# Onomastici vs Prisidio

The clearest difference is price: Prisidio at Free against Onomastici's $0.99. Prisidio also leads on rating (4.8 vs 4.0) and review sentiment (95% vs 60%). Onomastici's advantage is in-app purchases (none vs 2) and iOS requirement (13.0 vs 17.6). On ads and device support there is nothing between them.

Prisidio is free to download; Onomastici costs $0.99 up front. Prisidio sells 2 in-app purchases, starting at $16.00 per month. Onomastici asks for nothing beyond the download.

Prisidio holds the better App Store score, 4.8 against 4.0. That said, the two scores are not equally well evidenced: Prisidio has 38 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 60% of Onomastici's written reviews are positive against 95% of Prisidio's.

Onomastici ships an update every 37 months, Prisidio monthly. The most recent releases landed on October 19, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Onomastici | Prisidio |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/onomastici/id302884290/reviews) | **[4.8 (38 ratings)](https://appshunter.io/ios/app/prisidio-digital-vault/id1571962466/reviews)** |
| Number of ratings | 1 | **38** |
| Positive reviews | 60.0% of reviews | **95.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 37 months | **Monthly** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 1 MB | 81 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Araneum Group srl](https://appshunter.io/developer/302884293) | [Prisidio](https://appshunter.io/developer/1571962468) |

## What reviewers say

### Onomastici

[App page](https://appshunter.io/ios/app/onomastici/id302884290)

This app helps you remember name days for saints and your contacts. It offers a searchable database of saints and allows you to find name days for people in your address book. Receive push notifications for upcoming name days.

**Highlights:** Complete saint database, Search by Italian name, Find name days for contacts, Push notifications, Set preferred dates and reminders, Customizable contact search days

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Onomastici free?

Onomastici costs $0.99, with no in-app purchases.

### Is Prisidio free?

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

### Which has better reviews, Onomastici or Prisidio?

Prisidio is rated higher. Onomastici averages 4.0 out of 5 from 1 ratings, while Prisidio averages 4.8 from 38 ratings.

### Do Onomastici or Prisidio have ads?

Neither Onomastici nor Prisidio shows ads.

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

Onomastici ships an update every 37 months, and Prisidio monthly. Most recently, Onomastici was updated on October 19, 2026 and Prisidio 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.*