About this app
Your child draws. You snap a photo. The drawing comes to life. UgoKaki turns paper drawings into animated characters that walk, run, jump, dance, wave, and more, all on your iPhone. Stack pages with narration to make a complete animated picture book starring your child's own creations. ■ What you can do • Import a drawing from camera or photo library • Automatic on-device background removal • Optional joint placement (skip it if you want) • 7 motions: walk, run, jump, dance, wave, flip horizontal/vertical • Path motion: characters follow a line you trace with your finger • Compose multi-page picture-book videos with recorded narration or text-to-speech • Share videos with family, save to Photos • AI story & illustration generation (Claude / Gemini etc, bring your own API key) • Browse and like creations from other families in the Community ■ Privacy by design Photos, recordings, and text you enter are processed on-device by default and never sent to our servers. The AI feature only sends text (no images) to the AI service you choose, and only after you explicitly consent. ■ Pricing Core features are free. • "Skeletal Animation Pack" $5.99 one-time: 13-point full skeletal rig + waving/flip motions • Pro Monthly $4.99 / Yearly $49.99 (free trial available): unlimited books, characters, backgrounds, video export, unlimited community uploads • AI features use your own API key (BYOK), no surcharge from us ■ Designed for shared time • Zero ads • Built to be operated by a parent alongside the child • Age 4+ Localized in Japanese, English, Spanish, Chinese, Korean, French, German. ### Support URL `https://kotomori.app/en/contact` ### Marketing URL `https://kotomori.app/en/oekaki` ### Privacy Policy URL `https://kotomori.app/en/oekaki/privacy` ### Terms of use 'https://kotomori.app/en/terms'
Latest release
What’s New
- The subscription screen now clearly shows the exact amount you will be charged once the free trial ends. - Fixed the subscription screen staying blank when plans could not load. It now shows a loading indicator and a Reload button. - Fixed account deletion appearing to succeed when it had actually failed. The reason is now shown on screen and you can try again. - Renamed the Pro plan and the logo at the end of picture-book videos to UgoKaki, matching the app's name. - Added a “More from us” section in Settings where you can write a review or browse our other apps.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 20, 2026 · 12:20 AM Free
Screenshots
