1. Start the Mendi app and tap the Journal page.
2. Tap the cogwheel at the top right corner, this takes you to the Settings screen.
3. Scroll down to the bottom of that screen. Under the "Made in Sweden" text, you should see the version number.
For iOS version 13.0 or later Mendi app - iOS, AppStore.
Android 6.0 and above Mendi app - Android, Google Play.