Langulu
Instant AI translation
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Langulu is the fastest way to translate between two languages. Pick your language pair once — Langulu automatically detects which language you're typing and translates into the other. Both directions, no switching.
FEATURES
• Smart auto-detection — type in either language, get the other instantly
• Sounds human — natural, casual phrasing a native speaker would actually use, not stiff word-for-word output
• Voice input — tap the mic and just speak; Langulu transcribes and translates
• Tap to copy — tap any result and it's on your clipboard
• Clean, distraction-free design built for speed
Langulu uses your own OpenAI API key (entered once in Settings and stored securely in your device's Keychain). There are no accounts and no tracking.
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
Favorite language sets with the quick-switch chip bar, the model picker fetched from your OpenAI account, adaptive per-model request handling (all 50 models verified working), pro/instruct models filtered out.
The developer, Ali Dehkharghani, 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 Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- Ali Dehkharghani
- Size
- 697.3 KB
- Category
- Productivity
- Compatibility
Requires iOS 26.2 or later.
- iPhone
Requires iOS 26.2 or later. - Mac
Requires macOS 26.2 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 26.2 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Langulu