Oppo A77 vs Xiaomi Redmi 13C - Detailed Phone Comparison

Detailed Comparison

Specification
Oppo A77
Oppo A77
Oppo

General

Launch Date June 10, 2022 November 10, 2023
Release Year 2022 2023

Physical

Volume 98.41 cm³ 106.14 cm³
Screen Size to Weight Ratio 3.45 "/g 3.51 "/g
Weight 190 g 192 g
Height 163.8 mm 168 mm
Width 75.1 mm 78 mm
Thickness 8 mm 8.1 mm
Foldable Design No No
Available Colors
  • Midnight Black
  • Ocean Blue
  • Midnight Black
  • Glacier White
  • Navy Blue
  • Clover Green

Display

Screen Size 6.56 " 6.74 "
Resolution 720 x 1612 720 x 1600
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 84 % 83.7 %
Pixel Density 269 PPI 260 PPI
Refresh Rate 90 Hz 90 Hz
Typical Brightness 480 nits 450 nits
HBM Brightness 600 nits 600 nits
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 116.19 mAh/in² 110.07 mAh/in²
Battery Density 50.81 mAh/cm³ 47.11 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Mediatek Dimensity 810 (6 nm) Mediatek MT6769Z Helio G85 (12 nm)
CPU Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Mali-G57 MC2 Mali-G52 MC2

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 13
Maximum OS Version 14

Comparison Summary

Oppo A77 vs. Xiaomi Redmi 13C: A Practical Comparison

Hello fellow tech explorers! Today, we're diving deep into a comparative analysis of the Oppo A77 and the Xiaomi Redmi 13C. We'll dissect their specs, translate them into real-world performance, and help you decide which phone best fits your needs.

1. Specifications Breakdown

FeatureOppo A77Xiaomi Redmi 13CReal-World Implications
Design
Dimensions (mm)163.8 x 75.1 x 8168 x 78 x 8.1Redmi 13C is slightly larger and thicker.
Weight (g)190192Negligible weight difference.
Display
Size (inches)6.566.74Redmi 13C offers a larger screen for media consumption.
Resolution (px)720 x 1612720 x 1600Similar sharpness; Redmi 13C's larger size may result in slightly lower PPI.
Refresh Rate (Hz)9090Both offer smooth scrolling and animations.
TypeIPS LCDIPS LCDExpect good color reproduction and viewing angles, but not as vibrant as AMOLED.
Performance
ChipsetMediaTek Dimensity 810MediaTek Helio G85Dimensity 810 generally offers better performance in benchmarks and gaming.
CPUOcta-core (2x2.4 GHz A76 & 6x2.0 GHz A55)Octa-core (2x2.0 GHz A75 & 6x1.8 GHz A55)Oppo A77 likely has a performance edge due to higher clock speeds and more powerful cores.
RAM6GBUp to 8GBMore RAM options in Redmi 13C can benefit multitasking.
Camera
Main Camera (MP)5050Comparable megapixel count suggests similar detail capture potential.
Front Camera (MP)85Oppo A77 has a higher resolution front camera for selfies.
Battery Life
Capacity (mAh)50005000Both offer large batteries, promising all-day usage.
ChargingFast Charging (unspecified)18W Fast ChargingRedmi 13C specifies faster charging, potentially reducing downtime.
Other
Price RangeMediumLowRedmi 13C offers better value for money based on specifications.
NFCYesYesEnables contactless payments and data transfer.

2. Key Insights

  • Performance: The Oppo A77, with its Dimensity 810 chip, likely offers a smoother experience for demanding tasks and gaming compared to the Redmi 13C.

  • Display: The Redmi 13C boasts a larger display, making it ideal for media consumption. However, both use IPS LCD technology, so don't expect flagship-level vibrancy.

  • Camera: Both phones have 50MP main cameras, but real-world image quality will depend on factors beyond megapixels, such as sensor size and software processing (not detailed in the provided specs). The Oppo A77 offers a higher-resolution selfie camera.

  • Battery: Both have large 5000mAh batteries, but the Redmi 13C's 18W fast charging gives it a practical advantage in replenishing power quickly.

  • Value: The Redmi 13C clearly wins in the value department, offering competitive features at a lower price point.

3. User Profiles and Recommendations

  • Oppo A77: Suited for users who prioritize performance and a slightly better selfie camera experience and are willing to pay a premium for it. Gamers and those who frequently multitask might find the A77 more appealing.

  • Redmi 13C: Best for budget-conscious users who value a large screen for media consumption, long battery life, and decent overall performance. It's a great option for casual users, social media enthusiasts, and students.

4. Buying Decision Framework

  1. What's your budget? If you're on a tight budget, the Redmi 13C is the clear winner.
  2. What are your primary use cases? For gaming and demanding tasks, lean towards the A77. For media consumption and general use, the Redmi 13C is excellent.
  3. How important is fast charging? If quickly topping up your battery is crucial, the Redmi 13C's 18W charging is a significant advantage.

My Choice: Xiaomi Redmi 13C

While the Oppo A77 offers a slight performance edge, the Xiaomi Redmi 13C provides exceptional value for its price. Its larger display, long battery life with faster charging, and competitive feature set make it a compelling choice for most users. Unless gaming performance is a top priority, the Redmi 13C's affordability and well-rounded capabilities make it the winner in my book. The savings could be used towards accessories or other gadgets, further enhancing the overall user experience.

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.