OnePlus 8 Pro vs Motorola Edge 20 - Detailed Phone Comparison

Detailed Comparison

Specification
OnePlus 8 Pro
OnePlus 8 Pro
Oneplus
Motorola Edge 20
Motorola Edge 20
Motorola

General

Launch Date April 21, 2020 August 16, 2021
Release Year 2020 2021

Physical

Volume 104.54 cm³ 86.72 cm³
Screen Size to Weight Ratio 3.41 "/g 4.11 "/g
Weight 199 g 163 g
Height 165.3 mm 163 mm
Width 74.4 mm 76 mm
Thickness 8.5 mm 7 mm
Foldable Design No No
Available Colors
  • Glacial Green
  • Ultramarine Blue
  • Onyx Black
  • Frosted Grey
  • Frosted White
  • Frosted Emerald

Display

Screen Size 6.78 " 6.7 "
Resolution 1440 x 3168 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 90.8 % 87.5 %
Pixel Density 513 PPI 385 PPI
Refresh Rate 120 Hz 144 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 98.11 mAh/in² 89.11 mAh/in²
Battery Density 43.14 mAh/cm³ 46.13 mAh/cm³
Battery Capacity 4510 mAh 4000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8250 Snapdragon 865 5G (7 nm+) Qualcomm SM7325 Snapdragon 778G 5G (6 nm)
CPU Octa-core (1x2.84 GHz Cortex-A77 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55) Octa-core (1x2.4 GHz Cortex-A78 & 3x2.2 GHz Cortex-A78 & 4x1.9 GHz Cortex-A55)
GPU Adreno 650 Adreno 642L

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 11
Maximum OS Version 13 12

Comparison Summary

1. Specifications Comparison

FeatureOnePlus 8 ProMotorola Edge 20Practical Impact
Design
Dimensions165.3 x 74.4 x 8.5 mm, 199g163 x 76 x 7 mm, 163gEdge 20 is noticeably thinner, lighter, and slightly wider. Significantly more comfortable for one-handed use and pocket carry.
BuildGorilla Glass 6Gorilla Glass 38 Pro has slightly better scratch resistance but both are susceptible to damage from drops.
Display
Size6.78"6.7"Negligible difference in screen real estate.
Resolution1440 x 3168 (513 PPI)1080 x 2400 (395 PPI)8 Pro offers significantly sharper text and images due to much higher resolution. Noticeable difference in clarity for detail-oriented tasks.
Refresh Rate120Hz144HzEdge 20 has a slightly smoother display, especially noticeable in fast-paced games and scrolling.
Brightness1300 nitsData Missing*Missing brightness data for Edge 20 limits outdoor visibility comparison. 1300 nits on the 8 Pro ensures excellent sunlight readability.
Performance
ChipsetSnapdragon 865Snapdragon 778G8 Pro has a more powerful processor, resulting in faster app loading, smoother multitasking, and better gaming performance.
RAM8GB/12GB6GB/8GB8 Pro offers more RAM, beneficial for heavy multitaskers and demanding applications. Reduces app closures in the background.
Storage128GB/256GB128GB/256GBIdentical storage options. No expandable storage on either device.
Camera
Main Camera48MP, f/1.78, 1/1.4" sensor108MP, f/1.9, 1/1.52" sensorEdge 20 boasts higher resolution for detailed shots, but 8 Pro's larger sensor and wider aperture potentially offer better low-light performance. Real-world image quality depends on processing.
Selfie Camera16MP32MPEdge 20 has a higher resolution selfie camera for more detailed self-portraits.
Video4K@60fps, OIS4K@30fps, EIS8 Pro offers higher resolution video recording at 60fps and Optical Image Stabilization (OIS) for smoother footage.
Battery
Capacity4510 mAh4000 mAh8 Pro has a larger battery, likely resulting in longer battery life.
Charging30W Wired, 30W Wireless30W Wired8 Pro offers convenient wireless charging.

*Missing or unclear data point.

2. Key Differences Analysis

OnePlus 8 Pro Advantages:

  • Superior Display: Sharper, brighter display for a more immersive viewing experience.
  • Faster Performance: More powerful processor and more RAM for smoother multitasking and demanding tasks.
  • Wireless Charging: Added convenience for charging.
  • Better Main Camera in Low Light (Potentially): Larger sensor and wider aperture suggest superior low-light performance, although real-world results may vary.
  • Optical Image Stabilization: Smoother videos compared to Edge 20's Electronic Image Stabilization.

Motorola Edge 20 Advantages:

  • Lighter and Thinner: Significantly more comfortable for extended use and portability.
  • Higher Refresh Rate Display: Slightly smoother scrolling and animations.
  • Higher Resolution Selfie Camera: More detailed self-portraits.
  • Potentially Longer Software Support: Launched with a newer Android version. However, confirmed update cycles are crucial for accurate comparison.

Trade-offs:

  • Edge 20: Sacrifices processing power, display sharpness, and wireless charging for a lighter, thinner design.
  • 8 Pro: Trades portability for a larger battery, higher resolution display, and more powerful processor.

3. User Profiles & Recommendations

OnePlus 8 Pro: Ideal for users who prioritize performance, a premium display, and wireless charging. Suitable for power users, gamers, and content consumers.

Motorola Edge 20: Best suited for users who value a lightweight and thin phone for comfortable everyday use. Good for users focused on portability, casual gaming, and selfies.

4. Decision Framework

Key Questions:

  1. What is your budget? The OnePlus 8 Pro was likely more expensive at launch. Consider current market prices.
  2. What are your performance needs? Power users and gamers will appreciate the 8 Pro's superior performance.
  3. How important is portability? The Edge 20's slim and light design is a major advantage for those who prioritize comfort.

Scenario-Based Recommendations:

  • Heavy Multitasker/Gamer: OnePlus 8 Pro
  • On-the-Go User Prioritizing Portability: Motorola Edge 20
  • Content Consumer (Movies/Photos): OnePlus 8 Pro

My Choice: OnePlus 8 Pro

While the Motorola Edge 20 offers a compellingly lightweight design, the OnePlus 8 Pro's superior display, performance, and wireless charging make it the better overall device for my needs. The sharper screen and more powerful processor are crucial for my workflow and entertainment consumption. Wireless charging is a convenient feature I use daily. The slightly larger size and weight are acceptable trade-offs for these advantages. The potential for better low-light camera performance is also a significant factor, though real-world comparisons would be necessary to confirm this. The lack of brightness data for the Motorola Edge 20 is a significant omission, making it difficult to fully assess its outdoor usability. Ultimately, the 8 Pro provides a more premium and versatile experience.

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
  • Digital media communication
  • Technical storytelling
  • User-centric technology insights

Bridging technical complexity with engaging, accessible narratives.