Oppo A77 vs Xiaomi 13T - Detailed Phone Comparison

Detailed Comparison

Specification
Oppo A77
Oppo A77
Oppo
Xiaomi 13T
Xiaomi 13T
Xiaomi

General

Launch Date June 10, 2022 September 26, 2023
Release Year 2022 2023

Physical

Volume 98.41 cm³ 104.37 cm³
Screen Size to Weight Ratio 3.45 "/g 3.46 "/g
Weight 190 g 193 g
Height 163.8 mm 162.2 mm
Width 75.1 mm 75.7 mm
Thickness 8 mm 8.5 mm
Foldable Design No No
Available Colors
  • Midnight Black
  • Ocean Blue
  • Black
  • Meadow Green
  • Alpine Blue

Display

Screen Size 6.56 " 6.67 "
Resolution 720 x 1612 1220 x 2712
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 84 % 87.5 %
Pixel Density 269 PPI 446 PPI
Refresh Rate 90 Hz 144 Hz
Typical Brightness 480 nits N/A
HBM Brightness 600 nits 1200 nits
Peak Brightness N/A 2600 nits

Hardware

Battery Capacity per Screen Area 116.19 mAh/in² 112.39 mAh/in²
Battery Density 50.81 mAh/cm³ 47.91 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Mediatek Dimensity 810 (6 nm) Mediatek Dimensity 8200 Ultra (4 nm)
CPU Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) Octa-core (1x3.1 GHz Cortex-A78 & 3x3.0 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU Mali-G57 MC2 Mali-G610 MC6

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 13
Maximum OS Version 14 17

Comparison Summary

Oppo A77 vs. Xiaomi 13T: A Deep Dive for the Discerning Smartphone User

Hello, fellow tech explorers! Alex Griffin here, your guide through the intricate world of mobile technology. Today, we're dissecting two intriguing contenders in the mid-range smartphone arena: the Oppo A77 and the Xiaomi 13T. Let's cut through the marketing jargon and uncover what these devices truly offer.

1. Specifications Breakdown: Unveiling the Core Differences

FeatureOppo A77Xiaomi 13TReal-World Implications
Design
Dimensions (mm)163.8 x 75.1 x 8162.2 x 75.7 x 8.513T slightly more compact, both feel similar in hand
Weight (g)190210Negligible difference in daily use
Display
TypeIPS LCDAMOLED13T offers richer colors, deeper blacks, and better power efficiency
Size (inches)6.566.6713T provides a slightly larger viewing area
Resolution720 x 16121220 x 271213T boasts significantly sharper visuals
Refresh Rate (Hz)9014413T delivers smoother scrolling and animations
Performance
ChipsetDimensity 810Dimensity 8200-Ultra13T offers a substantial leap in processing power and graphics performance
CPUOcta-core (2x2.4 GHz A76 & 6x2.0 GHz A55)Octa-core (1x3.1 GHz A78 & 3x3.0 GHz A78 & 4x2.0 GHz A55)13T handles demanding tasks and multitasking with greater ease
RAM (GB)61213T enables seamless app switching and smoother performance
Camera
Main Camera (MP)5050Comparable resolution, but 13T likely utilizes a superior sensor and processing
Additional CamerasDepth sensor50MP Telephoto, 13MP Ultrawide13T offers greater versatility with telephoto and ultrawide capabilities
Video1080p@30fps4K@30fps, 1080p@120fps13T provides higher resolution video recording and slow-motion capabilities
Battery Life
Capacity (mAh)50005000Similar battery capacity, but 13T's AMOLED display and efficient chipset likely contribute to longer battery life
Charging33W Fast Charging67W Fast Charging13T charges significantly faster

2. Key Insights: Beyond the Numbers

The Xiaomi 13T demonstrably outperforms the Oppo A77 across almost all categories. The 13T's AMOLED display, higher resolution, and faster refresh rate deliver a vastly superior visual experience. The Dimensity 8200-Ultra chipset, coupled with ample RAM, ensures a smooth and responsive user experience, even with demanding applications. The 13T's camera system offers greater versatility and higher quality video recording. While both phones have a 5000mAh battery, the 13T's more efficient display and processor, combined with faster charging, provide a practical edge.

The Oppo A77, however, positions itself as a more budget-friendly option. While its specifications are modest compared to the 13T, it still offers a functional smartphone experience for users with less demanding needs.

3. User Profiles and Recommendations

Oppo A77: Best suited for budget-conscious users who prioritize essential smartphone functionality: calling, texting, social media browsing, and light gaming. Students or individuals seeking a reliable secondary device might find the A77 appealing.

Xiaomi 13T: Ideal for users seeking a high-performance device for demanding tasks: gaming, content creation, multitasking, and media consumption. Its superior display, camera, and performance make it a compelling choice for tech enthusiasts and power users.

4. Buying Decision Framework: Charting Your Course

Questions to Ask Yourself:

  1. What is your budget? The A77 offers a more affordable entry point, while the 13T commands a higher price for its superior features.
  2. What are your primary smartphone usage patterns? If your needs are basic, the A77 suffices. For demanding tasks, the 13T is a better investment.
  3. Which features matter most to you? Prioritize display quality, performance, or camera capabilities to guide your decision.

Scenario-Based Recommendations:

  • Limited budget, basic usage: Oppo A77
  • Balanced budget, versatile usage: Xiaomi 13T
  • Demanding usage, prioritizing performance and features: Xiaomi 13T

My Choice: As a tech journalist who constantly pushes devices to their limits, I would choose the Xiaomi 13T. Its superior performance, stunning display, and versatile camera system are essential for my workflow. The faster charging is a significant bonus in my fast-paced life. While the Oppo A77 offers decent value for its price, the 13T's significant advantages in key areas make it the clear winner for my 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.