The basic functions of the app are the same on both platforms. However, the iOS app is a more mature app and therefore has a wider list of functions.
But this fact does not reduce the capabilities of the Android version of the app; For instance the iOS version does not include the ability to undo user actions in the app - 'Cancel last action'. You can compare the versions here.
At the moment, the iOS and Android apps are only linked conceptually; therefore, the Pro Update of each version of the app is purchased separately.
The current versions of the Android and iOS apps are only linked conceptually. But the apps do have a timer board export feature.
The export file can be imported into the app on either platform. The export feature is available with the Pro app update.
The upgrade is available by subscription as well as by one-time purchase.
Important note: Purchases for the Android and iOS apps are not linked either.
MultiTimer supports the Apple Watch app. It is a dependent app, meaning that the user cannot add or customize boards and timers in it.
The app gets all the data from the app on the iPhone and the user subsequently controls them on the Apple Watch.
The timer data from the watch is synchronized with the timers on the phone.
If you are having a sync trouble between devices, you can find a solution here.
The Android version of the app does not currently have an app running on wareOS.
The application has only one license, which is expressed as Pro-upgrade activation. The user activates the upgrade by purchasing different usage periods: Monthly Subscription, Annual Subscription, and One-Time Payment.
And while a "Subscription" is a payment for access to the app's Pro functionality for a certain period of time, a One-Time Payment is not a subscription, it is the purchase of a lifetime use of the features included in the Pro-upgrade package. Each of the subscriptions has a trial period of 14 days, when the user can test the features. At the end of the trial period, the user must cancel the selected subscription or it will take effect.
The user determines their own purchase of a comfortable Pro-upgrade activation period based on their current needs and future plans for using the application.
The set of features included in the Pro upgrade is the same for all payment periods. It is important to note that the upgrade feature set is not permanent - it expands as features enhance and new ones are developed.
Third-party developers have zero control over the entire AppStore or Play Market purchase process. Billing, refunds, authorization, returns, etc. - all of this is handled by the app stores.