EE ToolKit

Like the layout of the app. Not many apps follow the users own preferences and content as if they developed it. Can I make one request that would almost complete toolkit? Add a toolkit for busbars. DC and AC, copper primarily but also other materials like aluminum. This may be a personal preference but I think other Engineers using this app may find it useful as a quick estimate. Be sure to include compensation for temperature, power loss, dissipation, airflow if forced air is used, as in an enclosed environment TPM.

As a hobbyist who loves to work on analog audio equipment, this would be the perfect tool for me. That is, if I could use it. I’m vision-impaired, and rely on Apple’s accessibility tools to assist me in getting things done on my devices. Unfortunately, this app, as nice as it is, has zero support for accessibility. The intro screens aren’t readable, the buttons aren’t labeled, and many of them don’t even work with VoiceOver on. This saddens me, as Apple makes it fairly easy to include this support with little effort, and when a developer doesn’t take the time, I get the (possibly mistaken) impression that they just don’t care, or are taking shortcuts in their app development.

This app looks like exactly what I’m looking for. Seems pretty easy to use, has the formulas, etc. I find myself wishing there were more circuits included though. I’m an EE student and working with op amps right now. There’s a bunch of fairly standard circuits included, which may be everything most people would need for working in the field. However, I’m running into circuits not included - such as an Multiple-Feedback Bandpass (MFB) active filter. I appreciate what they have here; I would just recommend looking to see if it has everything you need (or that you’re okay looking up what isn’t here yourself) before buying it.