Android
F-Droid is the recommended store for open-source Android apps.
Get Formulus on F-DroidAlternatively, use Obtainium with https://github.com/OpenDataEnsemble/ode for GitHub-release updates.
Open Data Ensemble
Downloads
Get the latest stable ODE applications. Download links below are loaded from the latest GitHub release and are matched to your device when possible.
Loading the latest stable release…
Formulus
Mobile data collection for Android and iPhone/iPad.
iPhone and iPad
Install Formulus from Apple’s App Store.
Get Formulus on the App StoreODE Desktop
Manage observations, synchronize data, and work with forms and custom app bundles.
macOS — Apple siliconM-series Mac
View release assetsmacOS — IntelIntel Mac
View release assetsWindows — ARM64Windows on ARM
View release assetsWindows — x64Most Windows PCs
View release assetsLinux — ARM64AppImage when available
View release assetsLinux — x64AppImage when available
View release assetsSynkronus CLI
The synk command-line client for login, synchronization, bundles, and exports.
macOS — Apple siliconM-series Mac binary
View release assetsmacOS — IntelIntel Mac binary
View release assetsWindows — ARM64Windows on ARM binary
View release assetsWindows — x64Most Windows PCs
View release assetsLinux — ARM64ARM64 binary
View release assetsLinux — x64Most Linux PCs and servers
View release assetsAfter downloading a macOS or Linux binary, make it executable with chmod +x <filename>. See the CLI reference for setup and usage.