Oomph

A little app to help anyone who’s finding Voltage and Current confusing

App info

Version :

3.5

Category :

Education

Update :

July 15, 2025

Installs :

1,035

Developer :

Christopher Wortley

Price :

$1.49

Requires Android :

Android 6.0+

Content Rating :

Everyone

App description

Android App Analysis and Review: Oomph, Developed by Christopher Wortley. Listed in Education Category. Current Version Is 3.5, Updated On 15/07/2025 . According to users reviews on Google Play: Oomph. Achieved Over 1 thousand Installs. Oomph Currently Has 16 Reviews, Average Rating 4.1 Stars

Got an exam coming up that involves electrical circuits? Do you find Ohm’s Law a bit confusing? Do you sometimes muddle up voltage and current?

Maybe you’re studying electrical circuits as part of a science/physics course - or maybe you’re just someone who finds electricity intriguing but puzzling. Either way, help is at hand. Oomph is a little educational app - with a 4-star review from Educational App Store - that can help you untangle those pesky electrical terms: voltage, current and resistance.

With its interactive examples, Oomph goes further than a book or a video. There’s one idea per screen and once you’re confident you’ve got to grips with that idea, choose whether to move on or drill down to reveal more of the story.

And if you’re someone who likes numbers and equations then the later sections are for you, with their interactive calculations.

Learn to love electricity - with Oomph.

What's New

Regular Maintenance Release – 15 July 2025

Rate and review on Google Play store

4.1

16 total

5 66.7

4 13.3

3 0

2 0

1 20.0

Total number of installs (*estimated)

Estimation of total number of installs on Google Play, Approximated from number of ratings and install bounds achieved on Google Play.

Recent Comments

Sleepy Smooth Brain

I don't know why somebody'd rate this one star for. It does exactly what its description says it does. It explains circuits' current, voltage, and resistance in an effective, concise, easy to digest manner, with a little bit of humor sprinkled in. I'm actively on my way out of high school, but I can tell you this app would have been an amazing help for understanding currents for a class (i.e. Engineering). All in all, I think this app is worth more than the 1.49 this app is normally listed at :)