CoreTurf
Track sprays, mows, and growth
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Track sprays, mows, and growth phases on AU-tuned weather data. Built for Australian lawn enthusiasts.
CoreTurf is for Australians who actually want to understand what's going on with their grass.
Most lawn apps are a calendar with a leaf icon. CoreTurf tracks Growing Degree Days, soil temperature, and growth phases. It also knows kikuyu, couch, buffalo, and zoysia don't behave the same way in AU conditions.
The weather data is tuned for our growing seasons. Sydney's dormancy curve isn't SEQ's, and the app knows the difference.
Inside the app:
• Log fertiliser, herbicide, fungicide, and PGR applications with rates, conditions, and APVMA numbers
• Track mows with height, pattern, and notes
• Build a photo timeline with LawnFlex. The ghost-overlay camera keeps every shot framed the same.
• Watch your lawn move from dormant to active based on real soil temperature
• Run treatment courses ("3 applications, 14 days apart") for fungicide and insecticide programs
• Filter your full history by date, product, or site
• Quick-log a spray in 15 seconds while you're still standing in the yard
Your data stays on your device unless you turn on cloud backup. No ads, no tracking pixels.
Terms of Use: https://coreturf.app/terms.html
Privacy Policy: https://coreturf.app/privacy.html
Questions or feedback: contact@coreturf.app
Ratings & Reviews
This update introduces CoreTurf Pro subscriptions, along with small fixes and improvements.
The developer, K-Tech Industrial Pty Ltd, 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
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- K-Tech Industrial Pty Ltd
- Size
- 59.8 MB
- Category
- Lifestyle
- Compatibility
Requires iOS 14.0 or later.
- iPhone
Requires iOS 14.0 or later. - iPod touch
Requires iOS 14.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- CoreTurf Pro Annual $59.99
- CoreTurf Pro Monthly $5.99
- Copyright
- © 2026 K-Tech Industrial Pty Ltd