OnePlus 8 vs Motorola One 5G Ace - Detailed Phone Comparison

Detailed Comparison

Specification
OnePlus 8
OnePlus 8
Oneplus

General

Launch Date April 21, 2020 January 14, 2021
Release Year 2020 2021

Physical

Volume 93.43 cm³ 125.14 cm³
Screen Size to Weight Ratio 3.64 "/g 3.16 "/g
Weight 180 g 212 g
Height 160.2 mm 166.1 mm
Width 72.9 mm 76.1 mm
Thickness 8 mm 9.9 mm
Foldable Design No No
Available Colors
  • Glacial Green
  • Onyx Black
  • Interstellar Glow
  • Polar Silver
  • Frosted Silver
  • Volcanic Gray

Display

Screen Size 6.55 " 6.7 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 88.7 % 85.7 %
Pixel Density 402 PPI 393 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 111.38 mAh/in²
Battery Density 46.02 mAh/cm³ 39.96 mAh/cm³
Battery Capacity 4300 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8250 Snapdragon 865 5G (7 nm+) Qualcomm SM7225 Snapdragon 750G 5G (8 nm)
CPU Octa-core (1x2.84 GHz Cortex-A77 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55) Octa-core (2x2.2 GHz Kryo 570 & 6x1.8 GHz Kryo 570)
GPU Adreno 650 Adreno 619

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 10
Maximum OS Version 13

Comparison Summary

1. Specifications Comparison

FeatureOnePlus 8Motorola One 5G AcePractical Impact
Design
Dimensions160.2 x 72.9 x 8 mm, 180g166.1 x 76.1 x 9.9 mm, 212gThe OnePlus 8 is significantly lighter and smaller, making it more comfortable for one-handed use and pocket portability. The Motorola is noticeably larger and heavier.
Build QualityCorning Gorilla Glass 5Unknown screen protectionThe OnePlus 8 offers better screen protection against scratches and drops. The lack of information on the Motorola's screen protection is concerning.
Display
Size6.55"6.7"The Motorola offers a slightly larger screen for media consumption, but the difference is minimal.
Resolution1080x24001080x2400Identical resolution resulting in similar sharpness on both devices.
TechnologyAMOLEDIPS LCDThe OnePlus 8's AMOLED display offers significantly better contrast, deeper blacks, and more vibrant colors. It's also more power-efficient when displaying dark content.
Refresh Rate90Hz60HzThe OnePlus 8's 90Hz refresh rate provides a smoother and more responsive user experience, especially noticeable in scrolling and gaming.
Brightness1100 nits0 nits (Data Missing)The OnePlus 8's high brightness ensures excellent outdoor visibility. The missing brightness data for the Motorola makes it impossible to compare outdoor performance.
Performance
ChipsetSnapdragon 865 5GSnapdragon 750G 5GThe OnePlus 8's Snapdragon 865 significantly outperforms the Snapdragon 750G in the Motorola, resulting in much faster app loading, smoother multitasking, and better gaming performance.
AnTuTu Score743,500330,000The benchmark scores confirm the significant performance advantage of the OnePlus 8.
RAM8GB/12GB4GB/6GBThe OnePlus 8 offers more RAM, enabling better multitasking and preventing apps from closing in the background.
Storage128GB/256GB64GB/128GBThe OnePlus 8 offers more storage in its higher-end configuration.
Camera
Main Camera48MP, f/1.7548MP, f/1.7The Motorola's slightly wider aperture might offer marginally better low-light performance, but real-world differences could be minor.
Wide Angle16MP8MPThe OnePlus 8's wider angle lens offers higher resolution, capturing more detail in wide shots.
Video4K@30/60fps4K@30fpsWhile both offer 4K recording, the OnePlus 8 allows for 60fps recording in 4K, resulting in smoother video.
Battery
Capacity4300mAh5000mAhThe Motorola has a larger battery capacity, potentially lasting longer on a single charge.
Charging30W Fast Charging15W Fast ChargingThe OnePlus 8 charges significantly faster.

2. Key Differences Analysis

OnePlus 8 Advantages:

  • Significantly better performance: The Snapdragon 865 and higher RAM provide a vastly superior user experience for demanding tasks and gaming.
  • Superior display: The AMOLED display with 90Hz refresh rate delivers vibrant colors, deep blacks, and smooth animations.
  • Faster charging: 30W fast charging significantly reduces downtime.
  • Higher quality build: Corning Gorilla Glass 5 provides better screen protection.

Motorola One 5G Ace Advantages:

  • Larger battery: Potentially longer battery life.
  • Slightly wider main camera aperture: Potentially slightly better low-light photos.

Trade-offs:

  • The Motorola sacrifices performance, display quality, and charging speed for a larger battery and potentially slightly better low-light camera performance.

3. User Profiles & Recommendations

OnePlus 8: Users who prioritize performance, a premium display, and fast charging. Ideal for gamers, power users, and those who consume a lot of media.

Motorola One 5G Ace: Users who prioritize battery life above all else and are on a tighter budget. Suitable for light users who primarily use their phone for calling, texting, and browsing.

4. Decision Framework

Key Questions:

  1. What is your budget? The OnePlus 8 is likely more expensive.
  2. What are your primary phone usage patterns? Gaming, media consumption, or basic communication?
  3. How important is battery life versus performance and display quality?

My Choice: OnePlus 8

While the Motorola One 5G Ace offers a larger battery, the OnePlus 8's significant advantages in performance, display quality, charging speed, and build quality make it the clear winner for me. I prioritize a smooth and responsive user experience, a vibrant display, and fast charging, and I am willing to sacrifice a bit of battery life for these features. The significantly faster processor and higher RAM in the OnePlus 8 would provide a much more enjoyable daily usage experience, especially for tasks like gaming and multitasking. The superior AMOLED display is also a major factor, offering richer colors and deeper blacks. Furthermore, the lack of information regarding the Motorola's screen protection and display brightness raises concerns about its durability and usability in bright sunlight.

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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Bridging technical complexity with engaging, accessible narratives.