Here you can find questions about purchasing, syncing, language settings, and usage for 简忆生词本.
Go to the "Settings" page. After tapping Upgrade Software, you will see an introduction to the differences between the trial and upgraded versions. Tap "Upgrade Software for XX" below to purchase the upgraded version. After a successful purchase, "Purchased" will be displayed.
No login is required within the app. If the app has iCloud sync, you need to sign in to your iCloud account on iOS or Mac. If you use multiple devices, make sure different devices are signed in to the same iCloud account so data can be synced across devices.
No. As long as you are signed in to the same account in the App Store, you can buy it on one device and then tap "Restore Purchases" on the "Purchase" page on other devices to use the upgraded version on multiple devices.
On iOS, go to System Settings > App > 简忆生词本 > Preferred Language. On macOS, go to System Settings > General > Language & Region > Applications, tap + below, and choose 简忆生词本 and the language.
Try tapping another app icon in the Dock, then tap this app icon again