The Audio Toolbox vs Lab Monkey
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
The Audio Toolbox
This utility suite offers live sound engineers a collection of eight specialized tools. Features include QLab control, MIDI testing and pad functionality, delay time calculation, time manipulation, angle recording, RF transmitter management, and a metronome clicker.
- QLab remote control
- MIDI message testing and sending
- Delay time calculation
- Time arithmetic with frame rates
- Speaker angle recording
- RF transmitter data management
- Built-in metronome clicker
Read full descriptionHide full description
The Audio Toolbox contains eight powerful functions, designed to help Live Sound Engineers: QLab Control: The Audio Toolbox searches the current WiFi Network for any computers running QLab. Once the QLab workspace is discovered you can perform basic transport controls on the workspace, such as start, stop and select cues. This has been made possible by the wonderful team at Figure 53, who have open sourced their OSC API, so thank you Figure 53. MIDI Tester: The MIDI Tester works in conjunction with any Made For iPhone compatible MIDI Interface, as well as Network and Bluetooth MIDI. It displays all the MIDI received into the phone, and is designed to help when fault finding any connectivity issues. As well as reading all standard MIDI messages, the MIDI Tester also reads all MIDI Show Control commands! MIDI Pad: MIDI Pad provides six customisable buttons, which can be configured to send standard MIDI messages to the MIDI Output of the phone. MIDI Pad works either wirelessly, over Bluetooth or WiFi, or via any connected MIDI Interface. You can use the MIDI Pad to trigger cues in QLab, add Macros to your DiGiCo or fire samples in Ableton Live. Delay Time Calculator Work out the delay times for all your loudspeakers. Just input a distance in either meters or feet and it will give you a time in milliseconds. You can even adjust the results based on the ambient temperature. Time Calculator: Time Calculator allows you to add, subtract, multiply or divide times together. Unlike any other app we can find on the App Store, Time Calculator can calculate time in milliseconds. Work with video? Time Calculator also works in video frames, supporting eight different frame rates. If you need to translate time between video frames and milliseconds, Time Calculator can do that too. Angle Recorder: Ever got into work to discover some of your speakers have been accidentally knocked? You can now record the angles of as many speakers as you like in one handy list. Want to check if any of them have moved? just click on an angle, hold the phone up to the speaker and the app will compare the results. The screen will go green and the phone will beep when you are all matched up. RF Toolbox: With RF Toolbox you can record all your transmitter information, including actor, character, frequency and gain information, in one place. You can record notes on each of your transmitters, for things like fitting and colouring information. Results are searchable by any of the recorded data. When you input frequency information, RF Toolbox will calculate the optimum aerial length, as well as the transmission channel. Clicker: Finally, for fine tuning your delay times, The Audio Toolbox includes a built in click sound! The click will loop for as long as you like, and interacts with the audio controls on the rest of the phone, so you can pause it from the lock screen.
Lab Monkey
This application provides a large, "long view" display of QLab cues for users. It requires QLab to be open and on the same WiFi network. It is developed by Audio Ape Inc., known for professional remote control systems.
- Large "long view" cue display
- QLab integration
- Same WiFi network required
- Remote control system compatibility
Read full descriptionHide full description
This app Lab Monkey will give QLab users a large display or “long view” of their QLab cues. You will need the application QLab open, and on the same WiFi network as this app. “Lab Monkey” is owned by Audio Ape Inc. We are the makers of professional remote control systems for iOS and all USB equipped computers. Learn more about Audio Ape Remotes by clicking the link at the bottom. (QLab and Figure53 are registered trademarks of Figure53, LLC. Seller of this application is not affiliated with Figure53, LLC)
Screenshots
Verdict
The clearest difference is price: Lab Monkey at Free against The Audio Toolbox's $3.99. On rating, review sentiment, ratings volume and update cadence there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Lab Monkey is free to download; The Audio Toolbox costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 4.9 for The Audio Toolbox against 5.0 for Lab Monkey. Both are backed by a comparable volume of ratings — 33 and 13 respectively. Written reviews are what separate them: 89% of The Audio Toolbox's written reviews are positive against 90% of Lab Monkey's.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 18, 2026 and August 27, 2026 respectively.
| Parameter | The Audio Toolbox | Lab Monkey |
|---|---|---|
| Price | $3.99 | Free — better |
| Rating | 4.9 (33 ratings) | 5.0 (13 ratings) — better |
| Positive reviews | 88.9% of reviews | 90.0% of reviews — better |
| Number of ratings | 33 — better | 13 |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 | 14.0 |
| Further details — not scored | ||
| Size | 8 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Innovate Audio LTD | Charles Peachock |
Customer experience
The Audio Toolbox
Lab Monkey
In-app purchases
The Audio Toolbox
No in-app purchases
Lab Monkey
No in-app purchases








