Support

Need help, found a mistake in a formula, or want a topic added? Email support@chirpet.com (or Settings › Contact Support in the app). We usually reply within two days.

Common questions

Restore a purchase. Settings › Restore Purchases, signed in with the same Apple Account.

Cancel the yearly plan. Settings app › your name › Subscriptions › Kinemath Pro, or Settings › Manage Subscription in Kinemath.

Change the language. Settings › Language; it applies immediately.

Present in class. Open a formula and tap the full-screen button; use AirPlay or a cable to show it on a projector.