DeepLsn vs Whisper Notes
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DeepLsn
This app uses AI to analyze conversations in real-time, identifying speakers and their speaking duration. It provides insights into group dynamics and dominant speakers, with offline processing for privacy.
- Real-time AI speech analysis
- Speaker identification
- Speaking time tracking
- Offline, on-device processing
- Customizable tracking options
- Known speaker recognition
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DeepLsn is an iOS app that uses AI to analyse (offline, on-device only) conversations in real-time. It accurately identifies who is speaking and for how long, providing valuable insights into group dynamics. Track speaking time, identify dominant speakers, and gain a deeper understanding of your conversations. DeepLsn is a cutting-edge iOS app that uses advanced AI to accurately identify speakers in real-time. With customizable tracking options and detailed reports, you can gain valuable insights into your conversations. Perfect for meetings, group discussions and language learning. You can also add Known Speakers in Settings to be automatically recognised during discussion. Tips: Ensure you are as close as possible to the microphone for best results. Recommended speaker count is between 2 and 4. Privacy and security is our big priority: - We don't collect any data from the app. - We don't store conversation recording online nor offline. We just analyse it in real time. - Processing is handled fully offline with local AI models. -- Terms of Use: https://vaspi.eu/vaspi-terms/ Privacy Policy: https://vaspi.eu/vaspi-privacy/
Whisper Notes
This app uses advanced AI to accurately transcribe audio recordings locally on your device. It supports 99 languages with translation, offers offline functionality, and automatically summarizes content and generates action items for enhanced productivity.
- AI-powered transcription
- Local device processing for privacy
- Supports 99 languages with translation
- Offline transcription capabilities
- Automatic summarization and action items
- Searchable local storage
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Efficiently capture and organize your audio content with this advanced transcription app, designed for both students and professionals. Powered by state-of-the-art AI deep neural network models, this app provides highly accurate transcriptions, converting spoken content into clear, structured text. Privacy is a top priority, with all processing occurring locally on your device. No data is ever sent to external servers, ensuring that your transcriptions remain private and secure. This makes the app particularly suitable for confidential meetings, personal notes, and sensitive discussions. The app is built on the world’s most widely adopted transcription model, trusted by over 10 million users globally. It supports 99 languages, with full translation capabilities, enabling seamless transcription and translation across multiple languages. Whether transcribing corporate meetings, academic lectures, or international conversations, this app ensures precise and reliable results. Offline functionality allows for uninterrupted transcription, even without an internet connection. Additionally, the app features advanced AI tools that automatically summarize transcriptions and generate actionable items, enhancing productivity and saving valuable time. All transcriptions are stored locally on your device, with full searchability for easy access to specific content. This ensures efficient organization and quick retrieval of important information. Ideal for students, professionals, and anyone requiring accurate, private, and efficient transcription, this app is a comprehensive solution for all transcription needs. Experience the power of cutting-edge AI technology in a secure, user-friendly platform. We do not collect any data. You can review our privacy policy at https://www.whispernotes.pro/privacy-policy. By using this app, you agree to the terms outlined in https://www.whispernotes.pro/terms-and-services and https://www.apple.com/legal/internet-services/itunes/dev/stdeula/.
Screenshots
Verdict
The clearest difference is update cadence: Whisper Notes at every 5 days against DeepLsn's monthly. DeepLsn's advantage is review sentiment (100% vs 90%). On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. DeepLsn sells 2 in-app purchases, starting at $1.99 per month and Whisper Notes sells 4 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.
DeepLsn ships an update monthly, Whisper Notes every 5 days. The most recent releases landed on June 9, 2026 and September 20, 2026 respectively.
| Parameter | DeepLsn | Whisper Notes |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.8 (45 ratings) — better |
| Positive reviews | 100.0% of reviews — better | 90.0% of reviews |
| Number of ratings | — | 45 — better |
| Update frequency | Monthly | Every 5 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 133 MB | 50 MB |
| Age rating | 4+ | 4+ |
| Developer | Miroslav Vasilisin | Liberace AI |
Customer experience
DeepLsn
Whisper Notes
In-app purchases
DeepLsn
- Premium Monthly$1.991 Month
- Premium Yearly1 Month trial$9.991 Year
Whisper Notes
- Pro (Week)7 Days trial$5.997 Days
- Pro (1 Month) Special$12.991 Month
- Pro (1 Month)$14.991 Month
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- Pro (1 Year)$99.001 Year









