Oppo A77 vs OnePlus 12 - Detailed Phone Comparison

Detailed Comparison

Specification
Oppo A77
Oppo A77
Oppo
OnePlus 12
OnePlus 12
Oneplus

General

Launch Date June 10, 2022 December 11, 2023
Release Year 2022 2023

Physical

Volume 98.41 cm³ 114.58 cm³
Screen Size to Weight Ratio 3.45 "/g 3.1 "/g
Weight 190 g 220 g
Height 163.8 mm 164.3 mm
Width 75.1 mm 75.8 mm
Thickness 8 mm 9.2 mm
Foldable Design No No
Available Colors
  • Midnight Black
  • Ocean Blue
  • Flowy Emerald
  • Silky Black
  • Silver (Glacial White)

Display

Screen Size 6.56 " 6.82 "
Resolution 720 x 1612 1440 x 3168
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 84 % 90.8 %
Pixel Density 269 PPI 510 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness 480 nits 600 nits
HBM Brightness 600 nits 1600 nits
Peak Brightness N/A 4500 nits

Hardware

Battery Capacity per Screen Area 116.19 mAh/in² 116.10 mAh/in²
Battery Density 50.81 mAh/cm³ 47.13 mAh/cm³
Battery Capacity 5000 mAh 5400 mAh
NFC Support Yes Yes
Chipset Mediatek Dimensity 810 (6 nm) Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)
CPU Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)
GPU Mali-G57 MC2 Adreno 750

Connectivity

USB Version 2.0 3.2
OTG Support 1 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 2.0, OTG USB Type-C 3.2, OTG

Software

Operating System Android Android
Initial OS Version 12 14
Maximum OS Version 14 18

Comparison Summary

Oppo A77 vs. OnePlus 12: A Real-World Comparison

Let's dive into a head-to-head comparison of the Oppo A77 and the OnePlus 12, dissecting their specs and exploring what they mean for you, the user.

1. Specifications Breakdown

FeatureOppo A77OnePlus 12Real-World Implications
Design
Dimensions (mm)163.8 x 75.1 x 8164.3 x 75.8 x 9.2OnePlus 12 is slightly larger and heavier.
Weight (g)190220Noticeable difference in hand feel; OnePlus 12 might feel more substantial, A77 more portable.
Display
Size (inches)6.566.82OnePlus 12 offers a larger screen for more immersive media consumption.
Resolution720 x 16121440 x 3168Significantly sharper visuals on the OnePlus 12; text, images, and videos will appear crisper.
TypeIPS LCD, 90HzLTPO AMOLED, 120HzOnePlus 12 boasts superior color accuracy, deeper blacks, and smoother animations.
Peak Brightness600 nits (HBM)4500 nits (peak)OnePlus 12 is vastly brighter, ensuring excellent visibility outdoors.
Performance
ChipsetMediatek Dimensity 810Snapdragon 8 Gen 3OnePlus 12 delivers significantly faster processing speeds, enabling smoother multitasking and gaming.
CPUOcta-core (2x2.4 GHz...)Octa-core (1x3.3 GHz...)More powerful CPU cores in the OnePlus 12 translate to quicker app launches and responsiveness.
RAM6GB16GB/24GBOnePlus 12 offers much more RAM, allowing for seamless multitasking and keeping apps open in the background.
Camera
Main Camera13MP50MP (Sony IMX890)Higher resolution and advanced sensor on the OnePlus 12 promises significantly better image quality.
Video1080p@30fps8K@24fpsOnePlus 12 capable of recording much higher resolution video.
Battery Life
Capacity5000 mAh5400 mAhSimilar battery capacities, but real-world battery life will depend on usage and optimization.
ChargingUSB Type-C 2.0USB Type-C 3.2, 100W Fast ChargingOnePlus 12 supports significantly faster charging.

2. Key Insights

The OnePlus 12 is a clear flagship contender, boasting a cutting-edge processor, stunning display, and advanced camera system. The Oppo A77, on the other hand, is a budget-friendly option focusing on essentials.

OnePlus 12 Advantages: Superior performance in all aspects, from gaming to photography. The brilliant AMOLED display and blazing-fast charging are major highlights.

Oppo A77 Advantages: More affordable and lighter, making it potentially more pocketable.

Trade-offs: The OnePlus 12's premium features come at a higher price and a slightly heavier build. The Oppo A77 sacrifices performance and advanced features for affordability.

3. User Profiles and Recommendations

OnePlus 12: Ideal for power users, gamers, photography enthusiasts, and anyone who demands top-tier performance and a premium experience.

Oppo A77: Suitable for casual users who prioritize affordability and basic functionality for everyday tasks like calling, texting, and social media browsing. Good for users who prefer a lighter phone.

4. Buying Decision Framework

Questions to Ask Yourself:

  1. What is your budget? The OnePlus 12 is significantly more expensive.
  2. What are your primary smartphone uses? For basic tasks, the A77 might suffice. For demanding applications, the OnePlus 12 is necessary.
  3. Do you value top-tier display, camera, and performance, or are affordability and portability more important?

Scenario-Based Recommendations:

  • Limited Budget, Basic Needs: Oppo A77
  • Demanding User, Premium Experience: OnePlus 12
  • Balanced Approach, Mid-Range Performance: Neither phone perfectly fits this category. Consider exploring other options in the mid-range segment.

My Choice: OnePlus 12

While the Oppo A77 offers decent value for its price, the OnePlus 12 is the clear winner for me. As a tech journalist, I demand top-tier performance and cutting-edge features. The Snapdragon 8 Gen 3, coupled with ample RAM, guarantees a smooth and responsive experience even with demanding tasks. The stunning AMOLED display, high refresh rate, and advanced camera system are crucial for both professional and personal use. The faster charging is a major convenience in my fast-paced life. While the price is higher, the significant performance leap and premium features justify the investment for my needs. The OnePlus 12 is a future-proof device that will keep up with my workflow and provide a delightful user experience for years to come.

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.