
C1Ai
Voice AI tutor for any topic
0 ratings
Free
In-App Purchases
Rating summary
About
C1 Ai is a voice AI tutor that teaches by talking. It asks a question, listens to the answer and shows the idea on an animated whiteboard. It never just gives the answer: it guides the learner step by step until they understand.
ANY TOPIC BECOMES A LESSON
• Pick a school topic, or take a photo of a page from your own school book and the tutor teaches from it.
• Before-and-after progress checks show what was learned.
• Homework and short quizzes after each lesson.
FOR CHILDREN AND ADULTS
An adult (18+) opens the account. Children study under their parent's account, and adults can add a profile for themselves too.
PARENTS STAY IN CONTROL
• Daily time limit and bedtime
• Weekly progress report by email
• Child profiles are added only with the parent's consent
FIVE LANGUAGES
Lessons in English, Turkish, Greek, Spanish and Arabic.
SUBSCRIPTIONS
• Single: one learner, 5 hours of spoken lessons a month
• Family: up to three learners, 10 hours of spoken lessons a month, shared
Subscriptions renew automatically each month unless cancelled at least 24 hours before the end of the current period. Payment is charged to your Apple ID account. You can manage or cancel your subscription in your App Store account settings.
Privacy is built in: no ads, no tracking, and voice is never recorded or stored.
Terms of Service: https://c1ai.org/terms.html
Privacy Policy: https://c1ai.org/privacy.html
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What's New in C1Ai
1.0.3
October 24, 2026
Support for the new foldable iPhone and a refreshed home page. New lesson: Curious Questions.
2
Subscriptions & In-App Purchases
C1 Ai Family
Full AI tutor access for your family, billed monthly.
$22.991 Month





