Oppo A77 vs Realme 12 Pro - Detailed Phone Comparison

Detailed Comparison

Specification
Oppo A77
Oppo A77
Oppo
Realme 12 Pro
Realme 12 Pro
Realme

General

Launch Date June 10, 2022 January 29, 2024
Release Year 2022 2024

Physical

Volume 98.41 cm³ 105.17 cm³
Screen Size to Weight Ratio 3.45 "/g 3.53 "/g
Weight 190 g 190 g
Height 163.8 mm 161.5 mm
Width 75.1 mm 74 mm
Thickness 8 mm 8.8 mm
Foldable Design No No
Available Colors
  • Midnight Black
  • Ocean Blue
  • Submarine Blue
  • Navigator Beige

Display

Screen Size 6.56 " 6.7 "
Resolution 720 x 1612 1080 x 2412
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 84 % 90.4 %
Pixel Density 269 PPI 394 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness 480 nits N/A
HBM Brightness 600 nits 800 nits
Peak Brightness N/A 950 nits

Hardware

Battery Capacity per Screen Area 116.19 mAh/in² 111.38 mAh/in²
Battery Density 50.81 mAh/cm³ 47.54 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Mediatek Dimensity 810 (6 nm) Qualcomm SM6450 Snapdragon 6 Gen 1 (4 nm)
CPU Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) Octa-core (4x2.2 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55)
GPU Mali-G57 MC2 Adreno 710

Connectivity

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

Software

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

Comparison Summary

Oppo A77 vs. Realme 12 Pro: A Detailed Comparison

Let's dive into a head-to-head comparison of the Oppo A77 and the Realme 12 Pro, dissecting their specifications and uncovering what they truly offer in terms of real-world performance.

1. Specifications Breakdown

FeatureOppo A77Realme 12 ProReal-World Implications
Design
Dimensions (mm)163.8 x 75.1 x 8161.5 x 74 x 8.8Realme 12 Pro is slightly more compact but thicker.
Weight (g)190190Identical weight.
BuildPlastic(Not specified - likely glass/plastic)Realme 12 Pro likely feels more premium if using a glass back. Durability unknown for both.
Display
TypeIPS LCDAMOLEDRealme 12 Pro offers richer colors, deeper blacks, and better outdoor visibility.
Size (inches)6.566.7Realme 12 Pro provides a slightly larger viewing area.
Resolution (px)720 x 16121080 x 2412Realme 12 Pro offers significantly sharper visuals.
Refresh Rate (Hz)90120Realme 12 Pro delivers smoother scrolling and animations.
Performance
ChipsetMediatek Dimensity 810Qualcomm Snapdragon 6 Gen 1Realme 12 Pro boasts a more powerful and efficient processor.
CPUOcta-core (2x2.4 GHz A76 & 6x2.0 GHz A55)Octa-core (4x2.2 GHz A78 & 4x1.8 GHz A55)Realme 12 Pro provides a significant performance boost for demanding tasks.
GPUMali-G57 MC2Adreno 710Realme 12 Pro offers superior graphics performance for gaming.
RAM (GB)68Realme 12 Pro enables smoother multitasking and app switching.
Camera
Rear Camera50MP50MP (IMX882) + 8MP + 32MPRealme 12 Pro offers a triple camera system with versatile lenses.
Front Camera8MP16MPRealme 12 Pro has a higher resolution selfie camera.
Video1080p@30fps4K@30fpsRealme 12 Pro can record video at a much higher resolution.
Battery Life
Capacity (mAh)50005000Same battery capacity.
Charging33W Fast Charging67W SuperVOOCRealme 12 Pro charges significantly faster.

2. Key Insights

The Realme 12 Pro demonstrably outperforms the Oppo A77 in almost every aspect. Its AMOLED display with a 120Hz refresh rate offers a vastly superior visual experience. The Snapdragon 6 Gen 1 processor combined with 8GB of RAM ensures significantly smoother performance. The triple camera system, including a 32MP telephoto lens, and 4K video recording provide a clear advantage in imaging capabilities. The 67W fast charging is a major plus for users who need quick top-ups.

The Oppo A77's strength lies primarily in its affordability. However, its specifications are decidedly mid-range, suitable for basic tasks but potentially struggling with demanding applications or heavy multitasking.

3. User Profiles and Recommendations

  • Oppo A77: Best suited for budget-conscious users who prioritize essential smartphone functionalities like calling, texting, social media browsing, and light photography. It's a good option for students or seniors who need a reliable device without breaking the bank.

  • Realme 12 Pro: Ideal for users who demand a more premium experience with a vibrant display, smooth performance, versatile cameras, and fast charging. This caters to mobile gamers, content creators, and those who value a feature-rich smartphone.

4. Buying Decision Framework

  1. What is your budget? The Oppo A77 is significantly cheaper, while the Realme 12 Pro sits in a higher price bracket.
  2. What are your primary smartphone usage patterns? For basic tasks, the Oppo A77 suffices. For demanding applications and multimedia consumption, the Realme 12 Pro is a better choice.
  3. Which features matter most to you? Prioritize display quality, performance, and camera capabilities if you opt for the Realme 12 Pro. If affordability and simplicity are paramount, the Oppo A77 might be a suitable option.

My Choice: I would choose the Realme 12 Pro. While it's more expensive, the significant upgrades in performance, display, camera, and charging make it a far more compelling device for my needs. I value a smooth and responsive user experience, a vibrant display for media consumption, and a capable camera for capturing moments. The Realme 12 Pro delivers on all these fronts, offering a future-proof device that can handle demanding tasks and provide an enjoyable user experience for years to come. The faster charging is also a huge plus in my fast-paced life. While the Oppo A77 is a decent budget option, the compromises in performance and features would ultimately frustrate me in the long run.

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.