GrassMaster is made and published by John Lullie. AppBrain is an independent app data site and isn't affiliated with John Lullie. The app name, icon, screenshots and description belong to John Lullie and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- April 7, 2026
Rankings
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Competitors
Similar apps and more from John Lullie
Releases
Updates seen on the App Store- Version
- 3.2.4
- Launched
- August 2010
No changelog data
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Technology
Found in the app by AppBrain- Price
- $2.99
- App size
- 4.75 MB
- Content rating
- Everyone
Technologies used by GrassMaster
About the app and developer
About GrassMaster
GrassMaster is a lifestyle app developed by John Lullie.
What is the rating of GrassMaster?
GrassMaster has no ratings yet.
Is GrassMaster free?
GrassMaster costs $2.99. The app size is 4.75 MB. The latest version available is 3.2.4. The last update was on April 7, 2026.
What are the requirements for GrassMaster?
The app has a content rating of Everyone. The app has been available on the App Store since August 2010.
Developer information for John Lullie
Address:
Frequently asked questions about GrassMaster
Is GrassMaster free?
No. GrassMaster costs $2.99 on the App Store.
Is GrassMaster still available?
Yes. GrassMaster is on the App Store, and the last update we saw was on April 7, 2026.
How large is GrassMaster?
GrassMaster is 4.75 MB.
Is GrassMaster suitable for children?
App Store rates the content of GrassMaster as suitable for everyone.
Who made GrassMaster?
GrassMaster was developed by John Lullie. It is listed in the lifestyle category on the App Store.
What are the best alternatives to GrassMaster?
People looking at GrassMaster also look at these lifestyle apps: Yeamans Hall Club, Lawn Care Journal, Lawn Tracker, Plant Identification-Plantasia, Conceal & Carry.
Store listing
By John Lullie, from the App Store
Description by John Lullie Written by the developer, not by AppBrain. Click to read.
New version has a Sod Estimate Calculator and a Mulching Materials Estimate Calculator. Need to sod or mulch an area of your landscape? GrassMaster now makes it super-easy to estimate the materials and cost for sod or mulch!
How and when to fertilize, water, treat weeds and common lawn diseases. GrassMaster includes reference images so you can quickly identify a particular disease so you know exactly what herbicides to buy. No more guess-work!
The turf grass specifications in GrassMaster are not only our years of experience, but also right in line with turf maintenance practices recommended by Extension Offices and Universities all across the U.S. as well as many Landscaping Professionals.
GrassMaster also includes an easy to follow Fertilizing Schedule for each Lawn type (listed below). The Schedule file can be Emailed right from this App and then imported into your favorite Calendar application (iCal, Outlook, etc.). If you're syncing your Calendar to iTunes, you can have the Schedule imported into your iPhone Calendar App.
GrassMaster covers the most common Lawn/Turf grasses, including:
Bahiagrass
Bermuda Grass
Bluegrass
Centipede Grass
Fescue Grass
Ryegrass
St. Augustine Grass
Zoysia Grass
We hope you enjoy using GrassMaster!
For full details and more screenshots, questions or comments, please visit our Support site at:
grassmaster.i2dllc.com