Oppo A77 vs Samsung Galaxy A34 - Detailed Phone Comparison

Detailed Comparison

Specification
Oppo A77
Oppo A77
Oppo

General

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

Physical

Volume 98.41 cm³ 103.3 cm³
Screen Size to Weight Ratio 3.45 "/g 3.32 "/g
Weight 190 g 199 g
Height 163.8 mm 161.3 mm
Width 75.1 mm 78.1 mm
Thickness 8 mm 8.2 mm
Foldable Design No No
Available Colors
  • Midnight Black
  • Ocean Blue
  • Silver
  • Violet
  • Graphite
  • Lime

Display

Screen Size 6.56 " 6.6 "
Resolution 720 x 1612 1080 x 2340
Aspect Ratio 20:9 19.5:9
Screen-to-Body Ratio 84 % 84.9 %
Pixel Density 269 PPI 390 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness 480 nits N/A
HBM Brightness 600 nits 1000 nits
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 116.19 mAh/in² 114.78 mAh/in²
Battery Density 50.81 mAh/cm³ 48.4 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Mediatek Dimensity 810 (6 nm) Mediatek Dimensity 1080 (6 nm)
CPU Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) Octa-core (2x2.6 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU Mali-G57 MC2 Mali-G68 MC4

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. Samsung Galaxy A34: A Comparative Deep Dive

Let's dissect the Oppo A77 and Samsung Galaxy A34, two mid-range contenders vying for your attention. We'll go beyond the spec sheets to uncover what these numbers really mean for your daily life.

1. Specifications Breakdown

FeatureOppo A77Samsung Galaxy A34Real-World Implications
Design
Dimensions (mm)163.8 x 75.1 x 8161.3 x 78.1 x 8.2A34 slightly shorter and wider, both feel slim. Minimal difference in hand feel.
Weight (g)190199Negligible weight difference in practical use.
Display
Size (inches)6.566.6A34 offers marginally larger screen real estate.
Resolution (px)720 x 16121080 x 2340A34 significantly sharper; text, images, and videos will be crisper and more detailed.
Display TypeIPS LCD, 90HzSuper AMOLED, 120HzA34 boasts superior contrast, vibrant colors, and smoother animations thanks to AMOLED and 120Hz.
Performance
ChipsetMediatek Dimensity 810Mediatek Dimensity 1080A34's newer chip offers a noticeable performance boost in demanding tasks and gaming.
CPUOcta-core (2x2.4 GHz...)Octa-core (2x2.6 GHz...)A34's slightly faster CPU contributes to overall responsiveness.
RAM (GB)68More RAM in A34 allows for smoother multitasking and app switching.
Camera
Main Camera (MP)5048Comparable main camera resolution, but A34 benefits from optical image stabilization (OIS).
Video Recording1080p@30fps4K@30fpsA34 capable of significantly higher resolution video recording.
Battery Life
Capacity (mAh)50005000Identical battery capacity suggests similar longevity, though real-world usage will vary.
Fast Charging33W25WOppo A77 charges faster despite lower wattage due to Oppo's optimization techniques.

2. Key Insights

The Samsung Galaxy A34 demonstrably outperforms the Oppo A77 in key areas. Its superior AMOLED display with a 120Hz refresh rate offers a dramatically better visual experience. The Dimensity 1080 chipset and increased RAM deliver smoother performance, particularly noticeable in gaming and multitasking. The A34 also boasts 4K video recording and optical image stabilization for superior video quality. While both phones have 5000mAh batteries, the A77 surprisingly charges faster.

3. User Profiles and Recommendations

  • Oppo A77: Best suited for budget-conscious users prioritizing battery life and charging speed over top-tier performance and display quality. Ideal for casual users focusing on essential tasks like calling, texting, social media, and light web browsing.

  • Samsung Galaxy A34: Ideal for users seeking a well-rounded experience with a vibrant display, smooth performance, capable cameras, and long battery life. Excellent for mobile gaming, media consumption, and demanding tasks.

4. Buying Decision Framework

  1. What is your budget? The A77 generally comes at a lower price point.
  2. Is display quality a priority? The A34's AMOLED screen is a significant upgrade.
  3. Do you need top-tier performance for gaming or demanding apps? The A34 is the clear winner here.

My Choice: I would choose the Samsung Galaxy A34. While the Oppo A77 offers faster charging, the A34's superior display, performance, and camera capabilities are far more compelling to me. The smoother user experience, sharper visuals, and future-proofed chipset make the A34 a more valuable long-term investment. The slightly slower charging is a trade-off I'm willing to make for the significant gains elsewhere.

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.