OnTime vs PlugBrain
Side-by-side comparison of two open source alternatives
OnTime
OnTime is a simple app for managing time during live events, presentations, and speeches. It provides clear, color-coded alerts to help speakers stay on track. Features: - Timer: Set total time, yellow warning, and red warning durations. - Color alerts like a traffic light: - Green: Time remaining. - Yellow: Warning phase. - Red: Critical or overtime. - Pause and Resume - Overtime Timer: Shows time over the set amount. - Saved Settings: Retains your preferences between sessions.
PlugBrain
PlugBrain is an app that encourages regular breaks from distracting apps by blocking access at scheduled intervals. To regain access, you’ll need to solve a math challenge that adjusts in difficulty: the more frequently you use the apps, the harder the challenges become, but the longer you stay away, the easier they get. **Features** - No ads - No internet required - Blocks distracting apps - Unblock apps by solving math challenges - Difficulty increases with frequent use, decreases with focus **How to use** - Grant all required permissions - Select distracting apps - Choose your focus interval - Stay focused ;)
| Feature | OnTime | PlugBrain |
|---|---|---|
| License | GPL-3.0-or-later | GPL-3.0-only |
| Install sources | F-DroidGitHub | F-DroidGitHubIzzyOnDroid |
| Categories | Calendar | ProductivityFitnessCalendar |
| Features | Ad-FreeOpen SourceNo Tracking | Ad-FreeOpen SourceNo Tracking |
| Platforms | Android | Android |
| Website | ||
| Source code |