RHS Grow Your Own App

https://www.rhs.org.uk/advice/grow-your-own/app

Our Grow Your Own app was fully updated in summer 2018 and is available for iPhone and AndroidTM devices. The app and all functionality, including unlimited fruit, vegetable and herb profiles, is now available free of charge.

The app is compatible with iPhone 5 handsets and above but is optimised for iPhone X and iOS 11. The Android app is optimised for devices running Android 6 and above.

Growveg

https://www.growveg.co.uk/

Create a Garden as Unique as You Are.

Draw out your vegetable beds, add plants and move them around to get the perfect layout. Whether you use traditional row planting, containers, raised beds or Square Foot Gardening the Garden Planner adapts to suit your gardening style.

Smart Gardener

https://www.smartgardener.com/

The easiest way to plan, grow and harvest your own food.

An online vegetable garden planner for anyone who wants homegrown, healthy and tasty food to be part of their lifestyle...while having a busy life. There are a lot of variables that go into planning a garden. Smart Gardener does all the hard work for you. We collect, calculate and create a smart personal profile of your garden just for you.