AllLang: AI Speaking Practice
Speak English, Korean, Spanish
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
English, Japanese, Chinese, Spanish, French, German, Korean.
Stop just studying — start actually speaking.
AllLang is your AI language tutor, always by your side. No appointments to make, no pressure, no fear of getting it wrong. Practice a foreign language through real conversations whenever you want.
Travel, interviews, studying abroad, business, everyday chat — whatever the situation, speaking a little every day makes a foreign language feel natural before you know it.
[ AI Voice Calls ]
Pick the character you like and talk freely with your AI tutor. As you speak, real-time captions, corrections, and translations show you exactly where you went wrong so you can fix it naturally.
[ Roleplay ]
Practice the situations you actually run into — ordering at a cafe, hotel check-in, job interviews, business meetings, small talk. Build real conversational confidence through a wide range of scenarios.
[ Pronunciation & Speaking Assessment ]
How good is your pronunciation and speaking? AI analyzes both, tells you what to improve, and lets you track your progress at a glance.
[ Who it's for ]
* Students and professionals who want to improve their conversation skills
* Anyone preparing for travel or studying abroad
* Anyone practicing for interviews or business conversations
* Anyone who wants to speak English, Japanese, Chinese, Spanish, French, German, or Korean naturally
* Anyone preparing for speaking tests or conversation assessments
* Anyone who wants to learn a language through real conversation
[ Why AllLang ]
* AI conversation practice available 24/7
* Learn while speaking, with real-time corrections and translations
* Natural conversations with a variety of AI tutor characters
* A safe practice space where mistakes are welcome
* A learning experience built for real conversation, not memorization
* Supports English, Japanese, Chinese, Spanish, French, German, and Korean
Start speaking now.
Your AllLang AI tutor is always ready.
Privacy Policy: https://www.alllang.app/privacy
Terms of Use: https://www.alllang.app/terms
Added bug reporting and support options in your profile, plus smoother call screens and improved audio quality. Various other fixes and improvements.
The developer, Cosmo Studio Inc., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Contact Info
- User Content
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Cosmo Studio Inc.
- Size
- 96.2 MB
- Category
- Education
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later. - Mac
Requires macOS 13.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 2 more
- English, Japanese, Korean
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- AllLang Yearly $49.99
- AllLang Monthly $11.99
- Copyright
- © 2026 Cosmo Studio Inc.