Samsung In-App Purchase (IAP) 3.0 supports four types of commercial items, which Trivial Drive game app users can buy:
- Consumable: Items can be repurchased multiple times.
- Non-Consumable: Items can be used permanently and cannot be repurchased. Non-consumable items can be recovered even after re-installing a service app.
- Non-Recurring: Items can be repurchased after a certain period.
- Auto-Recurring: Items are automatically purchased and billed every specified period.