An essential toolset for music-makers who need to keep track of analog gear settings, manuals, and more...

Features include:

• Support for 975+ products from 200+ manufacturers (and counting...)
• Generic gear profiles for products not yet in the Patchrat database
• Realistic, touch-actuated recall GUIs
• A straightforward, easy-to-use DAW-style workflow
• Embedded product specs and manuals

and much more...

What’s New

Version 2.0

Redesigned from the ground up, Patchrat 2.0 introduces a visually-immersive, DAW-style workflow, vastly improved feature-set, and support for iPhone!!!

Ratings and Reviews

4.2 out of 5
5 Ratings

5 Ratings

Arcade Mastering ,

The best Hardware Recall app in the universe

I can’t stress enough how Amazing this app is.
It’s truly a game changer. The customer service is amazing & they get back to you literally in minutes with solutions.
I recommend this app for all mixing & mastering engineers.

Schlotzy ,

Inefficient and incomplete

I heard some buzz and was pretty excited about checking out this app as an alternative to paper recall sheets or just taking photos. Come to find out about half my gear was available in their library and some of the units were incomplete (dials couldn’t be set). Why even offer a “template” that is unusable? I clicked on the “help” button and it took me to a “Lorem Ipsom” page... that’s what developers use as a placeholder for actual text that hasn’t been inserted yet. This app is clearly still under development. What’s more, pinching and dragging on my phone to get to the buttons and knobs on my device templates is even more difficult than dialing in the actual devices, so you’re doing more than double the work to document. If you already have a smartphone, just take a photo an move on. Cool idea, poor execution, certainly NOT a time saver or worth a cent as a paid app or subscription purchase.

Connor Carroll ,

This is awesome!

No more notebooks, no more spending an hour writing for recall. It’s all there. all in the convince of my phone, iPad or computer. This is amazing !


Rats Nest Solutions, Inc.
54.9 MB

Requires iOS 13.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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