Trello - Infinitely flexible. Incredibly easy to use. Great mobile apps. It's free. Trello keeps track of everything, from the big picture to the minute details.
Picture Insect - Picture Insect – Insect ID Pro is a freemium Education application for all ages developed by Glority LLC for Android and iOS devices.
Asana - Asana project management is an effort to re-imagine how we work together, through modern productivity software. Fast and versatile, Asana helps individuals and groups get more done.
Pl@ntNet - Pl@ntNet is an intelligent tool that allows user to identify the plats based on pictures with the help of your smartphone.
Todoist - Todoist is a to-do list that helps you get organized, at work and in life.
iNaturalist - iNaturalist is known as one of the most popular nature applications that helps you to identify the animals, plants, insects, and lots of other things with just a single click.