Nokia G42 vs Realme C51 - Detailed Phone Comparison

Detailed Comparison

Specification
Nokia G42
Nokia G42
Nokia
Realme C51
Realme C51
Realme

General

Launch Date June 28, 2023 August 1, 2023
Release Year 2023 2023

Physical

Volume 107.56 cm³ 102.59 cm³
Screen Size to Weight Ratio 3.38 "/g 3.62 "/g
Weight 193.8 g 186 g
Height 165 mm 167.2 mm
Width 75.8 mm 76.7 mm
Thickness 8.6 mm 8 mm
Foldable Design No No
Available Colors
  • Red
  • Purple
  • Gray
  • Mint Green
  • Carbon Black

Display

Screen Size 6.56 " 6.74 "
Resolution 720 x 1612 720 x 1600
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 82.7 % 85.5 %
Pixel Density 269 PPI 260 PPI
Refresh Rate 90 Hz 90 Hz
Typical Brightness 450 nits N/A
HBM Brightness N/A N/A
Peak Brightness 560 nits 560 nits

Hardware

Battery Capacity per Screen Area 116.19 mAh/in² 110.07 mAh/in²
Battery Density 46.49 mAh/cm³ 48.74 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM4350-AC Snapdragon 480+ 5G (8 nm) Unisoc Tiger T612 (12 nm)
CPU Octa-core (2x2.2 GHz Kryo 460 & 6x1.8 GHz Kryo 460) 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 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 2.0, OTG USB Type-C 2.0, OTG

Software

Operating System Android Android
Initial OS Version 13 13
Maximum OS Version 14

Comparison Summary

1. Specifications Comparison

FeatureNokia G42Realme C51Practical Impact
Design
Dimensions (mm)165 x 75.8 x 8.6167.2 x 76.7 x 8Realme C51 is slightly larger and taller. Negligible difference in daily usage.
Weight (g)193.8186Nokia G42 is slightly heavier, but the difference is minimal.
BuildBuild materials not specified for either phone, limiting comparison.
Display
Size (inches)6.566.74Realme C51 offers a slightly larger screen for more immersive content consumption.
Resolution (pixels)720 x 1612720 x 1600Virtually identical resolution; both are 720p with similar sharpness.
Refresh Rate (Hz)9090Both offer smooth scrolling and animations thanks to the 90Hz refresh rate.
Display TypeIPS LCDIPS LCDSimilar display technology; expect comparable color accuracy and viewing angles.
Peak Brightness (nits)450 (typ), 560 (peak)560 (peak)Nokia G42 provides typical brightness value, indicating better visibility in average conditions. Realme C51 might offer slightly better visibility in direct sunlight.
Performance
ChipsetSnapdragon 480+ 5GUnisoc Tiger T612Snapdragon 480+ generally offers better performance and power efficiency, especially with 5G connectivity.
CPUOcta-core (2x2.2 GHz & 6x1.8 GHz)Octa-core (2x1.8 GHz & 6x1.8 GHz)Nokia G42 has faster prime cores, leading to potentially smoother multitasking and demanding app performance.
GPUAdreno 619Mali-G57 MP1Adreno 619 generally offers better gaming performance compared to Mali-G57 MP1.
RAM4/6/8 GB4/6 GBBoth offer configurations with sufficient RAM for everyday tasks. More RAM options with Nokia G42.
Storage128/256 GB64/128/256 GBBoth offer ample storage options for apps and media.
Camera
Rear Camera50MP Main + 2MP Depth + 2MP Macro50MP Main + 0.8MP DepthSimilar main camera resolution. Nokia G42 has a dedicated macro lens, while Realme C51's secondary lens is less defined. Practical difference in macro photography might be minimal due to the low resolution.
Front Camera8MP5MPNokia G42 boasts a higher resolution front camera, potentially resulting in better selfie quality.
Video Recording1080p@30fps1080p@30fpsIdentical video recording capabilities.
Battery
Capacity (mAh)50005000Identical battery capacity, suggesting similar battery life. Real-world usage will depend on software optimization and individual use patterns.

2. Key Differences Analysis

Nokia G42 Advantages:

  • Slightly better performance: The Snapdragon 480+ 5G chipset offers superior performance and 5G connectivity.
  • Potentially better main camera experience: While both have a 50MP main sensor, the Snapdragon ISP in the Nokia G42 may provide better image processing.
  • Higher resolution selfie camera: The 8MP front camera should deliver better selfie quality.

Realme C51 Advantages:

  • Slightly larger display: The 6.74-inch screen provides a more immersive experience for media consumption.
  • Dual SIM support: Offers flexibility for users with two phone numbers.
  • Potentially lower price: Based on limited price information, the Realme C51 might be more affordable.

Trade-offs:

  • Performance vs. Price: Nokia G42 prioritizes performance with a more powerful chipset but may come at a slightly higher price. Realme C51 offers a more budget-friendly option with slightly lower performance.

3. User Profiles & Recommendations

Nokia G42: Suitable for users who prioritize performance, future-proof 5G connectivity, and slightly better camera quality. Ideal for moderate gaming, multitasking, and content creation.

Realme C51: Suitable for budget-conscious users who prioritize a large display and dual SIM functionality. Ideal for basic tasks, media consumption, and casual gaming.

4. Decision Framework

Key Questions for Buyers:

  1. Is 5G connectivity important? Nokia G42 is the only option with 5G.
  2. What is your budget? Realme C51 likely offers a more affordable price point.
  3. What are your primary use cases? For demanding tasks and gaming, Nokia G42 is superior; for basic tasks and media consumption, Realme C51 is sufficient.

Scenario-Based Recommendations:

  • Limited Budget, Basic Usage: Realme C51
  • Future-Proofing, Performance Focus: Nokia G42
  • Dual SIM Essential: Realme C51

My Choice: Nokia G42

While the Realme C51 offers a larger display and potential cost savings, I would choose the Nokia G42. The Snapdragon 480+ 5G chipset provides a significant performance advantage and future-proofs the device with 5G connectivity. The potentially better camera quality, specifically for selfies, and slightly brighter screen in average conditions are also compelling factors. While the price difference might exist, the long-term benefits of the Nokia G42 outweigh the marginal cost savings for me. The performance difference would impact daily use more significantly than the slightly smaller screen size.

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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