🎙️ LangEcho Support
Technical Support & Help Center
Welcome to LangEcho
LangEcho is an app dedicated to helping you practice Japanese, Korean, and Chinese through immersive listening. By repeatedly hearing authentic daily conversations, you'll naturally master pronunciation and expressions.
Frequently Asked Questions
- How to adjust playback speed? Tap the settings button on the main screen and use the speed slider
- How to set repetition count? Select the repetition count (2-5 times) in the settings panel
- Why can't I hear audio? Please check your device volume and app permission settings
- How to cancel subscription? Go to Settings → Apple ID → Subscriptions → Manage Subscriptions
- What's the difference between free and premium? Free version: 30 phrases per language, Premium: 300 phrases per language
Key Features
- 900+ curated daily conversation phrases
- Adjustable playback speed (0.4-1.0x)
- Custom repetition count (1-5 times)
- Background audio support
- Daily learning reminders
- Minimalist Japanese-inspired design