# Secure Document Vault vs Simmerdial

The clearest difference is iOS requirement: Secure Document Vault at 18.5 against Simmerdial's 26.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Secure Document Vault | Simmerdial |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Size | 3 MB | 6 MB |
| Requires iOS | **18.5** | 26.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [John Larson](https://appshunter.io/developer/1838381602) | [凯 邢](https://appshunter.io/developer/1896777427) |

## What reviewers say

### Secure Document Vault

[App page](https://appshunter.io/ios/app/secure-document-vault/id6752235497)

**Features:** macOS Compatibility

**In-app purchases:** none


### Simmerdial

[App page](https://appshunter.io/ios/app/simmerdial/id6811475757)

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

**In-app purchases:** none


## Frequently asked questions

### Is Secure Document Vault free?

Secure Document Vault is free to download, with no in-app purchases.

### Is Simmerdial free?

Simmerdial is free to download, with no in-app purchases.

### Do Secure Document Vault or Simmerdial have ads?

Neither Secure Document Vault nor Simmerdial 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.*