OnePlus 8 vs Motorola Moto G42 - Detailed Phone Comparison

Detailed Comparison

Specification
OnePlus 8
OnePlus 8
Oneplus

General

Launch Date April 21, 2020 June 28, 2022
Release Year 2020 2022

Physical

Volume 93.43 cm³ 94.32 cm³
Screen Size to Weight Ratio 3.64 "/g 3.66 "/g
Weight 180 g 175 g
Height 160.2 mm 160.4 mm
Width 72.9 mm 73.5 mm
Thickness 8 mm 8 mm
Foldable Design No No
Available Colors
  • Glacial Green
  • Onyx Black
  • Interstellar Glow
  • Polar Silver
  • Atlantic Green
  • Metallic Rose

Display

Screen Size 6.55 " 6.4 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 88.7 % 83.9 %
Pixel Density 402 PPI 411 PPI
Refresh Rate 90 Hz N/A
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 100.23 mAh/in² 122.07 mAh/in²
Battery Density 46.02 mAh/cm³ 53.01 mAh/cm³
Battery Capacity 4300 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8250 Snapdragon 865 5G (7 nm+) Qualcomm SM6225 Snapdragon 680 4G (6 nm)
CPU Octa-core (1x2.84 GHz Cortex-A77 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55) Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver)
GPU Adreno 650 Adreno 610

Connectivity

USB Version 3.1 2.0
OTG Support 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 3.1, OTG USB Type-C 2.0

Software

Operating System Android Android
Initial OS Version 10 12
Maximum OS Version 13

Comparison Summary

1. Specifications Comparison

FeatureOnePlus 8Motorola Moto G42Practical Impact
Design
Dimensions160.2 x 72.9 x 8 mm, 180g160.4 x 73.5 x 8 mm, 175gVirtually identical in size, but the Moto G42 is slightly lighter, making it marginally more comfortable for extended use.
Build QualityCorning Gorilla Glass 5UnknownThe OnePlus 8 offers superior screen protection against scratches and drops. The lack of information on the Moto G42's screen protection is concerning.
Display
Size6.55"6.4"The OnePlus 8 offers a slightly larger screen, providing a more immersive experience for media consumption.
Resolution1080 x 24001080 x 2400Identical resolution results in similar sharpness on both devices.
Refresh Rate90Hz60HzThe OnePlus 8's 90Hz refresh rate results in smoother scrolling and animations, leading to a more fluid user experience.
Brightness1100 nits0 nits (Data Missing)The OnePlus 8's significantly higher brightness ensures excellent outdoor visibility. The missing brightness data for the Moto G42 makes it impossible to compare.
Performance
ChipsetSnapdragon 865 5GSnapdragon 680 4GThe OnePlus 8's flagship Snapdragon 865 significantly outperforms the mid-range Snapdragon 680 in the Moto G42. This translates to much faster app loading, smoother multitasking, and better gaming performance on the OnePlus 8.
RAM8GB/12GB4GB/6GBThe OnePlus 8 offers significantly more RAM, enabling better multitasking and handling of demanding applications without slowdowns.
Antutu Score743,500249,000This reinforces the significant performance advantage of the OnePlus 8.
Camera
Main Camera48MP, f/1.75, 1/2" sensor50MP, f/1.8, 1/2.76" sensorWhile the Moto G42 has slightly higher resolution, the OnePlus 8 boasts a larger sensor and wider aperture, potentially leading to better low-light performance and depth of field.
Video Recording4K@60fps, 1080p@240fps1080p@30fpsThe OnePlus 8 offers significantly better video recording capabilities with higher resolution and frame rate options, including slow-motion recording at 240fps.
Battery
Capacity4300 mAh5000 mAhThe Moto G42 has a larger battery capacity, likely resulting in longer battery life.
Charging30W Fast Charging20W Fast ChargingThe OnePlus 8 supports faster charging, minimizing downtime.

2. Key Differences Analysis

OnePlus 8 Advantages:

  • Significantly better performance: The Snapdragon 865 and higher RAM offer a vastly superior user experience for demanding tasks and gaming.
  • Smoother Display: The 90Hz refresh rate provides a noticeable improvement in fluidity.
  • Superior Camera Features: Offers 4K video recording, higher slow-motion capabilities, and potentially better low-light performance.
  • Brighter Display: Ensures comfortable outdoor usability.
  • Faster Charging: Reduces downtime.

Motorola Moto G42 Advantages:

  • Longer Battery Life: The larger battery capacity likely translates to extended usage time.
  • Potentially More Affordable: Mid-range phones generally come at a lower price point.

3. User Profiles & Recommendations

OnePlus 8: Ideal for users who prioritize performance, a smooth display, a capable camera, and faster charging. Suitable for power users, gamers, and those who consume a lot of media.

Motorola Moto G42: Suitable for users who prioritize battery life and affordability over raw performance. Best for casual users who primarily use their phones for basic tasks like calling, texting, browsing, and social media.

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget? The OnePlus 8 is likely more expensive.
  2. What are your primary phone usage patterns? Heavy users will appreciate the OnePlus 8's performance, while casual users might find the Moto G42 sufficient.
  3. How important is battery life versus performance? If all-day battery life is paramount, the Moto G42 might be a better choice.

My Choice: OnePlus 8

While the Moto G42 offers longer battery life, the OnePlus 8's significant advantages in performance, display quality, camera capabilities, and charging speed make it the superior choice for me. I prioritize a smooth and responsive user experience, and the OnePlus 8 delivers that in spades. The performance difference between the Snapdragon 865 and the Snapdragon 680 is substantial and would heavily influence my day-to-day usage. Furthermore, the lack of clear specifications regarding the Moto G42's display brightness and build quality raises concerns. The 90Hz display and brighter screen of the OnePlus 8 are also major factors in my decision. While battery life is important, I find the faster charging of the OnePlus 8 mitigates the difference in capacity.

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.