 128GB256GB, 512GB, or 1024GBZ Fold6 has vastly more internal storage space.
RAM4GB or 8GB12GBZ Fold6 has more RAM, improving multi-tasking and background app performance.
ExpandableNoNoNeither phone offers expandable storage.
Audio
QualityDolby Atmos, 2 microphonesDolby Atmos, Stereo SpeakersZ Fold6 has better audio quality with stereo speakers, G51 has 2 mics for better calling quality.
Security
FeaturesSide-mounted fingerprintSide-mounted fingerprintBoth have similar security.
Build Quality
Screen ProtectionUnknownCorning Gorilla Glass Victus 2Z Fold6 has better screen protection with Corning glass.
Sensors
SensorsAccelerometer, Gyroscope, Proximity, FingerprintAccelerometer, Compass, Gyroscope, Barometer, Proximity, Fingerprint, Gravity, Hall, GeomagneticZ Fold6 has many more sensors for advanced use cases.

2. Key Insights

Motorola Moto G51 5G Strengths:

  • Lighter and More Compact: The G51 is easier to handle and more comfortable for single-handed use due to its lighter weight and standard form factor.
  • Larger Battery: With a 5000mAh battery, it has the potential for longer battery life, although real-world usage will vary.
  • Macro Lens: The inclusion of a dedicated macro lens allows for detailed close-up photography.

Samsung Galaxy Z Fold6 Strengths:

  • Revolutionary Foldable Design: The foldable form factor offers a unique, tablet-like experience when unfolded, providing a larger screen for productivity and entertainment.
  • Significantly Higher Performance: The Snapdragon 8 Gen 3 chipset provides a substantial performance advantage, making it smoother and more responsive for demanding tasks and gaming.
  • Superior Display Quality: The Z Fold6 offers a high-resolution display with a bigger screen and likely better tech with more vibrant and clear visuals.
  • Much Better Camera System: Features like a telephoto lens, higher resolution video recording, and advanced stabilization make it a much more versatile photography tool.
  • Faster Charging & More Battery Features: 25W fast charging, wireless charging, reverse charging, and a more modern Li-Polymer battery type make the phone much more versatile.
  • More Storage & RAM: The Z Fold6 offers much more storage space and RAM, making it better for multitasking and for futureproofing.
  • Newer Tech: Z Fold6 benefits from newer Wifi, Bluetooth and sensor technology, making it more capable in many aspects.
  • Better Software: The Z Fold6 has a more up-to-date operating system and will get many future upgrades for years to come.

Trade-offs:

  • G51 Trade-offs: It has a much lower processor and less advanced camera and features.
  • Z Fold6 Trade-offs: It is heavier, more expensive, and thicker when folded. Also has smaller battery capacity than the G51.

3. User Profiles and Recommendations

  • Motorola Moto G51 5G:

    • Budget-Conscious Users: Ideal for those who need a reliable 5G smartphone at an affordable price.
    • Casual Users: Suitable for users primarily using their phone for basic tasks like social media, browsing, and light gaming.
    • Users Who Value Battery Life and Light Weight: A great phone for extended use due to it's larger battery capacity and lighter weight.
    • Macro Photography Enthusiasts: The dedicated macro lens can cater to users who enjoy detailed close-up photography.
  • Samsung Galaxy Z Fold6:

    • Power Users & Professionals: Perfect for users who need a high-performance device for productivity, multitasking, and resource-intensive apps.
    • Media Enthusiasts: Offers an immersive experience for watching videos, playing games, and reading on its large display.
    • Photography Buffs: A great option for users who want high-quality photos and videos.
    • Tech Enthusiasts: Suitable for those who want to experience the latest innovations in smartphone technology.

4. Buying Decision Framework

Consider these questions when choosing between the two:

  1. How important is performance and cutting edge technology to me?

    • If crucial: The Z Fold6 is the better choice.
    • If not critical: The G51 offers decent performance for basic use.
  2. What type of camera do I need?

    • If you need advanced camera features and a versatile setup: The Z Fold6 is the obvious choice.
    • If you want basic photography and the ability to capture close ups with a macro lens: The G51 might suffice.
  3. How much am I willing to invest?

    • If you're on a tight budget: The G51 is more affordable and offers good value for the price.
    • If you're willing to pay for a premium experience: The Z Fold6 is a high-end device with a premium price tag.

Scenario-Based Recommendations:

  • Scenario 1: Basic daily use and cost is a huge factor: The Motorola Moto G51 5G is the most logical choice. It handles the basics well and saves a lot of money.
  • Scenario 2: I am a business user and need the most productive tool: The Samsung Galaxy Z Fold6 is the only choice in this case. It's a more powerful machine and has a much larger screen.
  • Scenario 3: I am a content creator and need the best camera possible: The Samsung Galaxy Z Fold6 is again the clear winner with its advanced cameras and better video quality.
  • Scenario 4: I want to play graphically intensive games with top graphics: The Samsung Galaxy Z Fold6 will win here easily with its much more powerful processor and graphics capabilities.

My Choice

If I had to pick one, I'd choose the Samsung Galaxy Z Fold6. While the Motorola G51 offers a more affordable price, the Z Fold6 represents a huge leap in smartphone technology and usability. The vastly superior performance, combined with its more impressive display, versatile camera system, and cutting-edge features make it far more appealing to me, even if it comes at a higher cost. It's simply a more capable and future-proof device that aligns with my needs for productivity and tech innovation.

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.