Calculator Volt/Amp/Watt/Ohm

4.5
1.69K reviews
100K+
Downloads
Content rating
Everyone
Screenshot image
Screenshot image
Screenshot image

About this app

Simple App For Calculate Power Value (Voltage , Watt , Ampere , Ohm) Just Put
at least Tow Values and The app show Other missing Values. No Ads
Updated on
14 Jul 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
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Ratings and reviews

4.5
1.65K reviews
A Google user
21 December 2019
No memory? I would think that recording each input with the app's displayed result would be what could save the most time and effort if this app was to be used for accomplishing any design related process. An otherwise tedious, error prone and time consuming process is referring back to and/or checking your work. And unless you like looking at pages of your own for-reference charts and graphs that you made yourself, generating plots or graphs from calculations would be an ideal feature as well.
30 people found this review helpful
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Richard C.
21 June 2020
Been Using This Since About The Time It Came Out A Few Years Back. What A Great Find Cause There Really Isn't Anything Much To Compare It With Out There.! So; "A TRULY GREAT & INDISPENSABLE APP" For Working With Power Supplies & Such Type Hobbies Or Work. I Constantly (As in "Daily". !) Keep Referring To It.! Great Job.! Thanks Devs.!
15 people found this review helpful
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Aktham Ahmed
4 September 2020
Thanks you man you are made my happy 🧡
Margaret Sellinger
27 May 2021
If only I had discoverd this BEFORE selecting a charger! Charger listings are hard to determine (on purpose)/compare. Power to the people with this great app, and BRAVO for no ads! Hope to figure out how to contribute $ to your work.
29 people found this review helpful
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Aktham Ahmed
5 July 2021
Thanks, You make me happy 🧡