SEIMON is made and published by Takahiro Endo. AppBrain is an independent app data site and isn't affiliated with Takahiro Endo. The app name, icon, screenshots and description belong to Takahiro Endo and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- September 19, 2026
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Releases
Updates seen on the App Store- Version
- 1.0.6
- Launched
- April 2026
No changelog data
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Technology
Found in the app by AppBrain- Price
- Free
- App size
- 5.16 MB
- Content rating
- Everyone
Technologies used by SEIMON
About the app and developer
About SEIMON
SEIMON is an entertainment app developed by Takahiro Endo.
User Ratings
The app has no ratings yet.
App Information
SEIMON is freely available from the App Store. The app size is 5.16 MB. The latest version available is 1.0.6. The last update was on September 19, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since April 2026.
Developer information for Takahiro Endo
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Store listing
By Takahiro Endo, from the App Store
Description by Takahiro Endo Written by the developer, not by AppBrain. Click to read.
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Main Features
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[Audio Data Collection]
Records audio using the microphone and saves it to the evidence vault. Recorded audio can be played back and managed at any time.
[Voiceprint Analysis]
Compares two audio samples and determines if they belong to the same speaker using three algorithms: MFCC, DTW, and GMM. Results are displayed as MATCH / SIMILAR / NO MATCH.
[Evidence Vault]
Manages recorded audio files in a list. Playback, deletion, and export (Pro) are possible.
[Voiceprint Spectrogram (Pro)]
Visualization of voiceprints based on MFCC. Visually confirm the speaker's unique voice characteristics.
[Fully On-Device Processing]
No audio data is transmitted externally. All processing is completed within your iPhone.
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Advanced Appraiser License (Pro)
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• Unlimited storage of evidence audio
• Unlimited voiceprint analysis
• DTW/GMM detailed score display
• Voiceprint spectrogram display
• Audio file export
• Audio import from files app
Monthly and annual plans available. 7-day free trial included.
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What you can do with the free version
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• Audio recording and storage (up to 5 files)
• Voiceprint analysis (up to 3 times a day)
• Check MFCC basic score
• Experience with demo audio
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Disclaimer
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This application is designed and provided for entertainment and hobby purposes only. The results of voiceprint analysis have no scientific or legal evidentiary value. It cannot be used for criminal investigation, law enforcement, judicial proceedings, or any other public or professional purpose.
Terms of Use: https://coastandcorp.com/seimon/terms.html