# Tradiz vs Immortaliz

The clearest difference is in-app purchases: Immortaliz at none against Tradiz's 6. Immortaliz also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Tradiz sells 6 in-app purchases, starting at $1.99 per month. Immortaliz asks for nothing beyond the download.

Tradiz ships an update monthly, Immortaliz every 3 weeks. The most recent releases landed on September 6, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Tradiz | Immortaliz |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 44.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 140 MB | 67 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 9+ |
| Developer | [Baudouin Mesmin des Vaux](https://appshunter.io/developer/1676741155) | [Audrey Rochas](https://appshunter.io/developer/1652655010) |

## What reviewers say

### Tradiz

[App page](https://appshunter.io/ios/app/tradiz/id6446217986)

This app helps users find Tridentine Masses nearby or at a specific location, and offers a rosary recitation feature with daily mysteries. It also provides parish news and links to spiritual resources.

**Highlights:** Find Tridentine Masses, Locate Masses by area, Recite the rosary, Daily mysteries included, Parish news updates, Spiritual resource links

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Soutien mensuel de 2€ | $1.99 | per month |
| Soutien mensuel de 5€ | $3.99 | per month |
| Soutien unique de 2€ | $1.99 | one-time |
| Soutien unique de 5€ | $3.99 | one-time |
| Soutien unique de 10€ | $8.99 | one-time |
| Soutien unique de 15€ | $12.99 | one-time |


### Immortaliz

[App page](https://appshunter.io/ios/app/immortaliz/id6809565538)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Tradiz free?

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

### Is Immortaliz free?

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

### Do Tradiz or Immortaliz have ads?

Tradiz shows ads; Immortaliz does not.

### Which is updated more often, Tradiz or Immortaliz?

Tradiz ships an update monthly, and Immortaliz every 3 weeks. Most recently, Tradiz was updated on September 6, 2026 and Immortaliz 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.*