# StageBoost vs SAS

The clearest difference is update cadence: StageBoost at every 2 days against SAS's every 5 days. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. StageBoost sells 1 in-app purchase, starting at $1.99 per month and SAS sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

StageBoost ships an update every 2 days, SAS every 5 days. The most recent releases landed on October 1, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | StageBoost | SAS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 2 days** | Every 5 days |
| Size | 147 MB | 228 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | +4 |
| Developer | [STAGEBOOST SOLUCOES E SERVICOS LTDA](https://appshunter.io/developer/1803834711) | [LUIS HENRIQUE FRANCO DE GODOY LARANJEIRA DESENVOLVIMENTO DE SOFTWARE LTDA](https://appshunter.io/developer/6781921668) |

## What reviewers say

### StageBoost

[App page](https://appshunter.io/ios/app/stageboost/id6743656961)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Seja Pro | $1.99 | per month |


### SAS

[App page](https://appshunter.io/ios/app/sas-simple-audio-studio/id6781921546)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| YOUR STAGE FITS IN YOUR POCKET | $3.99 | per month |
| YOUR STAGE FITS IN YOUR POCKET | $4.99 | per month |


## Frequently asked questions

### Is StageBoost free?

StageBoost is free to download, with in-app purchases available.

### Is SAS free?

SAS is free to download, with in-app purchases available.

### Do StageBoost or SAS have ads?

Both StageBoost and SAS show ads.

### Which is updated more often, StageBoost or SAS?

StageBoost ships an update every 2 days, and SAS every 5 days. Most recently, StageBoost was updated on October 1, 2026 and SAS on October 31, 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.*