Oppo A77 vs Xiaomi Redmi 13C 5G - Detailed Phone Comparison

Detailed Comparison

Specification
Oppo A77
Oppo A77
Oppo

General

Launch Date June 10, 2022 December 16, 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
  • Starlight Black
  • Startrail Green
  • Startrail Silver

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 No
Chipset Mediatek Dimensity 810 (6 nm) Mediatek Dimensity 6100+ (6 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
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 5G: A Comparative Analysis

Let's dive into a detailed comparison of the Oppo A77 and Xiaomi Redmi 13C 5G, dissecting their specifications and uncovering what they truly offer in real-world usage.

1. Specifications Breakdown

FeatureOppo A77Xiaomi Redmi 13C 5GReal-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 more immersive content consumption.
Resolution (px)720 x 1612720 x 1600Virtually identical resolution; sharpness will be similar on both devices.
Refresh Rate (Hz)9090Both offer smooth scrolling and animations.
Display TypeIPS LCDIPS LCDExpect similar color accuracy and viewing angles.
Performance
ChipsetDimensity 810Dimensity 6100+Redmi 13C's newer chipset likely offers better performance and efficiency.
CPUOcta-core (2x2.4 GHz A76 & 6x2.0 GHz A55)Octa-core (2x2.2 GHz A76 & 6x2.0 GHz A55)While core counts are similar, architectural differences in the newer Dimensity chip may favor the Redmi 13C.
GPUMali-G57 MC2Mali-G57 MC2Similar GPUs, but performance might differ due to chipset optimizations.
RAM6GB6GBComparable multitasking capabilities.
Camera
Rear Camera13MP50MP + 0.8MPRedmi 13C boasts a significantly higher resolution main sensor, potentially capturing more detail.
Selfie Camera16MP5MPOppo A77 has a higher resolution front camera for potentially better selfies.
Battery Life
Capacity (mAh)50005000Identical battery capacity, but real-world usage will depend on chipset efficiency.
Other
5GNoYesRedmi 13C offers future-proof 5G connectivity.
NFCYesNoOppo A77 supports contactless payments and data transfer via NFC.
OSAndroid 12Android 13Redmi 13C comes with a newer Android version out of the box.

2. Key Insights

  • Performance: The Redmi 13C, with its Dimensity 6100+ chip, likely holds a performance edge, translating to smoother gaming, faster app loading, and better overall responsiveness.
  • Camera: The 50MP main camera on the Redmi 13C offers a significant resolution advantage over the Oppo A77's 13MP sensor. However, megapixels aren't everything; real-world image quality will depend on factors like sensor size, aperture, and software processing. The Oppo A77 boasts a higher-resolution selfie camera.
  • Connectivity: The Redmi 13C's 5G capability is a major differentiator, offering faster data speeds and future-proofing. However, the Oppo A77 counters with NFC for contactless payments.
  • Software: The Redmi 13C ships with the newer Android 13, offering potential benefits in terms of features, security, and optimizations.

3. User Profiles and Recommendations

  • Oppo A77: Best suited for users who prioritize NFC functionality, a good selfie camera, and a compact form factor. This phone excels in everyday tasks like browsing, social media, and casual photography.
  • Xiaomi Redmi 13C 5G: Ideal for users who value future-proof 5G connectivity, a larger display for media consumption, and potentially better overall performance. This phone is a strong contender for mobile gaming and demanding applications.

4. Buying Decision Framework

  1. Is 5G connectivity a must-have? If yes, the Redmi 13C is the clear choice.
  2. Do you frequently use contactless payments? If so, the Oppo A77's NFC capability will be highly beneficial.
  3. Which matters more: a better rear camera or a better selfie camera? The Redmi 13C excels in rear photography, while the Oppo A77 offers a stronger selfie experience.

My Choice: Xiaomi Redmi 13C 5G

While the Oppo A77 offers a compelling package with NFC and a great selfie camera, I would choose the Xiaomi Redmi 13C 5G. The deciding factor for me is the future-proof 5G connectivity combined with the more powerful Dimensity 6100+ processor. In today's rapidly evolving mobile landscape, 5G is becoming increasingly essential for seamless data speeds and access to emerging technologies. The performance boost offered by the newer chipset also ensures a smoother and more responsive user experience in the long run, outweighing the benefits of NFC and a higher-resolution selfie camera for my personal needs. I believe the Redmi 13C 5G provides greater longevity and value in the long term.

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.