eTools PRO App Reviews

Very useful for otherwise difficult to find gen.

All the functionalities Ive tried are working great and the application is really useful

This App is very very large. There is everything you need. Unfortunately it is not listed in the description, but on the website. The app works very reliable and doesnt crash at any time. best electronic app in the store !!!

Great Application!

This seems to me to be the perfect all in one app. The pinouts have beautiful pictures and very informative text descriptions. The color code search functions for the various electronic parts are easy to use. I have not used all the features such as the calculators extensively yet but the price is worth it just for the pinout features alone. I think it deserves 5 stars.

This app has a lot of work put in to it. There is still room for perfection , but it is the best Ive seen yet. Nice job ;)

This App is a great reference for all like me that forgot most of this over the years. The interface is well designed and easy to navigate and use.

Awesome very informative and great app

I use it everytime I work on my electronics project, the capacitor section is great when you try to find out which value it is!

Cool app, but need information about diodes :-(

Very handy app. Needs to expand on some areas like diodes and such. Would also Iike to see added some house wiring tools?

This app is a must-have for all arduino lovers. It has a HUGE database of transistors, diodes, etc. It has a 555 and LM307 calculator. The app has many schematics to help understand the calculations. Recommended to every one who is interested be electronics!

This app is excellent for any technician or electronics enthusiast. I am both and I use this app all the time. I used to have several bookmarked websites for my electronic component references, now I have this app. It provides relevant and accurate info on much more than I can find on the web without spending significant time researching.... Great work!!

Very useful reference. I really like it.

This application must have 7400 family ics datasheet and pin connection. Exactly very poor application.

Very food App

Regulator 78xx TO92 reported inverted pin out !!! Is inverted from TO 220 check this and your contact form in your site not working.

I use it at work... Im a mechanic engineer and I work on robots and industrial machinery... I use it all the time ⚙

I used this app once and it worked great. The second time (a day later) it crashed my phone when I tried to open it. Every time after that its has not worked. What a piece of crap. To bad I cant get my money back.

Hes put lots work into this app. Helps me out