# AV Aid toolkit

> Audio Visual Test Generator

Canonical page: [https://chrome-stats.com/d/id660072020](https://chrome-stats.com/d/id660072020)

## Overview

- **ID:** `id660072020`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Dave Levy
- **Category:** Utilities
- **Rating:** 4.70 / 5 (94 ratings)
- **Version:** 3.1.1
- **Last updated:** 2020-10-21
- **First published:** 2013-06-19
- **Size:** 75 MB
- **Data as of:** 2026-09-24
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/av-aid-toolkit/id660072020)
- **Privacy policy:** [https://docs.google.com/document/d/1Am6nj5kgk4N3d3U65tbM1wDZJMIp3xPMUy\_iTONyzxs/edit](https://docs.google.com/document/d/1Am6nj5kgk4N3d3U65tbM1wDZJMIp3xPMUy_iTONyzxs/edit)

## Description

AV Aid Toolkit is a comprehensive Audio Visual testing suite for AV technicians. When you connect your device to a projector or display via VGA/HDMI or AirPlay, it detects available output resolutions (including 4K) and lets you generate and display color bars or custom test patterns for quick calibration.

The built-in audio test suite covers left, right, center, and phase checks, pink noise, white noise, sweeps, a test song, and the option to use a custom song from your library or Apple Music. It also includes a Dolby 5.1/7.1 surround test using ec-7 encoding, plus handy tools like flashlight, IR detector, TRS, XLR, CAT-5 pinout references, cable connector guides, troubleshooting tips, and a fullscreen front/back camera view to use your phone as a document camera during online meetings.

## Rankings

- #137,779 — Overall

## Review summary

Users praise AV Aid toolkit as a portable, all-in-one AV tester with strong audio features, HDMI video testing, and handy cable references. It’s valued for field work and rapid troubleshooting, with built-in guides. Common requests center on expanding resolution testing options and some device/UI optimizations. Overall, it’s a cost-effective, essential companion for AV technicians.

### Pros

- All-in-one portable AV testing tool on an iPhone, making it easy to test and troubleshoot on-site and replacing multiple separate tools.
- Comprehensive audio testing features (pink noise generator, left/right/phase checks, spectrum, test tones) with built-in guides and references.
- Video testing capabilities via HDMI adapters, including HDCP verification and the ability to verify video/audio levels through AV switches/DSPs.
- Cable information library and cable identification features for quick field reference and troubleshooting.
- Resolution detection tools and on-device troubleshooting aids that help verify signal characteristics and troubleshoot issues quickly.

### Cons

- Limited resolution testing options; users would like the ability to test multiple resolutions/refresh rates on the fly and expand video resolution support.

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Source: [Chrome-Stats](https://chrome-stats.com/d/id660072020)