Samsung Galaxy Z Flip3 5G vs Oppo A55 - Detailed Phone Comparison

Detailed Comparison

Specification
Oppo A55
Oppo A55
Oppo

General

Launch Date August 27, 2021 October 1, 2021
Release Year 2021 2021

Physical

Volume 82.7 cm³ 104.03 cm³
Screen Size to Weight Ratio 3.66 "/g 3.37 "/g
Weight 183 g 193 g
Height 166 mm 163.6 mm
Width 72.2 mm 75.7 mm
Thickness 6.9 mm 8.4 mm
Foldable Design Yes No
Available Colors
  • White
  • Green
  • Phantom Black
  • Pink
  • Gray
  • Thom Browne Edition
  • Wooyoungmi Edition
  • Lavender
  • Cream
  • Bespoke Edition
  • Dream White
  • Green
  • Starry Black
  • Rainbow Blue

Display

Screen Size 6.7 " 6.51 "
Resolution 1080 x 2640 720 x 1600
Aspect Ratio 22:9 20:9
Screen-to-Body Ratio 84.7 % 82.6 %
Pixel Density 426 PPI 270 PPI
Refresh Rate 120 Hz N/A
Typical Brightness N/A 480 nits
HBM Brightness N/A N/A
Peak Brightness 1200 nits 550 nits

Hardware

Battery Capacity per Screen Area 73.51 mAh/in² 117.98 mAh/in²
Battery Density 39.9 mAh/cm³ 48.06 mAh/cm³
Battery Capacity 3300 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) Mediatek MT6765G Helio G35 (12 nm)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
GPU Adreno 660 PowerVR GE8320

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 11 11
Maximum OS Version 14

Comparison Summary

Okay, let's dive into a detailed comparison of the Samsung Galaxy Z Flip3 5G and the Oppo A55. I’ll break down the specs, highlight key differences, and offer a clear perspective on which phone might be right for you.

1. Specifications Breakdown

Here's a detailed look at the specs side-by-side, with a focus on real-world implications:

FeatureSamsung Galaxy Z Flip3 5GOppo A55Real-World Implications
Design
Form FactorFoldableStandardFlip3: Unique, compact when folded, attracts attention. A55: Traditional, familiar feel.
Dimensions166 x 72.2 x 6.9 mm (Unfolded)163.6 x 75.7 x 8.4 mmFlip3: Slimmer and taller when unfolded; more compact when folded. A55: Wider and thicker; slightly larger overall volume, may feel bulkier.
Weight183g193gFlip3: Lighter, potentially more comfortable for extended use. A55: Heavier, may feel more substantial in the hand.
Display
Size6.7"6.51"Flip3: Slightly larger, immersive viewing experience. A55: Slightly smaller, still adequate for most tasks.
Resolution1080 x 2640720 x 1600Flip3: Sharper, clearer image; better for detailed content, photos, videos. A55: Lower resolution, images and text may appear less crisp.
Pixel Density (PPI)426270Flip3: Noticeably sharper display; text and images look more refined. A55: Lower pixel density, less detailed visuals.
TechnologyDynamic AMOLEDIPS LCDFlip3: Superior color accuracy, contrast, and deep blacks; vibrant viewing experience. A55: Good for indoor use, but may lack color vibrancy and contrast.
Refresh Rate120Hz60HzFlip3: Smoother scrolling, more fluid animations; ideal for gaming and fast-paced content. A55: Standard refresh rate, scrolling and animations may appear less fluid.
Brightness1200 nits0 nitsFlip3: Excellent outdoor visibility, even in bright sunlight. A55: Low brightness, may struggle in bright conditions. (Note: 0 nits reported, likely an error)
Performance
ChipsetQualcomm Snapdragon 888 (5nm)MediaTek Helio G35 (12nm)Flip3: Flagship performance; faster app loading, multitasking, and gaming. A55: Entry-level performance; may struggle with demanding tasks, slower app performance.
Antutu Score898,700379,800Flip3: Significantly faster performance. A55: Substantially slower performance.
GPUAdreno 660PowerVR GE8320Flip3: Powerful GPU; better for graphics-intensive tasks and gaming. A55: Less powerful GPU, not suited for demanding graphics.
Camera
Main Camera12.2MP, f/1.8, Sony IMX563, 1.4µm13MP, f/2.2, unknown size, unknown µmFlip3: Better low-light performance; potentially more detailed images. A55: Decent performance in good lighting, lower quality overall.
Selfie Camera10MP, f/2.4, Sony IMX374, 1.22µm8MP, f/2.0, unknown size, unknown µmFlip3: Higher resolution; better clarity, especially in low light. A55: Decent selfies, but may be less detailed.
Wide Angle13MP, Sony IMX258, 1.12µmNot AvailableFlip3: More versatile shooting options; capture more in a single frame. A55: Lacks this feature, less versatile.
Depth SensorNot Available2MP, f/2.4, unknown size, unknown µmFlip3: Lacks depth sensor, relies on software. A55: Depth sensor, can help in creating portrait photos with bokeh.
Macro LensNot Available2MP, f/2.4, unknown size, unknown µmFlip3: Lacks macro lens. A55: Dedicated macro lens to get close ups.
Video RecordingUp to 4K@60fps with HDR, slow-motion 960fps1080p@30fps, slow-motion 120fpsFlip3: Higher resolution, smoother footage, better for content creators. A55: Basic video recording.
DxOMark111 (Mobile)Not TestedFlip3: Well-regarded camera; produces high-quality images and videos. A55: Not rated.
Battery Life
Capacity3300mAh5000mAhFlip3: Smaller battery, potentially shorter battery life. A55: Larger battery, potentially longer battery life.
Charging15W Fast Charging10W Fast ChargingFlip3: Faster charging speeds. A55: Slower charging speeds.
FeaturesReverse ChargingNoneFlip3: Can charge other devices wirelessly. A55: No reverse charging.
Software
OSAndroid 11, upgradable to 14Android 11Flip3: Up to date software. A55: No software updates, less security and features

2. Key Insights

Samsung Galaxy Z Flip3 5G:

  • Strengths: The Z Flip3 is a flagship device through and through. Its standout feature is its unique foldable design, offering a blend of style and portability. It boasts a superior display with high resolution, 120Hz refresh rate, and excellent brightness, making it ideal for media consumption and gaming. Its powerful Snapdragon 888 chipset ensures smooth performance, and its camera is excellent with great software support.
  • Competitive Advantages: The foldable design makes it incredibly pocketable and stylish. The display is top-tier with excellent visual quality. It supports higher quality video recording and features reverse wireless charging capabilities. The powerful processor makes everyday tasks and gaming very easy.
  • Trade-offs: The biggest trade-off is battery life. The 3300mAh battery is smaller than most modern phones. It's also a more expensive device. The lack of a depth sensor can affect portrait mode. No Macro camera.

Oppo A55:

  • Strengths: The A55 is an affordable entry-level phone with a large battery that will last you through a full day and more. It has a large display and has a dedicated depth and macro cameras.
  • Competitive Advantages: The main competitive advantage is its larger 5000mAh battery, which is great for all-day usage. The price point is much lower than the Z Flip 3.
  • Trade-offs: The A55 makes significant compromises to hit its price point. Its display is lower resolution, its chipset is entry level, the camera is subpar, and it lacks fast charging compared to other competitors.

3. User Profiles and Recommendations

Samsung Galaxy Z Flip3 5G is best for:

  • Tech Enthusiasts: Those who love innovative designs and cutting-edge technology.
  • Style-Conscious Users: People who want a unique, fashionable device that stands out.
  • Media Consumers and Gamers: Users who prioritize high-quality displays, powerful performance, and great camera capabilities.
  • Content Creators: For those who need great quality video and photos for social media.
  • Users who need a compact form factor: The folding design makes it very easy to carry in a pocket.

Oppo A55 is best for:

  • Budget-Conscious Buyers: Those looking for a basic smartphone at a very affordable price.
  • Users Needing Long Battery Life: People who need a phone that can last more than a full day without needing to be charged.
  • Basic Smartphone Users: Individuals who primarily use their phone for calling, texting, and basic browsing.
  • Users who want dedicated macro and depth cameras: For those who want to get close up or have bokeh in their photos.

4. Buying Decision Framework

Here are three key questions to help you decide:

  1. How Important Is Performance and Display Quality?

    • If you prioritize top-tier performance, a vibrant, smooth display, and fast app loading, the Z Flip3 is the clear choice.
    • If you're primarily concerned with basic functionality and don't need the fastest performance, the A55 might suffice.
  2. What's Your Budget?

    • If you're willing to pay a premium for a unique foldable design and flagship features, the Z Flip3 is the way to go.
    • If you're on a tight budget and mainly need a reliable phone with a long-lasting battery, the A55 is the more economical option.
  3. What Are Your Primary Use Cases?

    • If you need the best quality videos, images, and the best gaming experience, the Z Flip3 is better.
    • If you primarily use your phone for basic communication, the A55 is more than capable, though at a slower pace.

Scenario-Based Recommendations:

  • Scenario 1: You want a statement device that gets attention and has top tier performance. You should choose the Z Flip3.
  • Scenario 2: You're on a budget and need a phone that just lasts all day with no frills. You should choose the A55.
  • Scenario 3: You want a reliable camera and media consumption experience and need fast performance. You should choose the Z Flip3.
  • Scenario 4: You're on a tight budget and need a phone for your parents for basic communication. You should choose the A55.

My Choice

If I were choosing between these two phones, I would personally go with the Samsung Galaxy Z Flip3 5G. While it's considerably more expensive, the jump in performance, display quality, camera capabilities, and the unique folding design make it well worth the premium. As someone who appreciates technology, having the cutting edge tech makes a big difference in my daily use. The smaller form factor makes it very practical for day to day and going out. While battery life isn't the greatest, the fast charging and the option to use a wireless power bank makes it more than acceptable. The performance is also a major factor, as having a high end chipset that doesn't lag makes the phone a joy to use.

The Oppo A55 is a great option for those on a tight budget but doesn't compare to the experience you get from the Z Flip3. The A55 doesn't excel at any of the categories I value, so I personally wouldn't choose it, but it's a great option for its targeted market.

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.