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Opal.so VS Compass Android

Compare Opal.so VS Compass Android and see what are their differences

Opal.so

Real Focus in Real-Time. Measure and improve your focus day by day, on iPhone, iPad and macOS.

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Compass Android

Simple and beautiful compass for Android. Contribute to Kr0oked/Compass development by creating an account on GitHub.

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Monitask
Employee Monitoring Software with Screenshots, Internet, Activity and Time Tracking sponsored
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

Productivity popularity
100% vs 0%
alternatives listed
239 vs 10

Base details

Website, pricing, platforms and company facts side by side.

Opal.so
Compass Android
Website opal.so github.com
Pricing
Official pricing
—
Listed in
Focus Productivity Time Tracking Time Management +1
Classifieds Ads Utilities Classifieds Windows Tools +1

Features and specs

What each product offers, as listed by its team.

Opal.so 0 features
Compass Android 5 features

No features have been listed yet.

  • Open Source and Free
    Compass is fully open source under a permissive license, hosted on GitHub, allowing developers to use, modify, and contribute to the project without any cost or licensing restrictions.
  • Lightweight and Focused
    The app is a simple, single-purpose compass application for Android, which means it has a small footprint and does no more than what it promises — providing compass functionality without bloat.
  • Privacy-Friendly
    As a simple open-source compass app, it does not include trackers, ads, or unnecessary permissions, making it a privacy-respecting alternative to many commercial compass apps on the Play Store.
  • Available on F-Droid
    The app is available on F-Droid, the free and open-source Android app repository, making it easily accessible to users who prefer privacy-focused app distribution channels.
  • Modern Android Development
    The project uses Kotlin and modern Android development practices including Jetpack Compose, making the codebase clean, maintainable, and a good reference for developers learning modern Android development.

Possible disadvantages

  • Limited Features
    The app is a basic compass with minimal features. It lacks advanced navigation tools such as maps integration, waypoint marking, GPS coordinates display, or augmented reality overlays that some competing compass apps offer.
  • Small Community
    The project has a relatively small community of contributors and users compared to larger open-source projects, which may result in slower bug fixes, fewer feature additions, and limited community support.
  • Device Sensor Dependency
    The compass relies entirely on the device's magnetometer and accelerometer sensors. On devices with poor or uncalibrated sensors, the compass accuracy can be unreliable, and the app has limited ability to mitigate hardware shortcomings.
  • Magnetic Interference Sensitivity
    Like any digital compass, the app is susceptible to magnetic interference from nearby electronic devices, metal objects, or magnetic cases, which can cause inaccurate readings that users may not always be aware of.
  • Limited Documentation
    The project has minimal documentation for developers who want to contribute or understand the architecture, which can make onboarding new contributors more difficult and slow down community-driven development.

Analysis

An editorial look at what each product does well and who it suits.

Opal.so
Compass Android

No analysis of Opal.so yet.

Overall verdict

  • Compass is a solid, open-source Android weather app that emphasizes privacy, a clean Material Design interface, and reliable data without ads or tracking, making it a trustworthy choice for users seeking a lightweight and transparent alternative to commercial weather apps.

Why this product is good

  • Open-source codebase available on GitHub, allowing transparency and community contributions
  • Privacy-focused with no ads, tracking, or unnecessary data collection
  • Clean, modern Material Design interface that is easy to navigate
  • Lightweight and efficient, offering reliable weather data without bloat
  • Free to use and actively maintained by the developer community

Recommended for

  • Privacy-conscious users who want to avoid ad-supported or tracking-heavy weather apps
  • Open-source enthusiasts who value transparency and community-driven development
  • Users who prefer a minimalist, clean weather app experience
  • Android users looking for a free, lightweight alternative to mainstream weather apps

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
Opal.so
Compass Android
100% 100%
Productivity
0% 0%
0% 0%
Classifieds Ads
100% 100%
100% 100%
Focus
0% 0%
0% 0%
Classifieds
100% 100%

User comments

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Alternatives to Opal.so and Compass Android

When comparing Opal.so and Compass Android, you can also consider the following products.

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