# Prisidio vs Reader

The clearest difference is ads: Prisidio at none against Reader's shown. Reader's advantage is update cadence (every 5 days vs monthly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Prisidio sells 2 in-app purchases, starting at $16.00 per month and Reader sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Prisidio ships an update monthly, Reader every 5 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Prisidio | Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (38 ratings)](https://appshunter.io/ios/app/prisidio-digital-vault/id1571962466/reviews)** | — |
| Number of ratings | **38** | — |
| Positive reviews | 95.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 81 MB | 34 MB |
| Requires iOS | **17.6** | 18.6 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Prisidio](https://appshunter.io/developer/1571962468) | [Nick Ueda](https://appshunter.io/developer/442876726) |

## What reviewers say

### Prisidio

[App page](https://appshunter.io/ios/app/prisidio-digital-vault/id1571962466)

Securely store, organize, and share your most important personal information and documents. This cloud-based digital vault provides peace of mind by ensuring trusted individuals have access to vital data when needed. It offers easy organization, secure sharing controls, and accessibility across devices.

**Highlights:** Secure cloud-based digital vault, Organize essential personal information, Securely share with trusted individuals, Control access and track activity, Accessible via web and mobile, Guided setup and tutorials

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Prisidio Unlimited - Monthly | $16.00 | per month |
| Prisidio Unlimited - Yearly | $150.00 | per year |


### Reader

[App page](https://appshunter.io/ios/app/reader-text-to-speech/id6790628508)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is Prisidio free?

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

### Is Reader free?

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

### Do Prisidio or Reader have ads?

Reader shows ads; Prisidio does not.

### Which is updated more often, Prisidio or Reader?

Prisidio ships an update monthly, and Reader every 5 days. Most recently, Prisidio was updated on October 24, 2026 and Reader on October 24, 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.*