Ohm's Law appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Ohm's Law is 78 out of 100 points across 7 verification signals from App Store and developer data.

Ohm's Law User Reviews

Name: Ohm's Law
Rating: 4.7 (165 reviews)

Ohm's Law

Creature Code Mobile, LLC

📚 Education

🔧 Utilities

Customer Experience

Positive experience80.7% of reviews

Neutral3.7% of reviews

Negative experience15.6% of reviews

~ Based on 109 written reviews from the US App Store.

What users say

Summarized from real user reviews of Ohm's Law. Based on 165 reviews and a 4.7/5 average, it highlights the 10 positives and 7 negatives reviewers mention most about this Utilities app.

Positive things

👍Extremely user-friendly and intuitive interface
⚡Fast and accurate calculations
🎯Simple, focused design with no unnecessary clutter
💰Free app with minimal ads that don't interfere
🔧Requires only two values to calculate the rest
📱Lightweight and always accessible
🙌No in-app purchases or subscriptions required
✅Reliable and consistent performance for most users
🎓Helpful for learning and verification of calculations
🔌Practical for multiple professional fields (electrical, vaping, HVAC, etc.)

Negative things

🐛Crashes when entering decimal values in multiple fields
🐛Reset function doesn't work properly after first use
⚠️App incompatible with newer iOS versions
⚠️Outdated and hasn't been updated since iOS 6
❌Limited functionality - single resistor only
🔋Suspicious cell data usage reported by some users
😞Ads introduced in recent updates (controversial change)

Is Ohm's Law Safe?

Ohm's Law appears safe based on user ratings. AppsHunter Safety Score for Ohm's Law is 91/100.

This assessment is based on 165 user ratings, with an App Store average of 4.7/5.

Safety Analysis

93.3% of ratings point to a safe experience

0.6% of ratings suggest some concerns

6.1% of ratings point to a risky experience

~ Based on 165 App Store ratings for Ohm's Law.

Is Ohm's Law Legit?

Ohm's Law appears legitimate, with a few gaps. AppsHunter Legitimacy Score for Ohm's Law is 78/100.

Based on 78 of 100 points across 7 verification signals from App Store and developer data.

Top reviews

Most Recent Highest Rated Lowest Rated

Easy to use

App is user friendly and provides accurate numbers for calculating my math

You gotta be kidding me 😂😭😭

8 months ago

Just Perfect

I love this App and use it all the time. It excels due to its simplicity. Enter the values you know and bang - the rest fill-in. No in-app purchases is just a massive bonus. I would pay for this app.

Canada Bob

a year ago

Awesome App

I have been using it for many years

TEDpogee

2 years ago

Used a few times

Great app as I can’t always remember these formulas so it’s been great to use.

Southcanuck97

2 years ago

Good app

Excellent apps , easy to use and very handy, happy user…..

Itapiranga2

3 years ago

Missing a value

Please create a check box for AC or DC. That will make this app complete

Gayane12

4 years ago

Excellent app.

Magic app. Always at your finger tips. So easy to carry out ‘what if’s’.

Careful Listener

4 years ago

Amazing app!!!

I’m a renewable energy field service technician and I probably use this app once a day, it’s legit!

Solo508

5 years ago

Very simple works perfectly

No hard to use interfaces, don’t have to select the formula to use like other apps, just punch in the numbers you know, and it spits out what you need. Fast easy and simple.

S3ERFRY333

5 years ago

I can do it in my head, but the guys can’t

I am an engineer responsible for maintaining 400-buildings, on teeth-three compounds. I can do Ohm’s law in my head close enough for checking 120 &240-Volt circuits. But the guys who work for me can’t.
So, I have them load this calculator. It is simple to use and fool proof.

Jigs-n-fixtures

5 years ago

FANTASTIC!!!

I have been using this for building my coils on my rda to use on my vape and it’s so easy to use especially being right at your fingertips

soulful879475

5 years ago

Of my most used apps

Love this app. Simple easy to use not cluttered with anything else. Working Ohms law is significant enough to justify 100% focus on it.
Thank you.

Johnboyyy

6 years ago

Reset does not work

This was working great but now reset does not work when I need to input new variables.
I have to force close app and reopen to change variables. Please fix ASAP

dgnht

6 years ago

Not good anymore

Used to work great. Now in order to enter a new variable you have to force close the app. Reset doesn’t work after the first time.

gaerisch

6 years ago

Lifesaver

I used this app for an extensive conversion to LED’s at a museum I work for. The app is simple to use, fast, and because there’s no distracting clutter, helpful in keeping focus when there is a lot to be done. This app made my phone one of the most useful tools I used. Would that everything were this useful.

dsmithy