OpenSprinkler is a tools app developed by OpenThings.
Download Statistics
OpenSprinkler has been downloaded 29 thousand times. In the last 30 days, the app was downloaded 200 times.
User Ratings
OpenSprinkler is rated 4.25 out of 5 stars. The rating is based on 290 ratings.
App Information
OpenSprinkler is FREE to download. The APK download size is 3.51 MB. The latest version available is 2.4.90. The last update was on October 28, 2025.
Technical Requirements
OpenSprinkler requires Android 5.1+ or higher. The app has a content rating of Everyone. The app has been available on Google Play March 2014.
Description
The application allows you to automatically detect and control your OpenSprinkler irrigation system(s). OpenSprinkler is an open-source Internet web-based sprinkler timer / controller built upon the Arduino platform.
Features of the app include: * Easy to understand device status * Quick program modification * Launch ad-hoc or defined programs instantly * Manual mode for convenient testing * Multi-device support * View visual representation of upcoming scheduled programs * View graphical and tabulated representation of log data * View current weather and forecast status for the device location * Change and disable rain delay * Multiple supported languages (Afrikaans, Amharic, Chinese, Czech, Dutch, French, German, Hebrew, Hungarian, Italian, Mongolian, Norwegian, Polish, Portuguese, Slovak, Slovenian, Spanish, and more)
This application requires you to own an OpenSprinkler that is properly connected to your network. For more information please visit http://opensprinkler.com.
You can control your device from outside the local network with proper port forwarding and use of the WAN IP within the application or by using a VPN. For further assistance please visit the forums: https://forums.opensprinkler.com
This is open source software: source code for this application can be found at https://github.com/OpenSprinkler/OpenSprinkler-App
Recent changes: • OS 3.4 DC support – set a target PD voltage and see the live PD voltage. • Queue manual actions – add manual runs to a queue so they execute in order (requires controller firmware 2.2.1(4)+). • Simpler Run-Once – one clear confirmation dialog instead of multiple pop-ups. • Overcurrent alert control – new “Clear this alert” action in the status bar. • Custom weather URLs – user-defined wsp now supports both http and https (fix for incorrect protocol, #279).
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Connects to my open sprinkler instance with ease. I'm able to access all the same web functions that I could with a browser.
★★★★★Ted Thompson· Apr 4, 2019
After trying many different sprinkler systems, finally found one that just works. I've had Open Sprinkler for 3 years now, and I love it.
★★★★★Henk van Rooyen· Sep 17, 2019
Great app to go with excellent hardware. Without a doubt the best irrigation controller I have ever had.
★☆☆☆☆Karl Lherisson· Mar 27, 2019
An app that requires Device ID and Call Information to manage a sprinkler system? Complete invasion of privacy and this should have been rectified weeks ago. Uninstalled application and will check again next month if those permissions are still required. In the meantime I have to give an unacceptable rating and will be using the Open Sprinkler direct web interface instead.
★☆☆☆☆Marc Nowell· Dec 13, 2025
Used to work very well, but for a year or so won't connect to any of my three open sprinkler IP addresses. Using a web browser works fine.
★☆☆☆☆Scott Conaway· Jun 27, 2019
Everything works great until you install the zone expander. Can I communicate with the unit? If I reset it to factory default works great right up until I add in the zone expander. Product is pretty much worthless with Zone expander
Google Play Rankings for OpenSprinkler
This app is not ranked
Technologies used by OpenSprinkler
OpenSprinkler is requesting 5 permissions and is using 5 libraries.
Each subscription will automatically renew 3 days before the expiration date for
the same time period. Subscriptions can be cancelled at any time before the renewal.
Android Jetpack core
PhoneGap / Apache Cordova