Support
Geometry, the whole course. The first unit of every other subject. The fact of the day, daily review of anything you have already learned, the companion and the scratch pad.
Every unit of every subject, every track included, with its practice and review, and every subject added in later updates at no extra cost. It is one purchase, US$19.99 in the US; other storefronts are priced by Apple. There is no subscription and nothing to renew. Tap any locked unit to see the Pro screen and buy it.
Open the subject picker, where the Converger Pro card at the foot has Restore purchases, or tap Restore purchases on the Pro screen. It uses the Apple Account you are signed in with, and you are not charged again.
Yes. Converger Pro works with Family Sharing, so when one adult in a family group buys it, everyone in the group gets Pro on their own iPad. If it does not appear, check that purchase sharing is on in the Family Sharing settings, then tap Restore purchases.
The companion runs on your iPad with Apple Intelligence, so it needs an iPad that supports Apple Intelligence, with Apple Intelligence turned on in Settings. On an iPad without it, every step of every lesson still has its written hints, and no lesson depends on the companion.
On purpose. It gives a nudge first, then a hint, then one worked step, and practice answers stay hidden until you have tried. Every number it states is checked by the app's own maths engine before you see it.
Type it in the answer field and tap Check. Functions take parentheses, as in x * cos(x). Any equivalent form of the right answer counts, and an antiderivative is right up to a constant.
Your progress, answers and review schedule stay on the iPad you use, and do not move to another device. Nothing is stored on our side, because we run no servers. Deleting the app deletes your progress.
Version 1 has Geometry, AP Calculus AB and BC, AP Physics 1 and Linear Algebra. AP Physics 2, multivariable calculus, differential equations, probability and statistics and more come in updates, each once a person has read it through. With Pro, each one is included when it arrives.
Converger is an app for iPad, on iPadOS 27 or later.
If something is wrong, tell us which iPad and iPadOS version you are on, which subject and lesson you were in, what you expected and what you saw. A screenshot helps. If a lesson or an answer looks wrong, the topic number (such as 5.1) and the step make it quick to find.
AP® and Advanced Placement® are trademarks registered by the College Board, which is not affiliated with, and does not endorse, this app.
Questions, bugs, or an answer that looks wrong?
support@pablin.me