Retain Pricing in 2026
Every plan Retain publishes, with the page and date we read it from. Prices we could not find on Retain's own site are marked "Not published", never guessed.
| Plan | Price | Billing | Limits | Source |
|---|---|---|---|---|
| Free | Free | Free download and use | apps.apple.com | |
| Retain Ultra | Not published | AI-powered study features | apps.apple.com | |
| Retain Pro | Not published | Paid in-app subscription | apps.apple.com |