Oppo A77 vs Google Pixel 9 - Detailed Phone Comparison

Detailed Comparison

Specification
Oppo A77
Oppo A77
Oppo

General

Launch Date June 10, 2022 August 22, 2024
Release Year 2022 2024

Physical

Volume 98.41 cm³ 93.51 cm³
Screen Size to Weight Ratio 3.45 "/g 3.18 "/g
Weight 190 g 198 g
Height 163.8 mm 152.8 mm
Width 75.1 mm 72 mm
Thickness 8 mm 8.5 mm
Foldable Design No No
Available Colors
  • Midnight Black
  • Ocean Blue
  • Obsidian
  • Porcelain
  • Wintergreen
  • Peony

Display

Screen Size 6.56 " 6.3 "
Resolution 720 x 1612 1080 x 2424
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 84 % 86.5 %
Pixel Density 269 PPI 422 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness 480 nits N/A
HBM Brightness 600 nits 1800 nits
Peak Brightness N/A 2700 nits

Hardware

Battery Capacity per Screen Area 116.19 mAh/in² 118.42 mAh/in²
Battery Density 50.81 mAh/cm³ 50.26 mAh/cm³
Battery Capacity 5000 mAh 4700 mAh
NFC Support Yes Yes
Chipset Mediatek Dimensity 810 (6 nm) Google Tensor G4 (4 nm)
CPU Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) Octa-core (1x3.1 GHz Cortex-X4 & 3x2.6 GHz Cortex-A720 & 4x1.92 GHz Cortex-A520)
GPU Mali-G57 MC2 Mali-G715 MC7

Connectivity

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

Software

Operating System Android Android
Initial OS Version 12 14
Maximum OS Version 14 21

Comparison Summary

Oppo A77 vs. Google Pixel 9: A Comparative Analysis

Let's dive into a detailed comparison of the Oppo A77 and the Google Pixel 9, dissecting their specifications and uncovering what they mean for you, the user.

1. Specifications Breakdown

FeatureOppo A77Google Pixel 9Real-World Implications
Design
Dimensions (mm)163.8 x 75.1 x 8152.8 x 72 x 8.5Pixel 9 is slightly smaller and more compact
Weight (g)190198Negligible difference in hand feel
Build MaterialsNot specifiedNot specifiedDurability and premium feel are unclear
Display
Display TypeIPS LCDOLEDPixel 9 offers richer colors, deeper blacks, and better power efficiency
Refresh Rate (Hz)90120Pixel 9 provides smoother scrolling and animations
Resolution720 x 16121080 x 2424Pixel 9 boasts significantly sharper visuals
Peak BrightnessNot specifiedUp to 2700 nitsPixel 9 excels in outdoor visibility
HDR SupportNoHDR10+Pixel 9 delivers a wider dynamic range in supported content
Performance
ChipsetMediaTek Dimensity 810Google Tensor G4Pixel 9 significantly outperforms in processing power and AI capabilities
CPUOcta-core (2x2.4 GHz A76 & 6x2.0 GHz A55)Octa-core (1x3.1 GHz X4 & 3x2.6 GHz A720 & 4x1.92 GHz A520)Pixel 9 offers superior multi-tasking and demanding application performance
GPUMali-G57 MC2Mali-G715 MC7Pixel 9 handles graphics-intensive tasks with ease
RAM6GB12GBPixel 9 enables seamless multitasking and app switching
OSAndroid 12 (up to 14)Android 14 (up to 21)Pixel 9 guarantees longer software updates and new features
Camera
Main Camera13MP, f/2.250MP, f/1.69, Samsung GNK SensorPixel 9 offers higher resolution, better low-light performance, and superior image quality due to advanced sensor technology
Selfie Camera16MP, f/2.010.5MP, f/2.2Oppo A77 has a higher resolution front camera, but Pixel 9 likely compensates with superior processing
Video Recording1080p@30fpsUp to 4K@60fps with HDR, OIS, EISPixel 9 provides much more comprehensive and high-quality video recording options
Battery Life
Battery Capacity5000 mAh4700 mAhOppo A77 has a slightly larger battery capacity
Fast ChargingNot specified27W WiredPixel 9 offers faster charging speeds

2. Key Insights

The Google Pixel 9 is a clear winner in terms of performance, camera capabilities, display quality, and software support. Its powerful Tensor G4 chip, advanced camera system with a high-quality Samsung sensor, vibrant OLED display with 120Hz refresh rate, and guaranteed long-term Android updates position it as a premium mid-range device.

The Oppo A77, while offering a larger battery and a higher-resolution selfie camera, lags behind in crucial areas like processing power, display quality, and camera technology. It caters to a more budget-conscious audience looking for basic functionality and long battery life.

3. User Profiles and Recommendations

Oppo A77: Best suited for users on a tight budget who prioritize battery life and essential smartphone functions like calling, texting, and social media browsing. It's a decent option for light users who don't demand high performance or advanced camera features.

Google Pixel 9: Ideal for users who value a smooth and responsive user experience, exceptional camera quality, and long-term software support. It's perfect for photography enthusiasts, mobile gamers, and power users who demand the best from their smartphone.

4. Buying Decision Framework

  1. What is your budget? The Oppo A77 is significantly more affordable.
  2. What are your primary smartphone needs? Basic functionality vs. high performance and advanced features.
  3. How important are camera quality and software updates? The Pixel 9 excels in both areas.

Scenario-Based Recommendations:

  • Limited Budget, Basic Needs: Oppo A77
  • Balanced Budget, Focus on Camera and Performance: Google Pixel 9
  • Future-Proofing and Premium Experience: Google Pixel 9

My Choice: Google Pixel 9

While the Oppo A77 offers a larger battery, the Pixel 9's superior performance, stunning display, advanced camera system, and the promise of extended software updates make it the clear winner for me. I value a smooth, responsive user experience and capturing high-quality photos and videos. The Pixel 9's Tensor G4 chip ensures future-proofing for demanding applications and AI-powered features. Furthermore, Google's commitment to software updates provides peace of mind regarding security and access to the latest Android features. The slightly higher price is a worthwhile investment for the significant jump in overall quality and longevity.

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.