$0.99
About
This app transforms your daily sounds and body signals into a private journal entry. It analyzes ambient noise, voice, and physiological data to create a summary of your day, focusing on meaning rather than raw audio storage.
✓Voice and sound journaling
✓Body signal analysis
✓On-device processing
✓Speaker identification
✓Optional audio saving
✓Voice sensitivity levels
✓Power-saving mode
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What's New in Soundiary
1.3.0
October 26, 2026
The whole interface has been rebuilt: all five screens now share one glass material, the big number on Today uses a lighter typeface, and Timeline, Speakers and Insights are now individual cards instead of plain rows. Three state bugs are fixed too — the iPhone said "Not started" while the watch was recording, it kept saying "Sensing" after the watch stopped, and the sampling mode kept resetting itself to Standard or Power-saving. No features were added or removed.
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FAQ
Does Soundiary store my voice?
By default, Soundiary processes your voice on-device and discards the raw audio, only keeping the transcribed text and emotional features. You can enable an option to save audio segments to your iPhone if you wish.
What devices is Soundiary compatible with?
Soundiary requires iOS 18+ and an Apple Watch Series 6 or later (including SE 2nd gen and Ultra). It is designed to work with both your iPhone and Apple Watch.
How does Soundiary handle privacy?
All data processing and storage happen directly on your device. Soundiary does not require an account, cloud sync, or third-party SDKs, ensuring your journal entries remain private.
Is Soundiary free to download?
No, Soundiary is a paid download priced at $0.99. It is a complete application upon purchase, with no in-app purchases or subscriptions.
How often is Soundiary updated?
The latest version is 1.2.1, last updated on October 22, 2026. While specific update frequency isn't detailed, this indicates recent development activity.
What kind of data does Soundiary collect?
Soundiary collects ambient sounds, voice input, speaker labels, emotional features, and body signals. It automatically skips silence and noise and offers adjustable voice sensitivity.
Can Soundiary be used without an Apple Watch?
No, Soundiary requires an Apple Watch Series 6 or later to function, as it relies on the watch for sampling sounds and body signals.
What is the age rating for Soundiary?
Soundiary has an age rating of 4+, making it suitable for a wide range of users.