# Ignis vs mySongDiary

The clearest difference is iOS requirement: mySongDiary at 16.4 against Ignis's 26.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Ignis ships an update weekly, mySongDiary fortnightly. Both last shipped on October 31, 2026.

## The numbers

| Metric | Ignis | mySongDiary |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Fortnightly |
| Size | 52 MB | 57 MB |
| Requires iOS | 26.0 | **16.4** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [David Hillier](https://appshunter.io/developer/1886242156) | [Michael Schiano](https://appshunter.io/developer/6774729887) |

## What reviewers say

### Ignis

[App page](https://appshunter.io/ios/app/ignis-catholic-prayer/id6765902400)

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

**In-app purchases:** none


### mySongDiary

[App page](https://appshunter.io/ios/app/mysongdiary/id6774729885)

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

**In-app purchases:** none


## Frequently asked questions

### Is Ignis free?

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

### Is mySongDiary free?

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

### Do Ignis or mySongDiary have ads?

Neither Ignis nor mySongDiary shows ads.

### Which is updated more often, Ignis or mySongDiary?

Ignis ships an update weekly, and mySongDiary fortnightly. Most recently, Ignis was updated on October 31, 2026 and mySongDiary on October 31, 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.*