Tradish is free to use, and the free account is a full app: you can save recipes, organize them into cookbooks, plan your week, build a grocery list, share with friends, and edit anything. Tradish Pro sits on top of that and unlocks three things you reach for most while you are actually cooking.
That is the whole of Pro. Three features, no other locks.
Everything else is included on a free account:
For a side-by-side comparison, see Free vs Tradish Pro.
Tradish Pro is an in-app subscription. It is purchased through the App Store on iPhone or the Play Store on Android, so billing is handled by your Apple or Google account, not by Tradish directly.
You can start with the free account and upgrade whenever you are ready. Because the store handles the subscription, you also manage or cancel it there. See Managing or canceling your subscription.
No. The free account is a real, full app. Pro adds unlimited imports, Cook Mode, and Nutrition Facts on top.
To your Apple or Google account, through the store you downloaded Tradish from. Tradish never charges your card directly.
Try Restore Purchases to sync your subscription from the store. See Restoring purchases.