# Flow Audio Compressor vs Vaultly

The clearest difference is in-app purchases: Flow Audio Compressor at none against Vaultly's 3. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Vaultly sells 3 in-app purchases, starting at $4.99 per month. Flow Audio Compressor asks for nothing beyond the download.

## The numbers

| Metric | Flow Audio Compressor | Vaultly |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 days |
| Size | 29 MB | 14 MB |
| Requires iOS | 18.1 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [KEAT MEN TANG](https://appshunter.io/developer/1886302384) | [Abdullah AYAZ](https://appshunter.io/developer/6794267111) |

## What reviewers say

### Flow Audio Compressor

[App page](https://appshunter.io/ios/app/flow-audio-compressor/id6781218478)

**In-app purchases:** none


### Vaultly

[App page](https://appshunter.io/ios/app/vaultly-private-document-safe/id6794267109)

**Features:** Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $4.99 | per month |
| Yearly | $24.99 | per year |
| Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is Flow Audio Compressor free?

Flow Audio Compressor is free to download, with no in-app purchases.

### Is Vaultly free?

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

### Do Flow Audio Compressor or Vaultly have ads?

Neither Flow Audio Compressor nor Vaultly 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.*