Motorola Moto G51 5G vs Samsung Galaxy Z Flip6 - Detailed Phone Comparison

Detailed Comparison

Specification

General

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

Physical

Volume 118.69 cm³ 81.91 cm³
Screen Size to Weight Ratio 3.27 "/g 3.58 "/g
Weight 208 g 187 g
Height 170.5 mm 165.1 mm
Width 76.5 mm 71.9 mm
Thickness 9.1 mm 6.9 mm
Foldable Design No Yes
Available Colors
  • Indigo Blue
  • Bright Silver
  • Aqua Blue
  • Black
  • Yellow
  • Blue
  • White
  • Mint
  • Peach
  • Silver Shadow

Display

Screen Size 6.8 " 6.7 "
Resolution 1080 x 2400 1080 x 2640
Aspect Ratio 20:9 22:9
Screen-to-Body Ratio 85.6 % 85.5 %
Pixel Density 387 PPI 426 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 89.11 mAh/in²
Battery Density 42.13 mAh/cm³ 48.84 mAh/cm³
Battery Capacity 5000 mAh 4000 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

Comparison Summary

Okay, let's dive into a detailed comparison of the Motorola Moto G51 5G and the Samsung Galaxy Z Flip6. This is a fascinating match-up, pitting a budget-friendly workhorse against a cutting-edge foldable. I’ll be breaking down the specs, explaining what they mean for you, and ultimately helping you decide which one might be the better fit.

1. Specifications Breakdown

Here’s a detailed comparison table highlighting the key differences and similarities, along with real-world implications:

Design

FeatureMotorola Moto G51 5GSamsung Galaxy Z Flip6Real-World Implications
Form FactorStandardFoldableThe Flip6 offers a unique, pocketable design; G51 is a more traditional slab phone.
Dimensions (mm)170.5 × 76.5 × 9.1165.1 × 71.9 × 6.9The G51 is noticeably larger and thicker, while the Flip6, even when unfolded, is more compact.
Weight (g)208187The Flip6 is lighter, potentially more comfortable to hold for longer periods.

Display

FeatureMotorola Moto G51 5GSamsung Galaxy Z Flip6Real-World Implications
Size6.8"6.7"Both displays offer a large viewing area; Flip6 has a slightly smaller screen.
Resolution1080 x 24001080 x 2640The Flip6 provides slightly sharper visuals due to a higher resolution on a similar screen size.
Pixel Density (PPI)387426The Flip6's higher PPI will result in a finer, more detailed display.
TechnologyIPS LCDUnknownMotorola G51 uses IPS LCD which might have less contrast than the OLED display that the Z Flip6 is expected to have.
Refresh Rate120Hz120HzBoth screens provide buttery-smooth scrolling and animations.
Brightness0 nits0 nitsBoth screens have 0 nits peak brightness.

Performance

FeatureMotorola Moto G51 5GSamsung Galaxy Z Flip6Real-World Implications
ChipsetQualcomm Snapdragon 480+ 5G (8 nm)Qualcomm Snapdragon 8 Gen 3 (4 nm)The Flip6 is significantly faster and more efficient, providing much better performance for demanding apps and games.
Antutu Score381,0002,250,000The Flip6's benchmark scores indicate it will offer a much smoother and more responsive experience, particularly for gaming and heavy multitasking.
GPUAdreno 619Adreno 750 (1 GHz)The Flip6's GPU is vastly superior, handling graphics-intensive tasks with ease.

Camera

FeatureMotorola Moto G51 5GSamsung Galaxy Z Flip6Real-World Implications
Standard Camera50MP (f/1.8, 1/2.76" sensor, 0.64 µm pixels)50MP (f/1.8, sensor model unknown)Both offer 50MP main sensors, though other factors (sensor quality, image processing) will determine the final photo quality.
Selfie Camera13MP (f/2.2, 1.12 µm pixels)10MP (f/2.2, 1.22 µm pixels)The G51 boasts slightly higher resolution, but the Flip6's larger pixel size may capture more light in lower lighting.
Wide Angle Lens8MP (1.12 µm pixels)12MP (f/2.2, sensor model unknown)The Flip6's wide-angle is higher resolution and should capture slightly more detail in wider shots.
Macro Lens2MP (1.75 µm pixels)NoneThe G51 offers a dedicated macro lens for close-up shots. The Flip6 does not.
Video1080p @ 30/60/240fps4K@30/60fps, 1080p@60/120/240fps, 720p@960fps (all with HDR)The Flip6 captures video at much higher resolution and frame rates with HDR. It also has superior slow-motion capabilities and advanced stabilization..
DXOMARKNot TestedMain score: 132, Photo Score: 132, Video score 128Samsung Galaxy Z Flip6 camera performance is rated with DXOMARK scores. Motorola G51 5G doesn't have ratings.
FeaturesPDAF, LAF, RAW, triple cameraTracking AF, Noise reduction, 4K Video, OIS, NPU, Dual cameraThe Flip6 has higher-end features like Optical Image Stabilization (OIS), while the G51 has more basic camera features.

Battery Life

FeatureMotorola Moto G51 5GSamsung Galaxy Z Flip6Real-World Implications
Capacity5000mAh4000mAhThe G51 has a larger battery, which generally means longer battery life, however, the final battery life depends on many other things.
Charging10W Fast Charging25W Fast Charging, 15W WirelessThe Flip6 charges considerably faster than the G51, especially with the wireless option.
Battery FeaturesNon-removableBypass charging, reverse charging, non-removable, fast charging 25W, 50% in 30 min, fast wireless charging 15W, reverse wireless charging 4.5WThe Flip6 provides features that the G51 does not have such as wireless charging, reverse wireless charging, and bypass charging while gaming.

Other

FeatureMotorola Moto G51 5GSamsung Galaxy Z Flip6Real-World Implications
OSAndroid 11 (upgradable to 12)Android 14Flip6 has a newer OS which means more updated features.
Connectivity (Wi-Fi)802.11ac802.11ax (Wi-Fi 6)Flip6 supports Wi-Fi 6 which is faster than Wi-Fi ac.
Connectivity (Bluetooth)5.1 LE5.3 LEFlip6 has the newer version of Bluetooth for a better experience with Bluetooth devices.
GPSGPS, A-GPS, GLONASS, Beidou, SUPL, GalileoGPS, A-GPS, GLONASS, Beidou, Galileo, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a)The Flip6 has a more comprehensive GPS system for more accurate location services.
SIMNano SIM + Nano SIMNano SIM/eSIM + eSIMThe Flip6 offers eSIM support for flexible carrier options.
Internal Storage64GB or 128GB256GB or 512GBThe Flip6 offers significantly more storage for media and apps, starting at 256 GB.
RAM4GB or 8GB12 GBThe Flip6's higher RAM capacity will lead to much smoother multitasking.
Expandable StorageNoNoNeither has expandable storage.
Audio QualityDolby Atmos, 2 microphonesStereo SpeakersThe G51 features Dolby Atmos with two microphones while the Z Flip6 features Stereo Speakers.
SecuritySide-mounted fingerprint sensorSide-mounted fingerprint sensorBoth phones have side-mounted fingerprint sensors.
Screen ProtectionUnknownCorning Gorilla Glass Victus 2The Flip6 is much more durable due to its superior screen protection.
SensorsFingerprint, Proximity, Accelerometer, GyroscopeFingerprint, Proximity, Accelerometer, Compass, Gyroscope, BarometerThe Flip6 has additional sensors including a compass and barometer, making it better for fitness and location-based apps.

2. Key Insights

Motorola Moto G51 5G

  • Strengths:
    • Larger battery for potentially longer usage time.
    • Dedicated macro lens for close-up photography.
    • More affordable, catering to budget-conscious buyers.
  • Competitive Advantages:
    • It has a lower price point.
    • The larger battery is nice.
  • Trade-offs:
    • Significantly weaker processor compared to the Flip6.
    • Basic camera features, lower quality video.
    • Bulkier and heavier build.

Samsung Galaxy Z Flip6

  • Strengths:
    • Cutting-edge foldable design and form factor.
    • Far superior processing power and GPU.
    • Much better video recording capabilities.
    • Higher resolution display and sharper visual quality.
    • Faster charging and wireless charging capabilities.
    • Significantly higher storage and RAM capacity.
    • Enhanced build quality, screen protection, and environmental sensors.
  • Competitive Advantages:
    • The foldable design is unique and practical.
    • Top-tier performance is far beyond that of the Motorola G51.
  • Trade-offs:
    • Smaller battery capacity compared to the Moto G51.
    • Much more expensive than the G51.
    • Lacks a dedicated macro lens.

3. User Profiles and Recommendations

Motorola Moto G51 5G

  • Best For:
    • Budget-conscious users seeking reliable performance for basic tasks like browsing, messaging, and social media.
    • Users who prioritize long battery life over top-tier performance.
    • Individuals who appreciate a large screen but are not necessarily interested in a high-end display.

Samsung Galaxy Z Flip6

  • Best For:
    • Tech enthusiasts who crave cutting-edge design, a powerful user experience, and top-tier performance.
    • Users who value excellent photography, especially video, and high-fidelity media consumption.
    • Individuals who appreciate portability and enjoy using their phones for a wide array of tasks, from demanding gaming to productivity.

4. Buying Decision Framework

Here are three practical questions to help you decide:

  1. How much do you value processing power and gaming performance? If you're a heavy user, gamer, or multitasker, the Flip6 is the only choice.
  2. Is a foldable form factor and premium design important to you? If yes, then the Flip6 is the obvious option.
  3. What is your budget? If cost is the primary factor, the G51 is a budget-friendly option, while the Flip6 is a high-end device with a premium price tag.

Scenario-Based Recommendations:

  • Scenario 1: Budget Shopper: The G51 is your best choice since it is affordable and can handle all of your basic smartphone tasks.
  • Scenario 2: Power User: The Flip6 has the best processing power, battery charging, and camera quality that you will definitely enjoy.
  • Scenario 3: Tech Enthusiast: If you want the newest and most innovative technologies, then the Flip6 is the obvious choice.

My Choice

If I were choosing between these two, I would go with the Samsung Galaxy Z Flip6. The leap in processing power, the foldable design, and the vastly superior camera system make it the clear winner. While the G51 has a larger battery, the faster charging on the Flip6 helps offset this and its versatility outweighs that small disadvantage. I appreciate the focus on modern features, like the excellent video, the fast wireless charging, and the premium build quality, and I find the innovative form factor a perfect fit for my usage patterns. The Flip6 truly represents the cutting edge of mobile technology, and while it’s certainly a more expensive investment, I think the performance and features justify the cost for an enthusiast like myself. It would be the ideal phone for someone who wants the latest tech and is not afraid of spending more.

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.