---
title: "RC Circuit - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "This app is used to calculate the RC charging and RC filter circuit. It is suitable for hobbyist or electronic engineer.  Features * Calculate time constant from R, C * Find component value R,C from t"
---

# RC Circuit — United States

![RC Circuit App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/cf/84/9d/cf849d3d-e41f-d8b7-be70-0dbca18e1aa4/AppIcon-0-0-1x_U007emarketing-0-7-0-0-85-220.png/400x400bb.png)

**Developer:** [Siu Yuen Ho](https://apptail.io/developer/siu-yuen-ho-Wqc)
**Category:** Utilities
**Rating:** 4.8/5 (5 ratings)
**Price:** Free
**Bundle ID:** com.peterhohsy.RC-Circuit
**Store:** Apple App Store
**Country:** United States
**Version:** 2.8.0 (released 2024-03-25)
**Original Release:** 2014-02-26

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id824460716)
**AppTail Page:** [https://apptail.io/app/rc-circuit-vABc/united-states](https://apptail.io/app/rc-circuit-vABc/united-states)

## RC Circuit Description
This app is used to calculate the RC charging and RC filter circuit. It is suitable for hobbyist or electronic engineer.

Features
* Calculate time constant from R, C
* Find component value R,C from time constant
* Get voltage at time t in RC charging / discharging
* Calculate cutoff frequency by R, C
* Find component value R,C from cutoff frequency
* Save data to CSV files
* Upload CSV via AirDrop / iCloud Drive
* Support English, Traditional Chinese,  Simplified Chinese, German, French,  Italian, Spanish, Portuguese, Japanese

## RC Circuit Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource124/v4/a8/bc/1b/a8bc1b00-d1cb-3a12-201c-8f46d3825960/a128fb9b-408f-4494-8997-1680af48f6b5_001_lite.png/1284x2778.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource124/v4/65/51/4f/65514ff7-5872-84cf-3c96-7e3bcc116dbe/ef1e8705-74b3-4c7c-8dd0-db0230e7fb9a_002.png/1284x2778.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource124/v4/0a/5d/32/0a5d326e-40bd-91fc-fb53-09ffc18b494a/678249ec-4921-4b96-929d-eb396b1dff7d_003.png/1284x2778.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource124/v4/73/41/d8/7341d835-4db5-77f1-3590-5807940701a5/d70b8eff-d358-40a6-93eb-6019136b29af_004.png/1284x2778.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/Purple114/v4/ff/d2/36/ffd2362a-99c3-90a7-08c1-1f0b497312c7/pr_source.png/1242x2688.png)

## RC Circuit Rating Breakdown in United States
- 5 stars: 4 (80%)
- 4 stars: 1 (20%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)


## RC Circuit In-App Purchases
| Item | Price |
|------|-------|
| Unlock Pro features | $0.99 |


## RC Circuit Discovered Keywords
- rc circuit

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## RC Circuit Available In
- [United States](https://apptail.io/app/rc-circuit-vABc/united-states)
- [Japan](https://apptail.io/app/rc-circuit-vABc/japan)
- [Türkiye](https://apptail.io/app/rc-circuit-vABc/turkey)
- [Taiwan](https://apptail.io/app/rc-circuit-vABc/taiwan)
- [Hungary](https://apptail.io/app/rc-circuit-vABc/hungary)
- [United Arab Emirates](https://apptail.io/app/rc-circuit-vABc/united-arab-emirates)
- [Brazil](https://apptail.io/app/rc-circuit-vABc/brazil)
- [Egypt](https://apptail.io/app/rc-circuit-vABc/egypt)
- [Malaysia](https://apptail.io/app/rc-circuit-vABc/malaysia)
- [Chile](https://apptail.io/app/rc-circuit-vABc/chile)
- [Colombia](https://apptail.io/app/rc-circuit-vABc/colombia)
- [Czechia](https://apptail.io/app/rc-circuit-vABc/czechia)
- [Germany](https://apptail.io/app/rc-circuit-vABc/germany)
- [Denmark](https://apptail.io/app/rc-circuit-vABc/denmark)
- [Dominican Republic](https://apptail.io/app/rc-circuit-vABc/dominican-republic)
- [Algeria](https://apptail.io/app/rc-circuit-vABc/algeria)
- [Ecuador](https://apptail.io/app/rc-circuit-vABc/ecuador)
- [Spain](https://apptail.io/app/rc-circuit-vABc/spain)
- [Finland](https://apptail.io/app/rc-circuit-vABc/finland)
- [France](https://apptail.io/app/rc-circuit-vABc/france)
- [United Kingdom](https://apptail.io/app/rc-circuit-vABc/united-kingdom)
- [Greece](https://apptail.io/app/rc-circuit-vABc/greece)
- [Hong Kong SAR China](https://apptail.io/app/rc-circuit-vABc/hong-kong)
- [Indonesia](https://apptail.io/app/rc-circuit-vABc/indonesia)
- [Ireland](https://apptail.io/app/rc-circuit-vABc/ireland)
- [Israel](https://apptail.io/app/rc-circuit-vABc/israel)
- [India](https://apptail.io/app/rc-circuit-vABc/india)
- [Iceland](https://apptail.io/app/rc-circuit-vABc/iceland)
- [Italy](https://apptail.io/app/rc-circuit-vABc/italy)
- [South Korea](https://apptail.io/app/rc-circuit-vABc/south-korea)
- [Kuwait](https://apptail.io/app/rc-circuit-vABc/kuwait)
- [Kazakhstan](https://apptail.io/app/rc-circuit-vABc/kazakhstan)
- [Madagascar](https://apptail.io/app/rc-circuit-vABc/madagascar)
- [North Macedonia](https://apptail.io/app/rc-circuit-vABc/north-macedonia)
- [Mexico](https://apptail.io/app/rc-circuit-vABc/mexico)
- [Nigeria](https://apptail.io/app/rc-circuit-vABc/nigeria)
- [Netherlands](https://apptail.io/app/rc-circuit-vABc/netherlands)
- [Norway](https://apptail.io/app/rc-circuit-vABc/norway)
- [Nepal](https://apptail.io/app/rc-circuit-vABc/nepal)
- [New Zealand](https://apptail.io/app/rc-circuit-vABc/new-zealand)
- [Peru](https://apptail.io/app/rc-circuit-vABc/peru)
- [Philippines](https://apptail.io/app/rc-circuit-vABc/philippines)
- [Pakistan](https://apptail.io/app/rc-circuit-vABc/pakistan)
- [Poland](https://apptail.io/app/rc-circuit-vABc/poland)
- [Portugal](https://apptail.io/app/rc-circuit-vABc/portugal)
- [Qatar](https://apptail.io/app/rc-circuit-vABc/qatar)
- [Romania](https://apptail.io/app/rc-circuit-vABc/romania)
- [Russia](https://apptail.io/app/rc-circuit-vABc/russia)
- [Saudi Arabia](https://apptail.io/app/rc-circuit-vABc/saudi-arabia)
- [Sweden](https://apptail.io/app/rc-circuit-vABc/sweden)
- [Singapore](https://apptail.io/app/rc-circuit-vABc/singapore)
- [Thailand](https://apptail.io/app/rc-circuit-vABc/thailand)
- [Tunisia](https://apptail.io/app/rc-circuit-vABc/tunisia)
- [Ukraine](https://apptail.io/app/rc-circuit-vABc/ukraine)
- [Vietnam](https://apptail.io/app/rc-circuit-vABc/vietnam)
- [South Africa](https://apptail.io/app/rc-circuit-vABc/south-africa)
- [Argentina](https://apptail.io/app/rc-circuit-vABc/argentina)
- [Austria](https://apptail.io/app/rc-circuit-vABc/austria)
- [Australia](https://apptail.io/app/rc-circuit-vABc/australia)
- [Azerbaijan](https://apptail.io/app/rc-circuit-vABc/azerbaijan)
- [Belgium](https://apptail.io/app/rc-circuit-vABc/belgium)
- [Belarus](https://apptail.io/app/rc-circuit-vABc/belarus)
- [Canada](https://apptail.io/app/rc-circuit-vABc/canada)
- [Switzerland](https://apptail.io/app/rc-circuit-vABc/switzerland)

---

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