# Auditory Companion: Sleep — Noise + Scenes + TTS Reader

> Noise + Scenes + TTS Reader (iPhone/iPad app by chengche lee.)

- Source: https://appshunter.io/ios/app/auditory-companion-sleep/id6759191303 (this page in markdown: same URL + `.md`)
- Developer: [chengche lee](https://appshunter.io/developer/1862790313)
- Category: Utilities, Lifestyle
- Price: Free
- Age rating: 4+
- Requires: iOS 17.0 · 128 MB
- Languages: American English, French (France), German (Germany), Indonesian, Japanese, Korean, Brazilian Portuguese, Chinese (Simplified, China), European Spanish, Chinese (Traditional, Taiwan) and 1 more
- Released: 2026-02-18
- Data updated: 2026-08-12
- User reviews in markdown: https://appshunter.io/ios/app/auditory-companion-sleep/id6759191303/reviews.md

## What is Auditory Companion?

AuditoryCompanion is a sophisticated audio engine designed for focus, relaxation, and immersive reading.

Key Features:
• SYNTH — 4 noise colors (white, pink, brown, green), 5-dimension control, 32-band FFT spectrum analyzer.
• SCENES — 108 sounds with dynamic layering and smart presets.
• READER — 31 curated classics (Chinese & Japanese) with exclusive Auto-Ducking technology.
• Dual TTS Engines — Default Apple AVSpeechSynthesizer; optional MeloTTS on-device model for higher-quality voices.
• Clipboard Reader — Paste any text to have it read aloud.

Privacy First: All synthesis, mixing, and TTS runtime happen on-device. Initial MeloTTS activation downloads model files from Hugging Face once, then runs fully offline.

----- cross-promo (auto-generated; do not edit) -----
More from the developer: Atomic Presence · English N+1 · Gantt Planet · Kana Juku — Search «ChengChe Lee» on the App Store.


## Version history (last 5 releases)

### 1.2.3 — 2026-08-11

Sleep timer that fades playback out, finer pitch control, and smoother scene transitions — plus polish across the noise and reader screens.

### 1.2.2 — 2026-05-23

New Settings tab — find privacy, support, credits, and more from the developer in one place. Carries forward the long-playback stability fix from 1.2.1.

### 1.2 — 2026-05-07

Version 1.2 brings hardware keyboard shortcuts, a tidier About sheet, and steadier narration. Plus refreshed localizations and App Store previews.

### 1.1 — 2026-04-10

Custom scenes can now be edited or deleted, with improved localization and overall stability.

### 1.0 — 2026-02-18

No release notes.

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## More apps by chengche lee

- [Kana Juku: Kana Keyboard](https://appshunter.io/ios/app/kana-juku-kana-keyboard/id6756785942)
- [English Plus One](https://appshunter.io/ios/app/english-plus-one/id6757358263)
- [Gantt Planet: Habit Tracker](https://appshunter.io/ios/app/gantt-planet-habit-tracker/id6757654373)
- [Python Dimensions: Quiz Bank](https://appshunter.io/ios/app/python-dimensions-quiz-bank/id6759192089)
- [Atomic Presence: Audio Proof](https://appshunter.io/ios/app/atomic-presence-audio-proof/id6759192866)

All apps by chengche lee: https://appshunter.io/developer/1862790313

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-12.*