Voltage Regulator

Developer: Siu Yuen Ho

Category: Education

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300 installs

6.00 ratings

11 monthly active users

$<10K monthly revenue est.

IAP 100% · Ad 0%

Voltage Regulator Summary

Voltage Regulator is a with in-app purchases iOS app in Education by Siu Yuen Ho. Released in Sep 2016 (9 years ago). It has 6.00 ratings with a 4.83★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 11 monthly active users and generates around $<10K monthly revenue (100% IAP / 0% ads). Store metadata: updated May 4, 2025.

Store info: Last updated on App Store on May 4, 2025 .

SDKs, Trackers & Permissions

App not yet scanned for SDKs.

App Details

Store ID: 1149145965

First Released: 2016-09-12

Store Last Updated: 2025-05-04

In-App Purchases: Yes

Ads: No

App Store

Crawl Status: Success

AppGoblin First Crawled: 2021-02-06

AppGoblin Last Crawled: 2026-02-28

Ads & App-Ads.txt

App does not have ads.

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4.83★

Ratings: 6.00

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Screenshots

App Description

This app is a voltage regulator calculator. It is is suitable for electronics hobbyist, electronic engineers or professionals.

Features
* Support 3-terminals adjustable voltage regulators
* To find out combinations of 2 resistors making a desired output voltage
* Calculate resistor values / output voltage
* Export results to CSV file
* Share CSV file to iCloud Drive (For iOS8 or later)
* Share CSV file via AirDrop (For iOS7 or later)

Feature in PRO only
* Calculate thermal resistance of heatsink
* Selectable 1%, 5% resistors
* No ads
* No limitations