Lawn Logic Predictive Watering

Smart Watering for Your Lawn

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

Lawn Logic uses real-time weather data and soil science to tell you exactly when and how long to water your lawn — no guessing, no overwatering. HOW IT WORKS • Enter your grass type, soil type, and location • Lawn Logic tracks rainfall, temperature, humidity, and wind from your local weather station • A smart moisture deficit model calculates your lawn's water balance daily • You get a clear recommendation: water for X minutes, or skip today FEATURES • 14-Day Moisture Trend Chart — visualize your lawn's water balance over two weeks • 7-Day Weather Forecast — see upcoming rain and plan accordingly • Smart Notifications — get a 7 PM reminder the evening before you need to water, with season-appropriate timing • Household Sharing — invite family members to view and manage the same lawn • Supports Fescue, Bermuda, Zoysia, St. Augustine, Bluegrass, and Ryegrass • Adjustable settings for soil type, shade, sprinkler output, and more BUILT FOR SMART HOMEOWNERS Stop guessing when to water. Lawn Logic does the math so your lawn stays healthy, green, and efficient — saving water and saving time. Free to use. No ads. No subscriptions. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

  • 5.0
    out of 5
    5 Ratings

Turning on reminders is easier. If you said no to notifications before, Lawn Logic now gives you a button that opens the right screen in Settings, and it notices the moment you switch them on. Setting up a new lawn is quicker. Once you've entered your location and grass type, you can finish right away and fine-tune the rest later in Settings. The app and the evening reminder now agree on wording: when your lawn needs water, both say "tomorrow morning" after 8 AM. If one of your zones can't load, you can now switch to your other zones right from that screen.

The developer, Brandon Harris, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Location
    • Contact Info
    • User Content
  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Location

Privacy practices may vary, for example, based on the features you use or your age. Learn More

The developer has not yet indicated which accessibility features this app supports. Learn More

Seller
Brandon Harris
Size
42.1 MB
Category
Utilities
Compatibility
Requires iOS 15.0 or later.
  • iPhone
    Requires iOS 15.0 or later.
  • iPad
    Requires iPadOS 15.0 or later.
  • iPod touch
    Requires iOS 15.0 or later.
  • Mac
    Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
English
Age Rating
4+
In-App Purchases
Yes
  • Lawn Logic Pro $2.99
  • Lawn Logic Pro $19.99
  • Buy me a pizza $9.99
  • Buy me a lunch $4.99
  • Buy me a coffee $1.99
Copyright
© 2026 Brandon Harris