Motorola Moto G 5G vs Realme C51 - Detailed Phone Comparison

Detailed Comparison

Specification
Realme C51
Realme C51
Realme

General

Launch Date December 7, 2020 August 1, 2023
Release Year 2020 2023

Physical

Volume 125.14 cm³ 102.59 cm³
Screen Size to Weight Ratio 3.16 "/g 3.62 "/g
Weight 212 g 186 g
Height 166.1 mm 167.2 mm
Width 76.1 mm 76.7 mm
Thickness 9.9 mm 8 mm
Foldable Design No No
Available Colors
  • Frosted Silver
  • Volcanic Gray
  • Mint Green
  • Carbon Black

Display

Screen Size 6.7 " 6.74 "
Resolution 1080 x 2400 720 x 1600
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 85.7 % 85.5 %
Pixel Density 393 PPI 260 PPI
Refresh Rate N/A 90 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness N/A 560 nits

Hardware

Battery Capacity per Screen Area 111.38 mAh/in² 110.07 mAh/in²
Battery Density 39.96 mAh/cm³ 48.74 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM7225 Snapdragon 750G 5G (8 nm) Unisoc Tiger T612 (12 nm)
CPU Octa-core (2x2.2 GHz Kryo 570 & 6x1.8 GHz Kryo 570) Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Adreno 619 Mali-G57

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 10 13
Maximum OS Version

Comparison Summary

1. Specifications Comparison

FeatureMotorola Moto G 5GRealme C51Practical Impact
Design
Dimensions166.1 × 76.1 × 9.9 mm167.2 × 76.7 × 8 mmRealme C51 is slightly taller and noticeably thinner. Motorola is thicker making it less comfortable in hand.
Weight212g186gRealme C51 is significantly lighter, making it more comfortable for extended use.
Display
Size6.7"6.74"Negligible difference, both are large screens.
Resolution1080 x 2400720 x 1600Motorola Moto G 5G has a sharper, clearer display with significantly more pixels.
PPI393260Motorola Moto G 5G will appear much crisper, better for reading text and viewing images.
TechnologyIPS LCDIPS LCDBoth have similar color reproduction and viewing angles.
Refresh Rate60Hz90HzRealme C51 will have slightly smoother animations when scrolling.
Brightness0 nits0 nitsNeither has specified brightness, but both are likely to perform similar in outdoor conditions
Performance
ChipsetQualcomm Snapdragon 750G 5G (8 nm)Unisoc Tiger T612 (12 nm)Motorola Moto G 5G's chipset is significantly more powerful, allowing for better app performance.
AnTuTu Score390,000220,000Motorola Moto G 5G offers much faster app loading, better multitasking, and superior gaming performance.
GPUAdreno 619Mali-G57 MP1Motorola Moto G 5G has a more powerful GPU leading to smoother gaming.
Camera
Main Camera Resolution48MP50MPRealme C51 has slightly higher megapixel count, but overall image quality may not always be better (due to other factors).
Main Camera Aperturef/1.7f/1.8Motorola Moto G 5G's wider aperture might result in better low-light performance.
Selfie Camera Resolution16MP5MPMotorola Moto G 5G has a significantly higher resolution selfie camera, resulting in more detailed selfies.
Wide Angle LensYes (8MP)NoMotorola Moto G 5G can capture wider scenes.
Macro LensYes (2MP)NoMotorola Moto G 5G can capture close-up shots.
Video Recording4K@30fps, 1080p@60fps1080p@30fpsMotorola Moto G 5G offers higher video quality and smoother 60fps recording.
Battery
Capacity5000mAh5000mAhBoth have similar battery life.
Charging20W Fast Charging33W Fast ChargingRealme C51 charges faster, reducing downtime.
Battery TypeLi-IonLi-PolymerMinor difference, both are non-removable batteries.
Software
OSAndroid 10Android 13Realme C51 has a much newer version of Android, providing updated features and security.
Connectivity
WiFi802.11 a/b/g/n/ac802.11 a/b/g/n/ac, Wi-Fi MiMOBoth offer similar WiFi speeds; Realme C51 has Wi-Fi MiMO for enhanced connection stability.
Bluetooth5.1 LE5.0 LEMotorola Moto G 5G has a slightly newer Bluetooth version.
GPSGPS, A-GPS, GLONASS, SUPL, GalileoGPS, A-GPS, GLONASS, GalileoMotorola Moto G 5G has additional SUPL support.
SIMDual SIMDual SIMBoth support dual SIM cards.
Storage
Internal Storage64GB or 128GB64GB, 128GB, or 256GBRealme C51 has the option for significantly more storage.
RAM4GB or 6GB4GB or 6GBBoth suitable for moderate multitasking.
Expandable StorageNoNoNeither phone supports expandable storage
Audio
Audio Quality2 microphonesNoise cancellation microphoneRealme C51 likely provides clearer audio, especially in noisy environments.
Security
Fingerprint SensorRear-mountedSide-mountedRealme C51 has a more modern and generally more convenient sensor placement.
Sensors
SensorsFingerprint, Proximity, Accelerometer, Compass, GyroscopeFingerprint, Proximity, AccelerometerMotorola Moto G 5G has a wider range of sensors for advanced features and gaming.

2. Key Differences Analysis

Motorola Moto G 5G Advantages:

  • Superior Performance: Much more powerful Snapdragon 750G chipset results in better overall performance, gaming, and multitasking.
  • Sharper Display: Higher resolution and pixel density offer a significantly clearer viewing experience.
  • Better Cameras: Higher resolution selfie camera, dedicated wide and macro lenses, and 4K video recording capability.
  • Advanced Sensors: Includes gyroscope and compass, beneficial for gaming and AR applications.

Realme C51 Advantages:

  • Lighter and Thinner Design: More comfortable to hold and carry for extended periods.
  • Smoother Display: 90Hz refresh rate provides a slightly more fluid experience when scrolling.
  • Faster Charging: 33W charging is much quicker than Motorola's 20W.
  • Newer Android Version: Comes with Android 13, ensuring better software features and security.
  • Larger Storage Option: Has up to 256GB of storage compared to Motorola's 128GB.
  • More Audio Options: Noise cancelling microphone and LDAC audio support.

Trade-offs:

  • Motorola Moto G 5G: Heavier, thicker, and uses older Android OS but offers better performance, display, and camera.
  • Realme C51: More basic performance and camera, but offers lighter design, smoother display, faster charging, and newer OS.

3. User Profiles & Recommendations

Motorola Moto G 5G is ideal for:

  • Gamers: The more powerful processor and GPU provide a better gaming experience.
  • Photography Enthusiasts: The superior camera setup and 4K video recording are better for capturing higher quality photos and videos.
  • Users seeking performance: It is much better for heavy tasks, multitasking, and demanding applications
  • Users who need a premium experience at a mid-range price: Offers advanced features like gyroscope, 4k video, and triple lens cameras, typically found on higher-end phones.

Realme C51 is ideal for:

  • Casual Users: Those who prioritize a comfortable design, smoother scrolling and fast charging over raw power.
  • Budget-Conscious Users: It provides a good balance of features for the price.
  • Users who value software and security: The newer Android version offers better features.
  • Users who need lots of storage: Option for 256GB internal storage
  • Users who value enhanced call quality: Noise cancelling microphone for clearer calls

4. Decision Framework

Key Questions for Buyers:

  1. Performance Needs: Do you need a phone for gaming and demanding applications, or is basic usage enough?
  2. Camera Importance: How important are high-quality photos and videos? Are extra lens options such as wide and macro lens needed?
  3. Software and Features: Do you prefer the latest Android version or advanced sensors?

Scenario-Based Recommendations:

  • Scenario 1: Heavy User - If you prioritize gaming, multitasking, and media consumption, the Motorola Moto G 5G is the better choice due to its superior processor and display.
  • Scenario 2: Everyday User - If you need a lightweight, reliable phone with a smooth display, fast charging and newer OS the Realme C51 is better.
  • Scenario 3: Budget Conscious User - If value is the most important, The Realme C51 is an excellent budget option with good features.
  • Scenario 4: Camera Lover - If you want to take quality photos and videos on your smartphone, you should choose Motorola Moto G 5G due to its superior front camera and included lenses.

My Choice

Personally, I would choose the Motorola Moto G 5G. While the Realme C51 has advantages in weight, charging speed, and software version, the performance gap is too significant to ignore. The Motorola's Snapdragon 750G, paired with its superior screen and camera array provides a much smoother and richer user experience for a general use case. Since the screen is one of the most used features on a smartphone, the extra pixel density on the Motorola is an important point. The inclusion of additional lenses also allows it to be more versatile when it comes to photography. While it is heavier, the increased performance and more advanced features are worth the trade-off for me.

Emily Harper
Emily Harper

Technology Insights Specialist

Dedicated technology writer specializing in mobile device analysis and technology communication. Expert at translating complex smartphone features into clear, actionable insights for diverse audiences.

Key Strengths:

  • Mobile technology analysis
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Bridging technical complexity with engaging, accessible narratives.