Oppo A77 vs Xiaomi Poco M4 5G - Detailed Phone Comparison

Detailed Comparison

Specification
Oppo A77
Oppo A77
Oppo

General

Launch Date June 10, 2022 October 7, 2022
Release Year 2022 2022

Physical

Volume 98.41 cm³ 111.08 cm³
Screen Size to Weight Ratio 3.45 "/g 3.29 "/g
Weight 190 g 200 g
Height 163.8 mm 164 mm
Width 75.1 mm 76.1 mm
Thickness 8 mm 8.9 mm
Foldable Design No No
Available Colors
  • Midnight Black
  • Ocean Blue
  • Cool Blue
  • Poco Yellow
  • Power Black

Display

Screen Size 6.56 " 6.58 "
Resolution 720 x 1612 1080 x 2408
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 84 % 83.6 %
Pixel Density 269 PPI 401 PPI
Refresh Rate 90 Hz 90 Hz
Typical Brightness 480 nits N/A
HBM Brightness 600 nits 500 nits
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 116.19 mAh/in² 115.48 mAh/in²
Battery Density 50.81 mAh/cm³ 45.01 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Mediatek Dimensity 810 (6 nm) Mediatek Dimensity 700 (7 nm)
CPU Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Mali-G57 MC2 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 12 12
Maximum OS Version 14

Comparison Summary

Oppo A77 vs. Xiaomi Poco M4 5G: A Real-World Comparison

The mid-range smartphone market is fiercely competitive, with devices vying for your attention with compelling features and attractive price points. Today, we'll dissect the Oppo A77 and the Xiaomi Poco M4 5G, two contenders in this arena, to see how they stack up against each other in terms of real-world performance and user experience.

1. Specifications Breakdown

FeatureOppo A77Xiaomi Poco M4 5GReal-World Implications
Design
Dimensions (mm)163.8 x 75.1 x 8164 x 76.1 x 8.9Poco M4 5G is slightly larger and heavier.
Weight (g)190200Negligible difference in hand feel for most users.
Display
Size (inches)6.566.58Poco M4 5G offers marginally more screen real estate.
Resolution (px)720 x 16121080 x 2408Poco M4 5G boasts significantly sharper visuals (Full HD+).
Refresh Rate (Hz)9090Both offer smooth scrolling and animations.
Display TypeIPS LCDIPS LCDExpect vibrant colors and good viewing angles from both.
Performance
ChipsetMediatek Dimensity 810Mediatek Dimensity 700Dimensity 810 offers a slight performance edge in benchmarks.
CPUOcta-core (2x2.4 GHz A76 & 6x2.0 GHz A55)Octa-core (2x2.2 GHz A76 & 6x2.0 GHz A55)Similar CPU configurations, day-to-day performance will be comparable.
GPUMali-G57 MC2Mali-G57 MC2Similar GPU performance, capable of handling most games at lower settings.
RAM6GB6GBBoth offer ample RAM for multitasking.
Camera
Rear Camera13MP13MP + 2MP (depth)Poco M4 5G includes a dedicated depth sensor for portrait mode.
Front Camera8MP5MPOppo A77 has a higher resolution selfie camera.
Video1080p@30fps1080p@30fpsBoth capable of recording Full HD video.
Battery Life
Capacity (mAh)50005000Both offer large batteries for all-day usage.

2. Key Insights

  • Display: The Poco M4 5G's Full HD+ display is a clear winner, delivering sharper text and images. While both phones have a 90Hz refresh rate, the higher resolution on the Poco M4 5G makes a noticeable difference in everyday use.
  • Performance: While the Dimensity 810 has a slight edge in benchmarks, real-world performance will be largely similar for everyday tasks. Gaming performance will also be comparable, with both GPUs capable of handling most games at lower settings.
  • Camera: The Oppo A77's higher-resolution selfie camera is advantageous for selfie enthusiasts. However, the Poco M4 5G's dedicated depth sensor may result in better portrait shots.
  • Battery: Both phones feature a large 5000mAh battery, promising all-day battery life.

3. User Profiles and Recommendations

  • Oppo A77: Best suited for users prioritizing a sleek design, a good selfie camera, and reliable performance for everyday tasks.
  • Xiaomi Poco M4 5G: Ideal for users who value a sharp display for media consumption, mobile gaming, and want a dual rear camera setup for more versatility.

4. Buying Decision Framework

  1. Is display quality a top priority? If yes, the Poco M4 5G's Full HD+ display is the clear choice.
  2. How important is 5G connectivity? This may be a deciding factor if you live in an area with 5G coverage.
  3. What's your budget? Compare prices in your region, as this can significantly influence the value proposition.

My Choice: I would choose the Xiaomi Poco M4 5G. The sharper display is a significant factor for me, as I consume a lot of media on my phone. The inclusion of 5G future-proofs the device, and the overall performance and battery life are comparable to the Oppo A77. While the Oppo A77 offers a slightly better selfie camera, the Poco M4 5G's superior display and 5G connectivity outweigh this advantage for my personal needs.

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.