Sayelle: AI Language Tutor
David Hrdalo Education iPhoneiPadiPod touch
Sayelle: AI Language Tutor is a free Education app for iPhone and iPad by David Hrdalo. Requires iOS 18.0. Updated October 19, 2026.
- Price
- Free
- on the App Store
- Size
- 86 MB
- Age 12+
- Updated
- Oct 19
- 2026 · v1.3.3
Screenshots
About Sayelle: AI Language Tutor
A free AI language tutor you can talk to as much as you like, even offline. Chat with Sayelle by voice or text with no message limits, no daily caps and no timers. Speak, and Sayelle transcribes you and answers out loud, so you practise a real back-and-forth instead of picking from multiple choice. The tutor runs on your phone: download it once over Wi-Fi and chat and speaking practice work with no connection at all, on a flight, on the subway, anywhere. Learn English, Spanish, French, Italian, Portuguese, German, Chinese, Hindi or Japanese. Every language works both ways, as what you're learning and as what you already speak. UNLIMITED, FREE AI CHAT • Chat and speaking practice are free and unlimited. Talk to your tutor for as long as you want, every day. • Private by design. Your AI tutor lives on your device, and your microphone audio never leaves it. • Works offline. After the one-time download (about 4 GB, over Wi-Fi), no internet is needed for chat and speech practice. • Choose a female or male tutor voice. GO DEEPER WHEN YOU WANT STRUCTURE • Real scenarios: order dinner, check into a hotel, haggle at a market stall. Each place has its own room and its own stakes. • Story-driven lessons: grammar taught through conversation, on a personalised roadmap that follows your level and goals. • Study tools: flashcard decks, vocabulary collections, a number trainer and a translator, plus study sets you build yourself or ask Sayelle to create. • Streaks, XP and levels to keep you coming back, and Cloud Sync to keep your progress across every device you practise on. HOW FREE WORKS • Chat and speaking practice are always free, with no limits. • Starting a guided lesson, scenario or study set uses Energy, which refills over time. • Some lessons and scenarios are part of Sayelle Plus. • Sayelle Plus removes Energy, unlocks every lesson and scenario, and turns off ads. Terms of Use: https://sayelle.app/terms
What’s new
Version 1.3.3 · Updated October 19, 2026
Sayelle 1.3.3: • Added pronunciation guides to help you read and practise new words. • Improved offline reliability. • Refreshed navigation and language settings. Thanks for practising with Sayelle. Keep the feedback coming.
App privacy
The developer, David Hrdalo, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers: Device ID
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Location: Coarse Location
- Identifiers: Device ID, User ID
- Usage Data: Product Interaction, Advertising Data
- Purchases: Purchase History
- Contact Info: Email Address
- User Content: Other User Content
Used for: Third-Party Advertising, Developer’s Advertising or Marketing, Analytics, App Functionality
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Diagnostics: Performance Data, Other Diagnostic Data, Crash Data
Used for: Third-Party Advertising, Developer’s Advertising or Marketing, Analytics