Oppo A77 vs Motorola Moto G13 - Detailed Phone Comparison

Detailed Comparison

Specification
Oppo A77
Oppo A77
Oppo

General

Launch Date June 10, 2022 January 24, 2023
Release Year 2022 2023

Physical

Volume 98.41 cm³ 99.66 cm³
Screen Size to Weight Ratio 3.45 "/g 3.54 "/g
Weight 190 g 183.5 g
Height 163.8 mm 162.7 mm
Width 75.1 mm 74.7 mm
Thickness 8 mm 8.2 mm
Foldable Design No No
Available Colors
  • Midnight Black
  • Ocean Blue
  • Rose Gold
  • Matte Charcoal
  • Blue Lavender

Display

Screen Size 6.56 " 6.5 "
Resolution 720 x 1612 720 x 1600
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 84 % 83.9 %
Pixel Density 269 PPI 270 PPI
Refresh Rate 90 Hz 90 Hz
Typical Brightness 480 nits N/A
HBM Brightness 600 nits N/A
Peak Brightness N/A 400 nits

Hardware

Battery Capacity per Screen Area 116.19 mAh/in² 118.34 mAh/in²
Battery Density 50.81 mAh/cm³ 50.17 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

Let's dive into a comparative analysis of the Oppo A77 and the Motorola Moto G13, dissecting their specifications and translating them into real-world implications for you.

1. Specifications Breakdown

FeatureOppo A77Motorola Moto G13Real-World Implications
Design
Dimensions (mm)163.8 x 75.1 x 8162.7 x 74.7 x 8.2Moto G13 is slightly more compact. Negligible difference in hand feel.
Weight (g)190183.5Moto G13 is marginally lighter.
Display
Size (inches)6.566.5Virtually identical screen real estate.
Resolution (px)720 x 1612720 x 1600Both have HD+ displays; sharpness is comparable.
Refresh Rate (Hz)9090Both offer smooth scrolling and animations.
TypeIPS LCDIPS LCDExpect similar color reproduction and viewing angles.
Performance
ChipsetMediatek Dimensity 810 (6 nm)Mediatek Helio G85 (12 nm)Dimensity 810 generally offers better performance and efficiency due to smaller fabrication process node.
CPUOcta-core (2x2.4 GHz A76 & 6x2.0 GHz A55)Octa-core (2x2.0 GHz A75 & 6x1.8 GHz A55)A76 cores in the Oppo A77 provide a performance edge in demanding tasks.
GPUMali-G57 MC2Mali-G52 MC2The A77's GPU should offer slightly better gaming performance.
RAM6GB4GBMore RAM in the A77 enables smoother multitasking and app switching.
OSAndroid 12 (upgradable to 14)Android 13Moto G13 ships with a newer Android version out of the box, but A77 has a confirmed upgrade path. Long term OS support may vary.
Camera
Main Camera50MP50MPResolution is the same; image quality will depend on sensor and processing.
Selfie Camera8MP8MPSimilar front-facing camera resolution.
Battery
Capacity (mAh)50005000Both offer comparable battery capacity, translating to potentially all-day battery life depending on usage.
ChargingProprietary Fast Charging (Watts not listed)10W Fast ChargingOppo A77 likely has faster charging, though specific wattage isn't available for comparison.

2. Key Insights

  • Performance: The Oppo A77 has a clear advantage in processing power thanks to the Dimensity 810 and higher RAM. This translates to smoother performance in demanding games, multitasking, and app loading.
  • Software: While the Moto G13 boasts newer Android 13 out of the box, the Oppo A77's confirmed upgrade path to Android 14 levels the playing field in terms of long-term software support.
  • Camera: Both phones feature a 50MP main camera, but real-world image quality will hinge on sensor quality, image processing algorithms, and other camera features, which require further investigation beyond listed specs.
  • Battery: Both have large 5000mAh batteries, promising long battery life. However, the Oppo A77 likely charges faster.
  • Price: Both are positioned in the mid-range market, but actual pricing will vary by region and retailer.

3. User Profiles and Recommendations

  • Oppo A77: Suited for users who prioritize performance and smoother multitasking. Gamers, power users, and those who frequently use demanding applications would appreciate the A77's more powerful chipset and greater RAM.
  • Motorola Moto G13: Best for users who value a clean Android experience and prioritize battery life. Casual users, social media enthusiasts, and those who primarily use their phones for communication and light browsing will find the G13 adequate.

4. Buying Decision Framework

  1. What is your budget? Compare actual retail prices in your region to determine the best value.
  2. What are your primary phone usage patterns? Gamers and power users should lean towards the A77; casual users might find the G13 sufficient.
  3. How important is software updates to you? While the Moto G13 comes with the latest OS at launch, Oppo promises a path to Android 14, so weigh your preference for the latest version versus potential future support.

My Choice

If I were choosing between these two, I'd lean towards the Oppo A77. The performance gains from the Dimensity 810 and the extra RAM are significant for my workflow. While I appreciate a clean Android experience, the A77's confirmed update to Android 14 provides long-term software assurance. The potential for faster charging is another plus. Ultimately, the A77 offers a better balance of performance, future-proofing, and features for my needs, even if it might come at a slight premium.

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.