Oppo A77 vs Oppo Reno12 - Detailed Phone Comparison

Detailed Comparison

Specification
Oppo A77
Oppo A77
Oppo

General

Launch Date June 10, 2022 June 25, 2024
Release Year 2022 2024

Physical

Volume 98.41 cm³ 90.89 cm³
Screen Size to Weight Ratio 3.45 "/g 3.79 "/g
Weight 190 g 177 g
Height 163.8 mm 161.4 mm
Width 75.1 mm 74.1 mm
Thickness 8 mm 7.6 mm
Foldable Design No No
Available Colors
  • Midnight Black
  • Ocean Blue
  • Matte Brown
  • Sunset Pink
  • Astro Silver

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 % 90.3 %
Pixel Density 269 PPI 394 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness 480 nits N/A
HBM Brightness 600 nits N/A
Peak Brightness N/A 1200 nits

Hardware

Battery Capacity per Screen Area 116.19 mAh/in² 111.38 mAh/in²
Battery Density 50.81 mAh/cm³ 55.01 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Mediatek Dimensity 810 (6 nm) Mediatek Dimensity 7300 Energy (4 nm)
CPU Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) Octa-core (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU Mali-G57 MC2 Mali-G615 MC2

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 12 14
Maximum OS Version 14 17

Comparison Summary

Let's dive into a comparative analysis of the Oppo A77 and Oppo Reno12, dissecting their specifications and translating them into real-world implications for you.

1. Specifications Breakdown

FeatureOppo A77Oppo Reno12Real-World Implications
Design
Dimensions (mm)163.8 x 75.1 x 8161.4 x 74.1 x 7.6Reno12 is slightly more compact and thinner.
Weight (g)190177Reno12 feels noticeably lighter in hand.
Build MaterialsNot specifiedNot specifiedDurability and premium feel are undetermined without further information.
Display
TypeIPS LCDAMOLEDReno12 offers deeper blacks, more vibrant colors, and better power efficiency.
Size (inches)6.566.7Reno12 provides a slightly larger viewing area.
Resolution720 x 16121080 x 2412Reno12 boasts significantly sharper visuals and more screen real estate.
Refresh Rate (Hz)90120Reno12 delivers smoother scrolling and animations, enhancing responsiveness and gaming.
Performance
ChipsetDimensity 810 (6nm)Dimensity 7300 (4nm)Reno12's newer and more efficient processor should yield better performance and battery life.
CPUOcta-coreOcta-coreSpecific core configurations differ, but Reno12's architecture is likely more powerful.
RAM (GB)612Reno12's significantly larger RAM enables smoother multitasking and handling demanding applications.
Camera
Main Camera (MP)1350Reno12's higher resolution main camera promises significantly better detail and low-light performance.
Video1080p@30fps4K@30fpsReno12 offers much higher video resolution.
Battery
Capacity (mAh)50005000Battery capacities are equal, but real-world endurance will depend on efficiency.
ChargingNot specified80W Fast ChargingReno12 dramatically reduces charging time.
Other
OSAndroid 12Android 14Reno12 comes with a more recent operating system, offering newer features and security updates.
Price RangeMediumMediumActual prices need consideration for a final value assessment.

2. Key Insights

The Oppo Reno12 significantly outperforms the Oppo A77 across nearly all categories. Its AMOLED display, powerful processor, ample RAM, superior camera system, and incredibly fast charging make it a far more capable device. The A77's strengths lie primarily in its affordability, but even in the "medium price" range, the Reno12 likely offers greater value due to its significantly enhanced features.

3. User Profiles and Recommendations

  • Oppo A77: Best suited for budget-conscious users who prioritize basic functionality like calling, texting, and web browsing. Not recommended for demanding tasks like gaming or photography.

  • Oppo Reno12: Ideal for users who value a premium experience with a vibrant display, smooth performance, excellent camera capabilities, and fast charging. Suitable for gamers, photographers, and those who multitask heavily.

4. Buying Decision Framework

  1. What is your budget? While both are in the "medium" range, the Reno12 is likely more expensive. Determine your spending limit.
  2. What are your primary smartphone needs? Basic communication or demanding tasks and entertainment?
  3. How important are features like display quality, camera performance, and charging speed? Prioritize your needs to make the best choice.

My Choice

I would choose the Oppo Reno12. While the specific pricing isn't available in this dataset, the substantial upgrades in display, performance, camera, and charging offered by the Reno12 justify the likely price difference. As someone who appreciates a smooth and responsive user experience, along with high-quality visuals and fast charging, the Reno12 aligns perfectly with my needs. The Oppo A77 simply can't compete in terms of overall capability and future-proofing.

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.