# Safe In Sound vs smart audio controller

The clearest difference is in-app purchases: smart audio controller at none against Safe In Sound's 3. smart audio controller also leads on iOS requirement (12.0 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. Safe In Sound sells 3 in-app purchases, starting at $2.99 per month. smart audio controller asks for nothing beyond the download.

## The numbers

| Metric | Safe In Sound | smart audio controller |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | — |
| Size | 35 MB | 35 MB |
| Requires iOS | 17.6 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shane Spillman](https://appshunter.io/developer/1847909235) | [Ningbo LECOVITA Electronic Technology Co., Ltd](https://appshunter.io/developer/1868847620) |

## What reviewers say

### Safe In Sound

[App page](https://appshunter.io/ios/app/safe-in-sound/id6754333955)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Safe In Sound Monthly | $2.99 | per month |
| Safe In Sound Yearly | $12.99 | per year |
| Safe In Sound Lifetime | $24.99 | one-time |


### smart audio controller

[App page](https://appshunter.io/ios/app/smart-audio-controller/id6757768984)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Safe In Sound free?

Safe In Sound is free to download, with in-app purchases available.

### Is smart audio controller free?

smart audio controller is free to download, with no in-app purchases.

### Do Safe In Sound or smart audio controller have ads?

Neither Safe In Sound nor smart audio controller 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.*