# Salterio Pro vs CMO APP

The clearest difference is in-app purchases: CMO APP at none against Salterio Pro's 5. Salterio Pro's advantage is iOS requirement (13.4 vs 15.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Salterio Pro sells 5 one-off in-app purchases. CMO APP asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 14, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Salterio Pro | CMO APP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (30 ratings)](https://appshunter.io/ios/app/salterio-pro/id725309163/reviews)** | — |
| Number of ratings | **30** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 186 MB | 82 MB |
| Requires iOS | **13.4** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Mariana Olmos Ventura](https://appshunter.io/developer/1737586880) | [Organismo Supervisor de la Inversión en Energía y Minería](https://appshunter.io/developer/1087038340) |

## What reviewers say

### Salterio Pro

[App page](https://appshunter.io/ios/app/salterio-pro/id725309163)

This app simplifies the Liturgy of the Hours prayer. It provides daily texts, a full psalter, Mass readings, and the office of the dead. Offline access and text-to-speech functionality are included.

**Highlights:** Automatic daily text selection, Full psalter and Mass readings, Offline access for downloaded days, Text-to-speech functionality, Customizable prayer backgrounds, Prayer alerts and navigation

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Donación tipo 1 | $1.99 | one-time |
| Donación tipo 2 | $5.99 | one-time |
| Donación tipo 3 | $11.99 | one-time |
| Donación tipo 4 | $22.99 | one-time |
| Donación tipo 5 | $33.99 | one-time |


### CMO APP

[App page](https://appshunter.io/ios/app/cmo-app/id6740042604)

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

**In-app purchases:** none


## Frequently asked questions

### Is Salterio Pro free?

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

### Is CMO APP free?

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

### Do Salterio Pro or CMO APP have ads?

Neither Salterio Pro nor CMO APP shows ads.

### Which is updated more often, Salterio Pro or CMO APP?

Salterio Pro ships an update every 3 weeks, and CMO APP every 3 weeks. Most recently, Salterio Pro was updated on October 14, 2026 and CMO APP on October 10, 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.*