Xiaomi Poco X4 Pro 5G vs Oppo A77 - Detailed Phone Comparison

Detailed Comparison

Specification
Oppo A77
Oppo A77
Oppo

General

Launch Date March 23, 2022 June 10, 2022
Release Year 2022 2022

Physical

Volume 101.21 cm³ 98.41 cm³
Screen Size to Weight Ratio 3.25 "/g 3.45 "/g
Weight 205 g 190 g
Height 164.2 mm 163.8 mm
Width 76.1 mm 75.1 mm
Thickness 8.1 mm 8 mm
Foldable Design No No
Available Colors
  • Poco Yellow
  • Laser Black
  • Laser Blue
  • Midnight Black
  • Ocean Blue

Display

Screen Size 6.67 " 6.56 "
Resolution 1080 x 2400 720 x 1612
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 86 % 84 %
Pixel Density 395 PPI 269 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness 700 nits 480 nits
HBM Brightness N/A 600 nits
Peak Brightness 1200 nits N/A

Hardware

Battery Capacity per Screen Area 112.39 mAh/in² 116.19 mAh/in²
Battery Density 49.4 mAh/cm³ 50.81 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM6375 Snapdragon 695 5G (6 nm) Mediatek Dimensity 810 (6 nm)
CPU Octa-core (2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver) Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Adreno 619 Mali-G57 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 11 12
Maximum OS Version 14

Comparison Summary

The Tale of Two Phones: Xiaomi Poco X4 Pro 5G vs. Oppo A77

Let's embark on a journey to explore two distinct mobile experiences: the vibrant Xiaomi Poco X4 Pro 5G and the sleek Oppo A77. Rather than getting lost in a sea of specifications, we'll uncover how these devices translate technical features into tangible user experiences.

1. Design and Usability Assessment

FeatureXiaomi Poco X4 Pro 5GOppo A77User Experience Impact
Interface DesignSuper AMOLED, 120Hz refresh rateIPS LCD, 90Hz refresh ratePoco X4 Pro offers richer colors, deeper blacks, and smoother scrolling for a more visually engaging experience.
Interaction FlowMIUI 13 (Android 11)ColorOS 12.1 (Android 12)Both offer customizable interfaces, but individual preferences for UI elements and features will vary.
Accessibility FeaturesStandard Android Accessibility SuiteStandard Android Accessibility SuiteBoth devices provide basic accessibility features, but further customization may be required for specific needs.
Design ErgonomicsLarger (6.67"), heavier (205g)Smaller (6.56"), lighter (190g)Poco X4 Pro offers more screen real estate but might feel bulky; Oppo A77 is more compact for one-handed use.

2. Narrative-Driven Feature Exploration

Scenario: Imagine a photography enthusiast, Sarah. With the Poco X4 Pro 5G, Sarah captures stunning sunset photos thanks to its superior camera resolution and vibrant AMOLED display. The 120Hz refresh rate ensures smooth scrolling while editing her masterpiece. Meanwhile, David, a casual user, enjoys the Oppo A77's lightweight design and comfortable grip during his daily commute. He appreciates the long-lasting battery life for staying connected throughout the day.

3. Inclusive Technology Evaluation

For the Tech-Savvy: The Poco X4 Pro 5G's powerful processor and high refresh rate cater to users who demand seamless multitasking and immersive gaming experiences.

For the Casual User: The Oppo A77 provides a reliable and user-friendly experience with a focus on essential features and comfortable usability.

For the Visually Impaired: Both devices offer standard Android accessibility features, but individual preferences for screen readers and other assistive technologies should be considered.

4. Design-Centric Decision Framework

Beyond the Specs: The Poco X4 Pro prioritizes a visually stunning and performance-driven experience. The Oppo A77 emphasizes simplicity, portability, and affordability.

Intuitive Criteria: Choose the Poco X4 Pro if you value a vibrant display, smooth performance, and a robust camera. Opt for the Oppo A77 if you prefer a lightweight, compact design with long battery life.

My Choice: The Xiaomi Poco X4 Pro 5G

While both devices offer compelling features, I would choose the Xiaomi Poco X4 Pro 5G. As a technology communications specialist focused on user experience, the Poco's vibrant AMOLED display, 120Hz refresh rate, and superior camera capabilities resonate strongly with my appreciation for immersive and engaging technology. The smoother scrolling, richer colors, and sharper visuals translate into a significantly enhanced user experience, particularly for media consumption, gaming, and creative tasks. Though slightly larger and heavier, the trade-off for the superior display and performance aligns with my personal priorities. The Poco X4 Pro offers a more compelling story of technological innovation transformed into a tangible user experience.

Sophia Rodriguez
Sophia Rodriguez

Technology Communications Specialist

Expert in transforming complex technological innovations into accessible, engaging narratives.

Key Strengths:

  • Technology storytelling
  • User experience design analysis
  • Inclusive technology communication
  • Design-driven technology insights

Bridging technical complexity with human-centered understanding.