Motorola Edge 20 Pro vs Oppo A57 4G - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date August 16, 2021 June 6, 2022
Release Year 2021 2022

Physical

Volume 99.1 cm³ 98.22 cm³
Screen Size to Weight Ratio 3.53 "/g 3.51 "/g
Weight 190 g 187 g
Height 163 mm 163.7 mm
Width 76 mm 75 mm
Thickness 8 mm 8 mm
Foldable Design No No
Available Colors
  • Midnight Blue
  • Blue Vegan Leather
  • Iridescent Cloud
  • Glowing Black
  • Glowing Green

Display

Screen Size 6.7 " 6.56 "
Resolution 1080 x 2400 720 x 1612
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 87.5 % 84.2 %
Pixel Density 385 PPI 269 PPI
Refresh Rate 144 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 100.25 mAh/in² 116.19 mAh/in²
Battery Density 45.41 mAh/cm³ 50.91 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes No
Chipset Qualcomm SM8250-AC Snapdragon 870 5G (7 nm) Mediatek MT6765G Helio G35 (12 nm)
CPU Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585) Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
GPU Adreno 650 PowerVR GE8320

Connectivity

USB Version 3.1 2.0
OTG Support 1
DisplayPort 1
DisplayPort Version 1.4 N/A
USB Features USB Type-C 3.1, DisplayPort 1.4 USB Type-C 2.0, OTG

Software

Operating System Android Android
Initial OS Version 11 12
Maximum OS Version 14

Comparison Summary

Alright, let's break down the Motorola Edge 20 Pro and the Oppo A57 4G. I'll approach this as if I were chatting with a friend about which phone might be the better fit, grounding everything in real-world usage.

1. Specifications Breakdown

Here's a detailed comparison, focusing on what the specs actually mean for you:

FeatureMotorola Edge 20 ProOppo A57 4GReal-World Implications
Design
Dimensions163 × 76 × 8 mm163.7 × 75 × 8 mmBoth are similarly sized; negligible difference in hand.
Weight190g187gVirtually identical weight.
Build QualityGorilla Glass 5UnknownEdge 20 Pro offers better screen protection against scratches and drops.
Display
Size6.7"6.56"Edge 20 Pro has a slightly larger screen, better for media consumption and gaming.
Resolution1080x2400720x1612Edge 20 Pro's screen is significantly sharper and clearer.
PPI385269Noticeable difference in text clarity and image detail on the Edge 20 Pro.
TechnologyOLEDIPS LCDEdge 20 Pro: richer colors, deeper blacks, better contrast.
Refresh Rate144Hz60HzEdge 20 Pro: much smoother scrolling, gaming, and animations.
Brightness0 nits0 nitsPeak brightness is identical, though in reality, OLED often appears brighter in direct sunlight due to better contrast.
Performance
ChipsetSnapdragon 870 5GHelio G35Edge 20 Pro is massively faster – apps open quicker, multitasking is smoother, and demanding games run flawlessly.
AnTuTu Score813,800110,000Quantifies the performance gap: Edge 20 Pro is in a different league.
GPUAdreno 650PowerVR GE8320Edge 20 Pro has a vastly superior GPU, crucial for gaming and graphics-intensive tasks.
Camera
Main Camera108MP, f/1.913MP, f/2.2Edge 20 Pro captures far more detailed photos, especially in good lighting; wider aperture helps in low light.
Selfie Camera32MP, f/2.38MP, f/2.0Edge 20 Pro takes higher-resolution selfies; Oppo A57 has a slightly wider aperture.
Telephoto Lens8MP, f/3.4NoneEdge 20 Pro can zoom in without losing as much detail.
Ultra-Wide Camera16MP, f/2.2NoneEdge 20 Pro can capture wider scenes, offering more versatility when taking landscape and group photos.
Macro CameraNone2MP, f/2.4Oppo A57 can take extreme close-up shots, though image quality might be limited by the sensor's resolution.
VideoUp to 8KUp to 1080pEdge 20 Pro records significantly higher-resolution video, offering more flexibility for editing and cropping.
Battery Life
Capacity4500mAh5000mAhOppo A57 likely lasts longer on a single charge, especially with its lower-resolution display and less demanding processor.
Charging30W33WOppo A57 charges slightly faster.
FeaturesReverse ChargingNoneEdge 20 Pro can act as a power bank to charge other devices wirelessly.
Software
OSAndroid 11Android 12 (upgradable to 14)Oppo A57 ships with a newer version of Android, ensuring longer software support and features.
Storage
Internal128/256GB64/128GBEdge 20 Pro offers more storage, especially in the 256GB variant.
RAM12GB3/4GBEdge 20 Pro handles multitasking and demanding apps much better.
ExpandableNoNoNeither phone allows adding more storage via microSD.
Audio
AudioBasicStereo SpeakersOppo A57 provides a more immersive audio experience through dedicated stereo speakers.
Connectivity
Wi-FiWi-Fi 6Wi-Fi 5 (ac)Edge 20 Pro supports faster and more efficient Wi-Fi connections.
GPSMore systemsFewer systemsEdge 20 Pro provides more accurate and reliable location tracking.

2. Key Insights

  • Motorola Edge 20 Pro: This phone is all about performance and a premium experience. The superior display, powerful processor, and excellent camera system make it a top contender for users who demand the best.
  • Oppo A57 4G: This phone focuses on value and battery life. While it doesn't pack the same punch as the Edge 20 Pro, it offers a decent experience for everyday tasks at a more affordable price point. Its stereo speakers are a nice touch.

Trade-offs:

  • The Edge 20 Pro's battery life might not be as impressive as the Oppo A57's due to its more power-hungry components.
  • The Oppo A57’s performance can feel sluggish compared to the Edge 20 Pro, especially when multitasking or running demanding apps.

3. User Profiles and Recommendations

  • Motorola Edge 20 Pro:
    • Ideal for: Gamers, photographers, video creators, and anyone who wants a fast, responsive, and feature-rich smartphone.
    • Use Cases: Playing graphics-intensive games, capturing high-quality photos and videos, multitasking between demanding apps, enjoying media on a vibrant display.
  • Oppo A57 4G:
    • Ideal for: Budget-conscious users who prioritize battery life and basic functionality.
    • Use Cases: Everyday tasks like browsing, social media, calls, and messaging; media consumption on the go; users who need a reliable phone that lasts all day.

4. Buying Decision Framework

Here are three questions to help you decide:

  1. How important is performance to you? If you want a phone that can handle anything you throw at it without breaking a sweat, the Edge 20 Pro is the clear winner.
  2. What's your budget? The Oppo A57 is likely more affordable, making it a good option if you're on a tight budget.
  3. How much do you value battery life? If you need a phone that can last all day (or even longer) on a single charge, the Oppo A57 has the edge.

Scenario-Based Recommendations:

  • "I want the best possible gaming experience": Motorola Edge 20 Pro.
  • "I need a reliable phone that lasts all day and won't break the bank": Oppo A57 4G.
  • "I take a lot of photos and videos and want the best possible image quality": Motorola Edge 20 Pro.

My Choice

If I were choosing, I'd pick the Motorola Edge 20 Pro. While the Oppo A57's battery life and stereo speakers are appealing, the sheer difference in performance and display quality on the Edge 20 Pro is too significant to ignore. As someone who uses their phone for a variety of tasks, including gaming, photography, and content creation, the Edge 20 Pro's superior capabilities would be well worth the investment. Plus, the 144Hz OLED display is just chef's kiss. The faster Wi-Fi is also a big plus for me.

Alex Griffin
Alex Griffin

Technology analyst specializing in mobile devices and consumer electronics.

Core Expertise

  • Mobile technology analysis
  • Consumer electronics evaluation
  • Technical specification interpretation
  • User experience insights

Professional Mission Empowering readers to make informed technology decisions by transforming intricate specifications into understandable, practical guidance.

Demystifying technology, one device at a time.