Oppo A77 vs Asus ROG Phone 6 - Detailed Phone Comparison

Detailed Comparison

Specification
Oppo A77
Oppo A77
Oppo

General

Launch Date June 10, 2022 July 13, 2022
Release Year 2022 2022

Physical

Volume 98.41 cm³ 137.21 cm³
Screen Size to Weight Ratio 3.45 "/g 2.84 "/g
Weight 190 g 239 g
Height 163.8 mm 173 mm
Width 75.1 mm 77 mm
Thickness 8 mm 10.3 mm
Foldable Design No No
Available Colors
  • Midnight Black
  • Ocean Blue
  • Phantom Black
  • Storm White

Display

Screen Size 6.56 " 6.78 "
Resolution 720 x 1612 1080 x 2448
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 84 % 82.2 %
Pixel Density 269 PPI 395 PPI
Refresh Rate 90 Hz 165 Hz
Typical Brightness 480 nits 800 nits
HBM Brightness 600 nits N/A
Peak Brightness N/A 1200 nits

Hardware

Battery Capacity per Screen Area 116.19 mAh/in² 130.52 mAh/in²
Battery Density 50.81 mAh/cm³ 43.73 mAh/cm³
Battery Capacity 5000 mAh 6000 mAh
NFC Support Yes Yes
Chipset Mediatek Dimensity 810 (6 nm) Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm)
CPU Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)
GPU Mali-G57 MC2 Adreno 730

Connectivity

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

Software

Operating System Android Android
Initial OS Version 12 12
Maximum OS Version 14 13

Comparison Summary

Let's dive into a comparative analysis of the Oppo A77 and the Asus ROG Phone 6, two smartphones catering to distinctly different user needs.

1. Specifications Breakdown

FeatureOppo A77Asus ROG Phone 6Real-World Implications
Design
Dimensions (mm)163.8 x 75.1 x 8173 x 77 x 10.3ROG Phone 6 is larger and heavier, impacting one-handed use.
Weight (g)190239A77 is more pocketable and comfortable for extended use.
Display
TypeIPS LCD, 90HzAMOLED, 165Hz, HDR10+ROG Phone 6 offers superior contrast, vibrant colors, smoother scrolling, and HDR content support.
Size (inches)6.566.78ROG Phone 6 provides a more immersive viewing experience.
Resolution (px)720 x 16121080 x 2448ROG Phone 6 boasts sharper visuals due to higher resolution.
Performance
ChipsetMediatek Dimensity 810 (6 nm)Qualcomm Snapdragon 8+ Gen 1 (4 nm)ROG Phone 6 significantly outperforms in demanding tasks, gaming, and multitasking.
CPUOcta-core (2x2.4 GHz A76 & 6x2.0 GHz A55)Octa-core (1x3.19 GHz X2 & 3x2.75 GHz A710...)ROG Phone 6 offers flagship-level processing power.
RAM (GB)612ROG Phone 6 handles heavy applications and multitasking with ease.
Camera
Main Camera (MP)5050 (Sony IMX766)Both have similar megapixel count, but ROG Phone 6 utilizes a superior sensor for better image quality.
Video1080p@30fpsUp to 8K@24fpsROG Phone 6 provides significantly more advanced video recording capabilities.
Battery Life
Capacity (mAh)50006000ROG Phone 6 likely offers longer battery life, but real-world usage varies.
ChargingUSB Type-C 2.0USB Type-C 3.1, 65W Fast ChargingROG Phone 6 supports significantly faster charging.
PriceMediumHighA77 offers a more budget-friendly option.

2. Key Insights

The Oppo A77 is a budget-friendly phone prioritizing essential features and everyday usability. Its strengths lie in its lightweight design, long battery life, and adequate performance for casual tasks.

The Asus ROG Phone 6, on the other hand, is a gaming powerhouse built for peak performance. Its cutting-edge processor, high refresh rate display, advanced cooling system, and fast charging capabilities cater to demanding users and mobile gamers.

3. User Profiles and Recommendations

Oppo A77: Suitable for budget-conscious users who prioritize battery life, ease of use, and basic functionality for everyday tasks like calling, texting, browsing, and social media.

Asus ROG Phone 6: Ideal for mobile gamers, power users, and tech enthusiasts who demand top-tier performance, a premium display, and advanced features for demanding tasks, multimedia consumption, and content creation.

4. Buying Decision Framework

  1. What is your budget? The A77 is significantly more affordable.
  2. What are your primary use cases? Gaming and demanding tasks favor the ROG Phone 6; basic everyday use favors the A77.
  3. What features are most important to you? Prioritize performance and display? Choose the ROG Phone 6. Prioritize affordability and portability? Choose the A77.

My Choice: Asus ROG Phone 6

While the Oppo A77 is a solid budget option, I would choose the Asus ROG Phone 6. As a tech journalist focused on performance and innovation, I value the cutting-edge technology and unparalleled user experience it offers. The Snapdragon 8+ Gen 1, coupled with the 165Hz AMOLED display, ensures a buttery smooth experience in demanding applications and games. The advanced camera system and fast charging are also significant advantages. While the price is higher, the ROG Phone 6 delivers a significant leap in performance and features, justifying the premium for my needs. The ability to push the boundaries of mobile technology and experience the latest advancements firsthand is crucial for my work, making the ROG Phone 6 the clear winner 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.