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Get StartedOHM Core app analytics for July 8
OHM Core
- Craigdsin
- Google Play Store
- Free
- Tools
OHM Core is a manual circuit calculation tool. This application is a utility tool without automation features.
* Ohm's law calculator for voltage, current, resistance, and power
* Resistor color code decoder for 4-band resistors
* Visual band selection for resistor color decoding
* LED series resistor calculator with power rating estimation
* Automatic formatting of results into engineering units
* Offline calculation functionality
* Local execution without data transmission
OHM Core Usage Rank
The usage rank is based on Similarweb's algorithm that calculates current installs and active users over a 28-day period.
All Categories in
United States--
Tools in
United States--
Users Interests & Top Categories
Top categories and apps used by OHM Core users
Top categories
Affinity
Top apps within the category
More apps
21%
13%
13%
13%
Top Competitors & Alternative Apps
Apps with a high probability of being used by the same users, from the same store.
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OHM Core VS. July 8, 2026