# Stage Plan Master vs FOH CALC

The clearest difference is price: Stage Plan Master at Free against FOH CALC's $0.99. Stage Plan Master also leads on iOS requirement (16.0 vs 18.6). On ads, in-app purchases and device support there is nothing between them.

Stage Plan Master is free to download; FOH CALC costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Stage Plan Master | FOH CALC |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 days | — |
| Monetization | — | Paid |
| Size | 20 MB | 2 MB |
| Requires iOS | **16.0** | 18.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [MARIO PELISSETTO](https://appshunter.io/developer/1841557813) | [Atul Dahiya](https://appshunter.io/developer/6801656963) |

## What reviewers say

### Stage Plan Master

[App page](https://appshunter.io/ios/app/stage-plan-masterband-setup/id6752884695)

**Features:** macOS Compatibility

**In-app purchases:** none


### FOH CALC

[App page](https://appshunter.io/ios/app/foh-calc/id6801656961)

A rapid and dependable calculator designed for audio professionals. Quickly switch between units like frequency, wavelength, and phase to streamline audio calculations before live events.

**Highlights:** Frequency to wavelength conversion, Phase calculations, Delay time conversion, SPL and voltage calculations, Designed for audio engineers, Fast and reliable

**In-app purchases:** none


## Frequently asked questions

### Is Stage Plan Master free?

Stage Plan Master is free to download, with no in-app purchases.

### Is FOH CALC free?

FOH CALC costs $0.99, with no in-app purchases.

### Do Stage Plan Master or FOH CALC have ads?

Neither Stage Plan Master nor FOH CALC shows ads.

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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.*