LangLang Live
Private notes in your pocket
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
Launch week: LangLang+ Lifetime is 60% off until Oct 29. Free to record and transcribe. No account, no analytics SDKs. See who promised what, linked to the exact words.
Leave the meeting with something you can return to.
LangLang records conversations on your iPhone or Apple Watch and turns them into transcripts and key points you can check against the original audio. No account required. Apple Watch is optional.
Record. Review. Follow up.
• Start recording on your iPhone or Watch. Stop when you are done.
• Read the transcript and return to the audio to check a detail.
• Review key points and commitments with links to their source sentences.
• Name people you recognise and revisit their past conversations.
English, Mandarin and Cantonese
For conversations in these languages, including mixed-language meetings. Background noise and overlapping speech can affect transcription and speaker labels. Check important names, dates and amounts against the recording.
Your recordings stay under your control
Record, transcribe and catch who promised what, even in Airplane Mode. Processing is on-device by default; no LangLang server ever receives your conversations. No third-party analytics or tracking SDKs. Optional enhanced transcription needs an initial download from Apple. If you enable your own AI provider key, text is sent to that provider. Exporting or sharing sends the data you choose to your chosen destination.
Take your history with you
Export audio, transcripts and voice profiles in a backup file, then restore it on a fresh installation on your next iPhone. Keep backups somewhere private.
Free and LangLang+
Free includes unlimited recording, transcription and playback, naming people, search across your recordings, complete key points for the first three conversations that produce them (then the top point of each), and export of all your data.
LangLang+ adds complete key points and possible next steps for every conversation, each linked to the original words, plus memory across recordings: what is still open with someone, brought back when you meet again. Choose a monthly or yearly subscription, or a one-time lifetime purchase. A separate single-conversation purchase unlocks that conversation's complete key points; it does not include LangLang+.
Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Your Apple Account is charged at purchase confirmation, or after an eligible trial ends. Manage or cancel subscriptions in Settings > Apple Account > Subscriptions. Lifetime is a one-time purchase, not a renewing subscription. See the app for current prices and any trial eligibility.
Let other participants know when you record, and follow local recording laws.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
• Apple Watch: the first time you tap “Start”, a short screen explains what the microphone is for and that you’ll scroll down to tap “Allow”. Once you allow it, recording starts right away, with no second tap.
• Steadier read-along: during playback, the highlight now stays on the sentence through short pauses and punctuation instead of flickering out.
• Plus smaller fixes and refinements.
Subscriptions
The developer, Metag, 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
- Seller
- MetaG Inc.
- Size
- 920.7 MB
- Category
- Productivity
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - Mac
Requires macOS 15.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.0 or later. - Apple Watch
Requires watchOS 10.0 or later.
- iPhone
- Languages
English and 3 more
- English, Japanese, Simplified Chinese, Traditional Chinese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- LangLang+ Lifetime $59.99
- Unlock This Meeting $2.99
- LangLang+ Annual $79.99
- LangLang+ Monthly $9.99
- Copyright
- © 2026 MetaG Inc.
