Are educational apps any good?

The phrase “there’s an app for that” certainly applies in the education space – one estimate puts numbers available on the Apple and Google Play stores at nearly 400,000. But are they any good?

https://www.rnz.co.nz/national/programmes/ninetonoon/audio/2018954270/with-so-many-education-apps-how-can-parents-know-which-ones-are-good