Can we offer multiple subscriptions with different price tags in one and the same App?

Yes, that is possible. We can either configure it as a multi-tier subscription or multiple single-tier subscriptions.

Multi-Tier Subscription:

Viewers will have the choice to subscribe to a basic subscription with a lower monthly price tag or to a premium subscription with a higher monthly price tag. The premium subscription includes everything from the basic subscription + additional content of your choice. 

Viewers with a basic subscription will be able to upgrade to the premium subscription at any time. And viewers with a premium subscription will be able to downgrade to the basic subscription. 

Example:

Basic Subscription: Includes Channel A, Channel B, Channel C for $4.99/month.

Premium Subscription: Includes all Channels from the basic subscription + Channel D, Channel E and Channel F for $8.99/month.

We would not recommend to offer more than two subscriptions as this might confuse subscribers. Keep it as simple as possible. 

Single-Tier Subscriptions:

Viewers will find a selection of multiple different subscriptions. 

Example:

Subscription A:  Includes Channel A and Channel B for $5.99/month

Subscription B:  Includes Channel A, Channel B and Channel C for $6.99/month

Subscription C:  Includes Channel E for $4.99/month