RedpenHow much does Redpen cost, and is it a fit for me?
Redpen’s advertised iPhone plan is $4.99 per week, with a three-day free trial for eligible users. The App Store purchase sheet shows your current local price, eligibility and renewal terms before you subscribe. The website mistake library is free; the website checker has separate free usage limits.
When Redpen fits
You want speaking practice with marked mistakes, rule explanations, correction drills and a notebook of repeated mistakes.
When to choose another approach
You need a one-time purchase, an unlimited free tutor or human lessons. Do not subscribe if those are your requirements.
What to try next
- Read the current price and renewal terms on the purchase sheet.
- Check trial eligibility before confirming a subscription.
- Use Apple’s subscription settings to manage or cancel renewal.
More questions
Written by the Redpen team. Redpen is an AI tutor app and can make mistakes. It does not guarantee fluency or learning outcomes.