Oppo A55 vs Motorola Edge 40 - Detailed Phone Comparison

Detailed Comparison

Specification
Oppo A55
Oppo A55
Oppo
Motorola Edge 40
Motorola Edge 40
Motorola

General

Launch Date October 1, 2021 May 4, 2023
Release Year 2021 2023

Physical

Volume 104.03 cm³ 86.68 cm³
Screen Size to Weight Ratio 3.37 "/g 3.92 "/g
Weight 193 g 167 g
Height 163.6 mm 158.4 mm
Width 75.7 mm 72 mm
Thickness 8.4 mm 7.6 mm
Foldable Design No No
Available Colors
  • Green
  • Starry Black
  • Rainbow Blue
  • Eclipse Black
  • Nebula Green
  • Viva Magenta
  • Lunar Blue

Display

Screen Size 6.51 " 6.55 "
Resolution 720 x 1600 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 82.6 % 90.8 %
Pixel Density 270 PPI 402 PPI
Refresh Rate N/A 144 Hz
Typical Brightness 480 nits N/A
HBM Brightness N/A N/A
Peak Brightness 550 nits 1200 nits

Hardware

Battery Capacity per Screen Area 117.98 mAh/in² 102.56 mAh/in²
Battery Density 48.06 mAh/cm³ 50.76 mAh/cm³
Battery Capacity 5000 mAh 4400 mAh
NFC Support Yes Yes
Chipset Mediatek MT6765G Helio G35 (12 nm) Mediatek Dimensity 8020 (6 nm)
CPU Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) Octa-core (4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU PowerVR GE8320 Mali-G77 MC9

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 11 13
Maximum OS Version 15

Comparison Summary

Let's dive into a user-centered comparison of the Oppo A55 and the Motorola Edge 40, transforming technical specifications into a meaningful narrative about user experience.

Design and Usability Assessment:

FeatureOppo A55Motorola Edge 40User Experience Impact
Display6.51" IPS LCD (720x1600)6.55" P-OLED (1080x2400), 144Hz, HDR10+The Edge 40 offers a significantly richer, smoother, and more vibrant visual experience with its superior display technology and higher refresh rate.
ProcessorMediatek Helio G35Mediatek Dimensity 8020The Edge 40 boasts a far more powerful processor, translating to significantly faster performance, smoother multitasking, and enhanced gaming capabilities.
OS & UpdatesAndroid 11 (limited future updates likely)Android 13 (guaranteed updates to Android 15)The Edge 40 provides a more up-to-date software experience with longer-term security and feature updates, crucial for user privacy and device longevity.
Camera13MP Main, other lenses are basic50MP Main with OIS, 13MP Wide & MacroThe Edge 40's camera system promises superior image quality, especially in low light, with its higher resolution main sensor and optical image stabilization.
Battery & Charging5000mAh, 10W Charging4400mAh, 68W Turbo ChargingWhile the A55 has a larger battery capacity, the Edge 40's significantly faster charging speed offsets this, minimizing downtime for the user.
Design Ergonomics193g, 8.4mm thick167g, 7.6mm thickThe Edge 40 is lighter and thinner, potentially offering a more comfortable and premium in-hand feel.
Interface DesignColorOS (Oppo's custom Android skin)Near-stock Android with Motorola customizationsThe Edge 40 likely offers a cleaner, less cluttered software experience with potentially faster performance due to a lighter software skin.

Narrative-Driven Feature Exploration:

Imagine two users: Maria, a student using her phone for social media and casual photography, and David, a young professional who relies on his phone for productivity and demanding tasks.

Scenario 1: Scrolling through Instagram: Maria, with the Oppo A55, experiences noticeable lag while scrolling through her feed. David, on the Edge 40, enjoys a buttery-smooth 144Hz refresh rate, making the experience far more enjoyable and responsive.

Scenario 2: Capturing a sunset photo: Maria struggles to get a clear shot with the A55 in the fading light. David, leveraging the Edge 40's superior camera with OIS, captures a stunning, detailed photo effortlessly.

Scenario 3: A busy workday: David seamlessly switches between multiple apps on the Edge 40, powered by the Dimensity 8020. Maria, on the other hand, experiences slowdowns and app crashes on the A55 due to its less powerful processor.

Inclusive Technology Evaluation:

Both phones cater to different user needs. The A55, with its large battery, may appeal to users who prioritize long battery life over performance. The Edge 40 caters to users seeking a more premium, performance-driven experience. However, the Edge 40's sleeker design and faster charging might also appeal to users with accessibility needs related to grip and limited charging time.

Design-Centric Decision Framework:

The Motorola Edge 40 stands out as the clear winner from a design and user experience perspective. It prioritizes a holistic user experience with its superior display, performance, camera, and faster charging. While the Oppo A55 offers a larger battery, the Edge 40's advantages in key areas create a more compelling and enjoyable user experience for a wider range of users.

My Choice: Motorola Edge 40

Why? As a technology communications specialist focused on user experience, I would choose the Motorola Edge 40. It provides a more fluid, responsive, and enjoyable user experience across various tasks. The superior display, powerful processor, updated software, advanced camera, and fast charging outweigh the A55's larger battery capacity. The Edge 40 embodies a design philosophy centered around user delight and long-term value, aligning with my core principles. It's a device that empowers users, making technology an enjoyable and seamless part of their lives.

Sophia Rodriguez
Sophia Rodriguez

Technology Communications Specialist

Expert in transforming complex technological innovations into accessible, engaging narratives.

Key Strengths:

  • Technology storytelling
  • User experience design analysis
  • Inclusive technology communication
  • Design-driven technology insights

Bridging technical complexity with human-centered understanding.