Motorola Moto G51 5G vs Realme 9 Pro+ - Detailed Phone Comparison

Detailed Comparison

Specification
Realme 9 Pro+
Realme 9 Pro+
Realme

General

Launch Date December 16, 2021 February 21, 2022
Release Year 2021 2022

Physical

Volume 118.69 cm³ 93.94 cm³
Screen Size to Weight Ratio 3.27 "/g 3.52 "/g
Weight 208 g 182 g
Height 170.5 mm 160.2 mm
Width 76.5 mm 73.3 mm
Thickness 9.1 mm 8 mm
Foldable Design No No
Available Colors
  • Indigo Blue
  • Bright Silver
  • Aqua Blue
  • Midnight Black
  • Aurora Green
  • Sunrise Blue
  • Free Fire Limited Edition

Display

Screen Size 6.8 " 6.4 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 85.6 % 84.2 %
Pixel Density 387 PPI 411 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness N/A 430 nits
HBM Brightness N/A 600 nits
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 108.13 mAh/in² 109.86 mAh/in²
Battery Density 42.13 mAh/cm³ 47.9 mAh/cm³
Battery Capacity 5000 mAh 4500 mAh
NFC Support Yes Yes
Chipset Qualcomm SM4350-AC Snapdragon 480+ 5G (8 nm) Mediatek Dimensity 920 (6 nm)
CPU Octa-core (2x2.2 GHz Kryo 460 & 6x1.8 GHz Kryo 460) Octa-core (2x2.5 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU Adreno 619 Mali-G68 MC4

Connectivity

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

Software

Operating System Android Android
Initial OS Version 11 12
Maximum OS Version 12 13

Comparison Summary

Okay, let's dive into a detailed comparison of the Motorola Moto G51 5G and the Realme 9 Pro+. I'll aim to break down the tech specs into real-world implications to help you decide which phone might be the better fit for you.

1. Specifications Breakdown

Here's a comprehensive look at the key specs, comparing the Moto G51 5G and the Realme 9 Pro+, and highlighting the real-world impact of these differences:

FeatureMotorola Moto G51 5GRealme 9 Pro+Real-World Implications
Design
Dimensions170.5 × 76.5 × 9.1 mm160.2 × 73.3 × 8 mmMoto G51 is larger and might feel less pocketable and comfortable for one-handed use.
Weight208g182gRealme is noticeably lighter, enhancing comfort for long use.
Display
Size6.8"6.4"Moto G51 offers more screen real estate for media consumption and gaming but is less portable.
Resolution1080x24001080x2400Both offer sharp and clear visuals for daily use.
Pixel Density387 PPI411 PPIRealme provides slightly sharper images.
TechnologyIPS LCDAMOLEDRealme's AMOLED delivers deeper blacks, better contrast, and more vibrant colors, ideal for video and dark mode use.
Refresh Rate120Hz90HzMoto G51 offers a slightly smoother experience for scrolling and animations.
Brightness0 nits0 nitsPeak brightness is identical, although this measurement is suspect.
Performance
ChipsetQualcomm Snapdragon 480+ 5G (8 nm)Mediatek Dimensity 920 (6 nm)Realme's Dimensity 920 offers faster performance for demanding apps and gaming.
AnTuTu Score381,000496,970Realme shows significantly better performance across app loading and multitasking.
GPUAdreno 619Mali-G68 MC4Realme has the superior GPU for graphically demanding games.
Camera
Main Camera Sensor50MP, 1/2.76"50MP, 1/1.56", Sony IMX766Realme has a larger sensor with superior light gathering capabilities which leads to better image quality, especially in low light.
Selfie Camera13MP, f/2.216MP, f/2.4, Sony IMX471Realme captures more detail in selfies with a higher resolution.
Wide Angle Lens8MP8MP, f/2.2, Sony IMX355Similar performance in wide-angle shots.
Macro Lens2MP2MP, f/2.4, GalaxyCore GC02M1Macro cameras are comparable, with similar detail capture.
Video Recording1080p@30/60/240fps4K@30fps, 1080p@30/60/120/480fps, 720p@960fps, EISRealme supports 4K video recording and more slow-motion options, making it better for video creation.
StabilizationNoEIS, OISRealme has more robust video stabilization
Additional FeaturesPDAF, LAF4K Video, OIS, Night ModeRealme has additional camera features, notably 4K recording, OIS and night mode.
Battery Life
Capacity5000mAh4500mAhMoto G51 has a larger battery for longer usage between charges.
Charging10W fast charging60W fast chargingRealme charges substantially faster, getting you back in action quickly.
Software and Connectivity
OSAndroid 11, upgrade to 12Android 12, upgrade to 13Realme has a more up to date OS and upgrade path
Wi-FiWi-Fi 5Wi-Fi 6Realme has faster and more reliable wireless connectivity.
Bluetooth5.15.2Realme has newer version of bluetooth.
GPSSUPL, GalileoQZSSRealme has better location accuracy
Storage and Memory
Internal Storage64/128GB128/256GBRealme has higher storage options.
RAM4/8GB6/8GBRealme provides more base RAM for smoother multitasking.
Expandable StorageNoNoNeither device allows storage expansion.
Audio and Security
AudioDolby Atmos, 2 micsDolby Atmos, Hi-Res Audio, Noise cancellation mic, Stereo Speakers, 2 micsRealme provides enhanced audio with stereo speakers, high-res audio, and noise cancellation.
Securityside-mounted fingerprintin-display fingerprint sensorMoto G51 has a side-mounted sensor
Build Quality
Screen ProtectionUnknownCorning Gorilla Glass 5Realme has a more robust screen with Gorilla Glass 5 protection.
SensorsBiometric: Fingerprint; Proximity: Proximity; Motion: Accelerometer, GyroscopeBiometric: Fingerprint, Heart Rate; Proximity: Proximity; Motion: Accelerometer, Gyroscope, GeomagneticRealme has a richer sensor set.

2. Key Insights

Motorola Moto G51 5G:

  • Strengths:
    • Larger Display: The 6.8-inch screen is excellent for media consumption and immersive gaming.
    • Higher Refresh Rate: The 120Hz display offers smoother scrolling.
    • Bigger Battery: The 5000mAh battery provides longer usage between charges.
  • Competitive Advantages:
    • The screen size and 120Hz refresh rate might appeal to users who prioritize those features.
  • Trade-offs:
    • The phone is bulkier and heavier than the Realme, possibly impacting portability.
    • The IPS LCD screen is not as vibrant as the Realme's AMOLED screen.
    • The 10W charging is quite slow compared to competitors.
  • Limitations:
    • Lower benchmark scores indicate a somewhat less snappy overall experience.

Realme 9 Pro+:

  • Strengths:
    • Superior Display: The AMOLED screen provides richer colors and better contrast.
    • Faster Performance: The Dimensity 920 chipset offers a notable improvement in processing power.
    • Faster Charging: 60W charging is a significant advantage.
    • Improved Camera: Larger Sensor and additional features like OIS and night mode offer a better experience
    • Better Audio: Enhanced audio experience with Hi-Res Audio, stereo speakers, and noise cancellation.
    • Newer Bluetooth and Wifi: Support for WiFi 6 and Bluetooth 5.2 offers better connectivity.
  • Competitive Advantages:
    • The superior camera, higher benchmark scores, and faster charging make it a well-rounded option.
  • Trade-offs:
    • The 90Hz refresh rate is lower than the Motorola’s, potentially noticeable in fast-paced content.
  • Limitations:
    • The smaller battery could lead to slightly shorter battery life for heavy users.

3. User Profiles and Recommendations

Motorola Moto G51 5G

  • Best for:
    • Users who prioritize a large screen for media consumption and gaming.
    • Those who need extended battery life and don't mind slightly slower charging.
    • Users who prefer a larger device.
  • Use Cases:
    • Binge-watching videos and streaming content.
    • Casual gaming.
    • Users who value larger displays.
  • Price-to-Value:
    • May represent good value if available at a competitive price, especially for users seeking a large screen.

Realme 9 Pro+

  • Best for:
    • Users who value performance, a superior display, and fast charging.
    • Mobile photographers and videographers looking for high-quality results.
    • Users seeking a well-rounded experience with enhanced features.
    • Users that value better video recording capabilities
  • Use Cases:
    • Demanding mobile gaming and resource-intensive tasks.
    • Photography and videography.
    • Users who prefer a more premium feel and advanced features.
  • Price-to-Value:
    • Offers more value for the price given the enhanced performance, better screen, and overall experience.

4. Buying Decision Framework

Here are three practical questions to guide your decision:

  1. Screen Size and Refresh Rate or Display Quality? Do you prioritize a larger display with a smoother refresh rate (Moto G51) or a vibrant AMOLED display (Realme 9 Pro+)?

  2. Performance and Charging Speed or Battery Capacity? Do you need faster processing, quick charging, and better camera performance (Realme 9 Pro+), or are you willing to trade those for longer battery life (Moto G51)?

  3. Build and Convenience? Do you value a lighter and more compact design with advanced audio features (Realme 9 Pro+), or are you comfortable with a bulkier device with a large screen (Moto G51)?

Scenario-Based Recommendations:

  • Casual User: If you're a casual user who primarily uses your phone for social media, browsing, and streaming, and want to maximize battery life, the Moto G51 5G could be a good choice.
  • Power User: If you're a power user who games, edits photos, and needs fast charging, the Realme 9 Pro+ is the clear winner due to its superior processing power, faster charging, and AMOLED display.
  • Photography Enthusiast: If you take a lot of photos and videos, the Realme 9 Pro+ with its enhanced camera hardware and features is a better option.

My Choice

Personally, I'd choose the Realme 9 Pro+. While the Moto G51 5G's larger screen and bigger battery are tempting, the Realme 9 Pro+ delivers a more compelling overall experience for me. The superior display quality, significantly faster performance, and dramatically quicker charging, along with the better camera, all make it a more versatile and modern device. The higher fidelity audio, Bluetooth, and Wifi options, while a bonus, are things that I value in a phone. For me, it's worth the slight trade-off in battery capacity.

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.