# AUDIO.SYNC — Sync Reference for Live AV

> Sync Reference for Live AV (iPhone/iPad app by Kevin Bolus.)

- Source: https://appshunter.io/ios/app/audiosync/id6747685672 (this page in markdown: same URL + `.md`)
- Developer: [Kevin Bolus](https://appshunter.io/developer/1822360740)
- Category: Utilities, Productivity
- Price: $3.99
- Age rating: 4+
- Requires: iOS 18.6 · 66 MB
- Languages: American English
- Released: 2025-07-09
- Data updated: 2026-08-27
- User reviews in markdown: https://appshunter.io/ios/app/audiosync/id6747685672/reviews.md

## What is AUDIO.SYNC?

AUDIO.SYNC is a specialised tool for sound engineers, video technicians, and production crew who need accurate, real-time sync reference between audio and visual systems.

Key Features:

Visual Sync Ring: A rotating pulse-based interface with precise timing indicators
Audible Beep at 0ms: Spot sync points instantly with a calibrated 2kHz tone
Switchable Display Units: View timing in milliseconds or frame rates
Accessible Colour Schemes: Orange / Blue and Magenta / Cyan colour options
Scales to All Devices: Works seamlessly across iPhones and iPads


## Version history (last 2 releases)

### 2.0 — 2026-01-22

Improved frame rate options and visual upgrades

### 1.0 — 2025-07-09

No release notes.

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## Related topics

[audio sync](https://appshunter.io/ios/topics/audio-sync) · [availability sync](https://appshunter.io/ios/topics/availability-sync) · [syncop](https://appshunter.io/ios/topics/syncop)

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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 2026-08-27.*