head to head · open source
Pearcleaner vs curbox-android
Pearcleaner has 15,029 GitHub stars, 401 forks, 84 open issues and last shipped 4 months ago. curbox-android has 1,489 stars, 174 forks, 31 open issues and last shipped 2 days ago. Pearcleaner leads on adoption by 909% (15,029 vs 1,489 stars). Pearcleaner is written in Swift under a custom or non-standard licence; curbox-android is written in Kotlin under GPL-3.0. Pearcleaner has attracted 3% as many forks as stars, curbox-android 12%. curbox-android was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| Pearcleaner | curbox-android | |
|---|---|---|
| GitHub stars | ★ 15K | ★ 1.5K |
| License | Custom / other | GPL-3.0 |
| Written in | Swift | Kotlin |
| Last push | 2026-06-22 | 2026-11-01 |
| Forks | ⑂ 401 | ⑂ 174 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Pearcleaner if
- You weight community size — 15K stars and counting
- You want the Custom / other license terms
- Your stack matches Swift
- You value the larger contributor base for long-term maintenance
pick curbox-android if
- You want the curbox-android feature set and don't need the biggest community
- You prefer the GPL-3.0 license terms
- Your stack matches Kotlin
- You evaluated both and curbox-android fits your workflow better
About Pearcleaner
Pearcleaner Website The only legitimate website owned by me is Anything else offering Pearcleaner downloads is either a scam or not affiliated with me. More details HERE. Project Status: On Hold As you may have noticed, development on the app has basically stopped since end of 2025, so I wanted to provide some context. Between a new job, joining a friend who is building a SaaS company, and other life priorities, I no longer have the time needed to actively maintain or continue development on the project. Another major reason is that I previously relied on my work MacBook for development. After changing jobs, I…
read the full Pearcleaner overview →
About curbox-android
Curbox Curbox (formerly Digipauwse) is a powerful open source utility for Android built to help you reclaim your time and master your digital habits. It provides a suite of tools designed to break the cycle of screen addiction through granular control and deep insights. Screenshots Click on any image to enlarge it. Why Curbox Stands Out Most screen time tools are closed source. This raises concerns about your private usage data being tracked or sold. Curbox takes a different path. Open Source Transparency The entire codebase is public. Anyone can verify how the app works. This ensures there are no hidden…
read the full curbox-android overview →
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Frequently asked questions
Is Pearcleaner or curbox-android more popular?
Pearcleaner has 15,029 GitHub stars and curbox-android has 1,489. Pearcleaner has the larger community by that measure.
Are Pearcleaner and curbox-android free?
Both are open source. Pearcleaner has no licence declared in this registry, and curbox-android is licensed under GPL-3.0. Both are free to self-host.
What is the difference between Pearcleaner and curbox-android?
Pearcleaner is written in Swift and curbox-android in Kotlin. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Pearcleaner or curbox-android?
Choose Pearcleaner if you want the larger community (15,029 stars) or its Custom / other licence terms. Choose curbox-android if its feature set, stack or GPL-3.0 licence fits better. Both are self-hostable.