Master vocabulary through engaging stories and intelligent spaced repetition. Personalized learning for every proficiency level.

Pisheru combines cutting-edge AI technology with proven learning methods to create the most effective vocabulary learning experience
Generate personalized stories for each vocabulary word with real-time streaming effects. Multiple learning tabs: Story, Definition, Examples, and AI Chat.
5-level box system for optimal retention. Smart review scheduling (1, 2, 4, 8, 16 days) with progress tracking and due word notifications.
5 proficiency levels from Beginner (A1) to Advanced (C1). Adaptive content and personalized word suggestions based on your English level.
Daily progress cards with goal tracking, learning statistics, achievements, streak tracking, and visual progress indicators.
Interactive AI chat for word clarification and contextual help. Get real-time responses to your questions about vocabulary and usage.
Free tier with 5 words and 10 skips. Premium subscription with unlimited access and RevenueCat integration for seamless management.
Your journey to English mastery in four simple steps
Select your proficiency level from Beginner (A1) to Advanced (C1)
AI generates personalized stories for each vocabulary word
Leitner spaced repetition system ensures optimal retention
Monitor your learning with detailed analytics and achievements
Experience the future of language learning with our intuitive design
Watch as AI creates engaging stories tailored to your vocabulary level. Each story is unique and designed to help you learn naturally.
Learn words in context with intelligent sentence generation. Our AI understands how words work together in real conversations.

Join thousands of learners who are already mastering vocabulary with AI-powered stories and intelligent spaced repetition
Download on App Store