Motorola Moto G Power (2021) vs Realme C51 - Detailed Phone Comparison

Detailed Comparison

Specification
Realme C51
Realme C51
Realme

General

Launch Date January 14, 2021 August 1, 2023
Release Year 2021 2023

Physical

Volume 119.19 cm³ 102.59 cm³
Screen Size to Weight Ratio 3.2 "/g 3.62 "/g
Weight 206.5 g 186 g
Height 165.3 mm 167.2 mm
Width 75.9 mm 76.7 mm
Thickness 9.5 mm 8 mm
Foldable Design No No
Available Colors
  • Polar Silver
  • Flash Gray
  • Mint Green
  • Carbon Black

Display

Screen Size 6.6 " 6.74 "
Resolution 720 x 1600 720 x 1600
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 83.8 % 85.5 %
Pixel Density 266 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 114.78 mAh/in² 110.07 mAh/in²
Battery Density 41.95 mAh/cm³ 48.74 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support No Yes
Chipset Qualcomm SM6115 Snapdragon 662 (11 nm) Unisoc Tiger T612 (12 nm)
CPU Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Adreno 610 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 Power (2021)Realme C51Practical Impact
Design
Dimensions165.3 × 75.9 × 9.5 mm167.2 × 76.7 × 8 mmRealme C51 is taller and thinner, while the Moto G Power is a bit wider and thicker; Realme C51 might feel slightly more pocketable, while Moto G Power may feel bulkier.
Weight206.5g186gRealme C51 is significantly lighter, making it more comfortable to hold for extended periods.
Display
Size6.6"6.74"Realme C51 offers a slightly larger screen, potentially enhancing media consumption.
Resolution720x1600720x1600Both have the same resolution, so sharpness is comparable; Neither is particularly high-resolution, so pixelation may be visible to some users.
PPI266260Similar pixel density, making visual differences marginal; Expect comparable clarity for text and images.
TechnologyIPS LCDIPS LCDSame display tech means similar color reproduction and viewing angles; Not as vibrant as AMOLED screens but is generally more energy-efficient.
Refresh Rate60Hz90HzRealme C51's 90Hz refresh rate provides smoother scrolling and animations, a noticeable improvement over the Moto G Power's 60Hz.
Brightness0 nits0 nitsPeak brightness is unknown; Real-world visibility in direct sunlight is not available from this data.
Performance
ChipsetSnapdragon 662 (11 nm)Unisoc T612 (12 nm)Snapdragon 662 generally offers a more balanced performance, while Unisoc T612 is a budget option. The Realme C51 scores significantly higher in benchmarks.
AnTuTu Score178,220220,000Realme C51 is likely to feel faster in daily tasks and gaming due to higher benchmark scores.
GPUAdreno 610Mali-G57Adreno 610 is commonly used in mid-range devices, while the Mali-G57 is more budget-oriented. For the most part, the Adreno 610 may offer slightly better gaming performance in general, but the specific performance will depend on the game.
Battery
Capacity5000mAh5000mAhEqual battery capacity, should offer comparable usage time; Real-world endurance depends on usage patterns.
Charging15W fast charging33W fast chargingRealme C51 charges significantly faster, reducing downtime; Moto G power is slower for those in a rush.
Camera
Standard Camera48MP f/1.7, 0.8µm50MP f/1.8, 0.64µmRealme C51 has slightly higher resolution, but Moto G Power has a wider aperture; Moto G Power may perform slightly better in low light, but resolution is higher in Realme.
Selfie Camera8MP f/2.0, 1.12µm5MP f/2.2, 1.12µmMoto G Power has higher resolution and a slightly wider aperture, likely better image quality for selfies in general.
Depth Camera2MP f/2.4NoneMoto G Power has a dedicated depth sensor for better portrait mode photos.
Macro Lens2MP f/2.4NoneMoto G Power offers a dedicated macro lens for close-up photos, which is not available in the Realme C51.
Video1080p@30/60fps, EIS1080p@30fpsMoto G Power offers 60fps recording and has EIS, while the Realme C51 records at a standard 30fps.
Software
OSAndroid 10Android 13Realme C51 has a more recent Android version, potentially offering better features and security.
Connectivity
Wi-Fi802.11a/b/g/n/ac802.11a/b/g/n/acSimilar Wi-Fi standards, providing comparable performance. Realme C51 has additional Wi-Fi features such as dual-band support and Wi-Fi direct.
Bluetooth5.0 LE, A2DP, EDR5.0 LE, A2DP, LDAC, SBC, AACRealme C51 supports more audio codecs (LDAC, SBC, AAC) for better wireless audio quality.
SIMSingle SIMDual SIM Dual StandbyRealme C51 offers the option of using two SIM cards at the same time.
Storage
Internal32GB/64GB64GB/128GB/256GBRealme C51 offers more internal storage options, suitable for users who store lots of files.
RAM3GB/4GB4GB/6GBRealme C51 offers more RAM options, improving multitasking capabilities.
ExpandableNoNoNeither phone supports expandable storage, which can be a limitation for some users.
Audio
Audio QualityBasic Audio FeaturesNoise Cancellation MicrophoneRealme C51 offers better call quality and noise reduction through an additional dedicated microphone.
Security
Featuresside-mounted fingerprint sensorside-mounted fingerprint sensorBoth devices offer side-mounted fingerprint sensors.
Sensors
SensorsFingerprint, Proximity, Accelerometer, Compass, GyroscopeFingerprint, Proximity, AccelerometerThe Moto G Power (2021) has additional sensors which might be more suitable for advanced features and gaming.

2. Key Differences Analysis

Motorola Moto G Power (2021) Advantages:

  • More Complete Camera System: Includes a dedicated macro lens and depth sensor, offering more versatility for photography enthusiasts.
  • Potentially Better Low-Light Performance: Wider aperture on the main camera may allow it to capture slightly more light.
  • Potentially Better gaming performance: Adreno 610 may offer slightly better gaming performance compared to the Mali G57.
  • Wider Range of Sensors: Includes a compass and gyroscope which may be important for certain apps and games.

Realme C51 Advantages:

  • Smoother Display: 90Hz refresh rate makes scrolling and animations visibly smoother, enhancing user experience.
  • Faster Charging: 33W fast charging significantly reduces battery refill times.
  • Higher Performance: Better benchmark scores suggest smoother and snappier overall performance in daily tasks and gaming.
  • More Storage and RAM options: Up to 256 GB of internal storage and 6 GB of RAM provide better performance and storage for power users.
  • More recent OS: Ships with Android 13, offering more modern features and potentially better security updates.
  • Dual SIM: The dual SIM Dual Standby features allows users to use two SIMs simultaneously.
  • Better Bluetooth Audio Codecs: LDAC, SBC, and AAC provides better quality for wireless audio.
  • Lighter: More comfortable to hold for long periods of use.

Significant Trade-offs:

  • Motorola Moto G Power (2021): Older OS, potentially slower performance, slower charging, and is heavier than the Realme C51.
  • Realme C51: Missing macro and depth cameras, lower resolution selfie camera which may impact image quality.

3. User Profiles & Recommendations

Motorola Moto G Power (2021) Ideal User:

  • Budget-conscious photographers: Users who want a versatile camera system for casual photography, including macro and portrait shots.
  • Users who need the additional sensors: Those who enjoy apps and games that utilize compass or gyroscope might prefer the G Power.
  • Users that don't mind a bulkier phone: Users who want a phone with a more solid feel.

Realme C51 Ideal User:

  • Everyday user: Ideal for those who prioritize a smooth, fast user experience for daily tasks.
  • Media Consumers: The larger display and smoother refresh rate enhances the consumption experience.
  • Users who need dual SIM support: The dual SIM features allow users to use two SIMs simultaneously.
  • Users that prioritize lighter and faster charging: Those who want to reduce downtime and comfortable to hold for extended periods.

Specific Use Cases:

  • Motorola Moto G Power (2021): Taking photos of small objects, capturing portraits, basic GPS navigation, playing casual games utilizing sensors.
  • Realme C51: Social media browsing, watching videos, fast charging during a busy day, multitasking with multiple apps, listening to high quality audio wirelessly.

Price-to-Value Ratio:

  • The Realme C51 seems to offer a slightly better price-to-value ratio due to its faster performance, smoother display, faster charging, and more modern software.

4. Decision Framework

Key Questions for Buyers:

  1. How important is camera versatility? If macro and depth cameras are important, the Moto G Power is the better choice.
  2. Is display smoothness and responsiveness a priority? If a smoother display is preferred, the Realme C51's 90Hz refresh rate is significantly better.
  3. How important is fast charging and overall speed? If you're often on the go, the Realme C51's faster charging and performance may be more suitable.

Scenario-Based Recommendations:

  • Scenario 1: Casual Photographer on a Budget: Choose Motorola Moto G Power (2021) for its more versatile camera system, if you don't mind the compromises.
  • Scenario 2: Fast-Paced Daily User: Choose Realme C51 for its smoother display, faster charging, and overall better performance.
  • Scenario 3: Media Consumption and Multitasking: Choose Realme C51 for its larger display, 90Hz refresh rate, and increased RAM options.
  • Scenario 4: Power User: Choose Realme C51 for the higher storage options and dual sim capabilities.

My Choice and Why:

I would choose the Realme C51. While the Moto G Power's additional camera features and sensor suite are enticing, the Realme C51 offers a more well-rounded package for the typical user. The smoother display, faster charging, better performance, and modern OS would make my day-to-day experience significantly better. The compromises made in the camera department are acceptable considering the benefits in other areas. Overall, the Realme C51 offers a more responsive and efficient experience that is more aligned with my needs.

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.

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