FourierSleep App Icon

FourierSleep

Health & Fitness • TANG CHENGJUN
4+ v1.1 Recorded price: Free App Store →
IPA Analysis
Technical Specs
Bundle ID puffilab.FourierSleep
Version 1.1
App Store Size 18.46 MB
Minimum iOS 17.0
Devices iPhone, iPad, iPod touch
Catalog release date 2026-04-01
Latest recorded version date 2026-04-02
Features & Support
Advisory 4+
Languages (10)
EN, FR, DE, IT, JA, KO, PT, ZH, ES, ZH
Top In App Purchases
No In App Purchases Listed

Preview

FourierSleep screenshot 1 FourierSleep screenshot 2 FourierSleep screenshot 3 FourierSleep screenshot 4

Description

FourierSleep is a snore-focused sleep recording app that helps you understand your night with clear, actionable reports. Place your iPhone near your bed, start a session before sleep, and review your results in the morning. Key Features - 100% on-device analysis: recording and detection stay on your iPhone by default. - Smart snore detection: identifies snore events using STFT/FFT spectral analysis. - Morning report: view total snore duration, event count, intensity distribution, and key periods. - Night timeline: review changes across the night and spot high-intensity segments quickly. - Trend tracking: monitor weekly/monthly patterns to see how your sleep is changing. - Flexible recording: supports manual start/stop and nightly schedule reminders. - Data control: export/import and local cleanup tools keep you in control. - Pro upgrade: unlock 30-day, 3-month, and 1-year trends with deeper insights. FourierSleep is for wellness tracking and habit improvement. It is not a medical diagnosis or treatment tool.

What's New

Version 1.1 2026-04-02
Improve the user experience for the PRO version

Technical Analysis

Package Overview Basic metadata
Bundle ID puffilab.FourierSleep
Current Version 1.1
Minimum iOS 17.0
Package Size App Store Size
Package Metadata 0 / 2 version records
Detailed binary, privacy manifest, framework, and Info.plist results have not been indexed for this package yet. The verified App Store and archive metadata above remains available.

Developer Information

Known Version Records

0 version records with stored package metadata • 2 known version records

Stored metadata does not guarantee a package is currently available to download.

Archived versions of FourierSleep
Details Version / IDs Version date Action
FourierSleep icon
Not archived
App Store ID: 884037608 Unknown Request Version
FourierSleep icon
Not archived
App Store ID: 883917883 Unknown Request Version