Say hello to the RainMachine, The Forecast Sprinkler.

The RainMachine app connects your iPhone to your RainMachine hardware and remotely controls and adjusts your watering cycles. RainMachine app allows you to interact with your garden from anywhere.

You bet. Allow billion dollar weather satellites to dynamically adjust your watering schedule, while maintaining a healthy garden. Free, accurate and local weather data using technology already paid for. Your tax money at work!

Control, adjust and supervise all your garden irrigation from the palm of your hand. Intuitive user interface allows you to change all watering properties.

RainMachine app requires the RainMachine sprinkler controller available at (US only).

What's New

Version 4.5.106

Fix for adjusting program time when using custom times.
Added help link for weather services.
Fix for loosing zone image.

Ratings and Reviews

2.6 out of 5

66 Ratings

66 Ratings

Getting worse.


This is nice when it works. Currently it is watering my yard 200%. I have no idea why but it is turning my yard into a mud pit. I even turned it off for a week. I mean we just lived through Harvey and got 40 + inches of rain and my yard is clay. I've been using this for a year and only the last 2 times it was scheduled to run 100% has it run 200, but it's making this "smart" controller rather dumb as it tells me I've save negative amounts of water.
My other issues- I'm not sure where it gets it weather data. A week and a half ago it said we got .24 inches or rain. We got at least 2. The streets were flooding. This was the day before it watered 200% for the first time. Huh? Needs improvement.

Love this machine and App- some minor enhancements


I love this timer and app. Works wonderfully and allows me to control the valves while in the yard versus running back and forth to the timer. One enhancement would be to add the ability to pause watering by program. Right now you have to turn off all programs or valves. Other that this is an awesome product!

Latest update has wanted features but unwanted crashes

Fire & Ice God

Just wanted to say I really like the direction you are going with adding New features, however when I try to adjust my programs and zones to include these new features I find the application continues to crash when doing just simple things like renaming a program, trying to activate a program or changing the watering days. Please fix soon.

Developer Response

We appreciate your review. We will release a new update containing this fix soon.


Green Electronics LLC
31.5 MB
Requires iOS 9.3 or later. Compatible with iPhone, iPad, and iPod touch.
Age Rating
Rated 4+
© 2013 RainMachine


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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