# RC Circuit Pro vs Mission Planner

The clearest difference is iOS requirement: Mission Planner at 7.1 against RC Circuit Pro's 9.0. On price, update cadence, ads and in-app purchases there is nothing between them.

RC Circuit Pro costs $0.99 and Mission Planner $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

RC Circuit Pro ships an update every 4 months, Mission Planner every 3 months. The most recent releases landed on November 1, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | RC Circuit Pro | Mission Planner |
| --- | --- | --- |
| Price | $0.99 | $0.99 |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/rc-circuit-pro/id824145786/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | Paid | — |
| Size | 17 MB | 12 MB |
| Requires iOS | 9.0 | **7.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Siu Yuen Ho](https://appshunter.io/developer/814088527) | [Polemics Applications LLC](https://appshunter.io/developer/482504032) |

## What reviewers say

### RC Circuit Pro

[App page](https://appshunter.io/ios/app/rc-circuit-pro/id824145786)

Calculate RC charging and filter circuits with ease. This tool helps hobbyists and engineers determine time constants, component values, and cutoff frequencies. Save and export your circuit data for further analysis.

**Highlights:** Calculate time constant, Find component values (R, C), Determine voltage at time t, Calculate cutoff frequency, Save data to CSV, Export data via AirDrop/iCloud Drive

**In-app purchases:** none


### Mission Planner

[App page](https://appshunter.io/ios/app/mission-planner/id892218899)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is RC Circuit Pro free?

RC Circuit Pro costs $0.99, with no in-app purchases.

### Is Mission Planner free?

Mission Planner costs $0.99, with no in-app purchases.

### Do RC Circuit Pro or Mission Planner have ads?

Neither RC Circuit Pro nor Mission Planner shows ads.

### Which is updated more often, RC Circuit Pro or Mission Planner?

RC Circuit Pro ships an update every 4 months, and Mission Planner every 3 months. Most recently, RC Circuit Pro was updated on November 1, 2026 and Mission Planner on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*