Koluba

Koluba is an AI learning app. Type what you want to learn, or add your own notes. Koluba builds a course with lessons, a cover image, on-device audio, a quiz, and flashcards. Add material your way: type text, fetch a link, import files, pick photos for OCR, or scan pages. Check what to include, then generate. Listen on your iPhone. Tap a sentence to jump there. Change speed, pause, or stop. The course is written in the language of the text you type or upload. The language in Settings only changes the app interface. Koluba supports 14 display languages. Plans • Free: 5 generations per month • Plus: 30 generations per month • Pro: 100 generations per month, plus export and offline use Creating a course, regenerating a quiz, or regenerating flashcards each uses one generation. Payment is charged to your Apple ID. Manage or cancel in Settings → Apple ID → Subscriptions. Need help? Email 296309197@qq.com Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy policy: https://righteous-amount-dec.notion.site/Koluba-Privacy-Policy-3d30473e3ba4802f84edcd0b39543461?source=copy_link Support: https://righteous-amount-dec.notion.site/Koluba-Support-3d30473e3ba4809e9504efe8ca7fab65?source=copy_link