Pricing
Kero pricing
As kero.study lists them, read 11 Oct 2026. The maker's own page has the final word.
| Plan | Billed and limits | Price |
|---|---|---|
| Free | Start studying for free; plan limits not stated | Free |
| Kero Pro Yearly Offer | Yearly Offer · In-app purchase; feature limits not stated | $79.99 a year |
| Kero Pro Weekly | Weekly · In-app purchase; feature limits not stated | $9.99 a month |
| Kero Pro Yearly | Yearly · In-app purchase; feature limits not stated | $99.99 a year |
From kero.study, apps.apple.com.