About this app
Meet Gakku — an AI Writing Mentor for structured learning through play. Step into Gakku World and follow Lesson Maps that build the thinking behind strong writing—step by step, like a quest. What you’ll learn: Turn “blank page anxiety” into confidence as you practice: - Idea generation & planning - Clear structure and reasoning - Word choice, style, and revision Why Gakku works - 24/7 Learning Companion (Raku): Your always-on guide—get step-by-step writing support, interactive practice, and friendly chat to stay motivated. - CCSS-Aligned Lesson Maps: Mission-based learning paths that build structured thinking and argumentation through consistent practice. - Talk & Learn: Voice interaction helps learners verbalize ideas before they write—making it easier to start and stay focused. Learning that feels like play Earn gems, customize your companion, and level up through short missions that fit any schedule—10 minutes a day or a longer session on weekends. Start your first mission for free. Designed for K–12 learners. Adult learners are welcome, too. Privacy Policy: https://gakku.ai/privacy Terms and Conditions: https://gakku.ai/terms
Latest release
What’s New
Performance improvements
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 observed Aug 6, 2026 · 8:10 AM Free
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