# Calm-Talk: Classroom Audio — Classroom Voice Broadcast > Classroom Voice Broadcast (iPhone/iPad app by Trevor Goodrich.) - Source: https://appshunter.io/ios/app/calm-talk-classroom-audio/id6760582397 (this page in markdown: same URL + `.md`) - Developer: [Trevor Goodrich](https://appshunter.io/developer/1885159181) - Category: Education, Utilities - Price: Free with in-app purchases - Age rating: 4+ - Requires: iOS 14.0 · 4 MB - Languages: American English - Released: 2026-03-22 - Data updated: 2026-07-31 - User reviews in markdown: https://appshunter.io/ios/app/calm-talk-classroom-audio/id6760582397/reviews.md ## What is Calm? With a simple press-and-hold interface, Calm-Talk lets you transmit your voice instantly to connected Bluetooth earbuds, headsets, or speakers. It’s ideal for classroom support, coaching, instruction, or any situation where clear, direct audio delivery matters. Key Features • Instant Voice Broadcasting Speak and be heard immediately through a connected Bluetooth device • Press-and-Hold Control Microphone access is user-initiated and active only while broadcasting • Always-on Mode Hands free, continuous broadcasting • Bluetooth Audio Routing Works with common Bluetooth earbuds, headsets, and speakers • Audio Enhancements Automatic noise suppression and echo cancellation • Microphone volume adjustment Adjust from a whisper to a shout • Optional background noise for an extra calming effect Choose your background experience from white, pink, brown, blue, or green noise frequencies Designed for quick access and ease of use • Simple, Distraction-Free Interface Designed for quick access and ease of use Privacy First by Design Calm-Talk is built with privacy as a core principle and does not collect personal data, analytics, or location information • Audio is not recorded, stored, or saved • Audio is not transmitted to servers • All audio processing happens locally on your device • The microphone is never accessed in the background • Microphone use occurs only when the user actively engages broadcasting Permissions Explained • Microphone Required to capture your voice for real-time audio playback. • Bluetooth Required to route audio to connected Bluetooth devices. Who It’s For • Educators supporting focused listening • Coaches and instructors • Accessibility and assistive listening use cases • Anyone needing real-time voice delivery through Bluetooth audio Calm-Talk keeps communication simple, immediate, and private. Privacy Policy: https://sites.google.com/view/calm-talk/home Support Information: https://sites.google.com/view/tgood1009help/home Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Calm-Talk Unlock | $2.99 | one-time | ## Version history (last 3 releases) ### 1.0.4 — 2026-04-16 Introduced a one-time unlock for full access to Calm-Talk. • Added 1-day free trial • Added non-consumable in-app purchase to unlock unlimited use • Improved stability and performance Legacy paid users continue to have full access. ### 1.0.1 — 2026-04-05 This update contains internal improvements only. There are no changes to user-facing functionality. The app behavior and features remain the same as the previous approved version. This update is part of a staged rollout to support future improvements while maintaining compatibility for existing users. ### 1.0 — 2026-03-22 No release notes. ## More apps by Trevor Goodrich - [Scout LogIQ: Hunting Assistant](https://appshunter.io/ios/app/scout-logiq-hunting-assistant/id6760582202) - [The SideLine: Coach Broadcast](https://appshunter.io/ios/app/the-sideline-coach-broadcast/id6760582211) All apps by Trevor Goodrich: https://appshunter.io/developer/1885159181 --- *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 2026-07-31.*