Keystack app for iPhone and iPad

When it comes to making tough decisions, every additional tool helps. Keystack helps you tackle everyday dilemmas and challenges using mental models.

Mental models are tools to assist with your thinking.

With Keystack you can:

* Read and see what mental models and decision-making frameworks are being employed by some of the worlds prominent leaders and thinkers.

* Access a library of over 120 + snapshots of mental models. Explore and learn useful mental models, strategies and frameworks.

* Save your favorite models.

On our Premium Plan, you will have full, exclusive access to all the podcast highlights in our collection.