# OnceJournal vs Kiro

The clearest difference is device support: OnceJournal at 2 against Kiro's —. Kiro's advantage is iOS requirement (15.0 vs 17.0). On price and in-app purchases there is nothing between them.

Both are free to download. OnceJournal sells 1 one-off in-app purchase and Kiro sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | OnceJournal | Kiro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | — |
| Update frequency | Every 5 months | — |
| Size | 12 MB | 150 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | **iPhone, iPad** | — |
| Age rating | 4+ | 4+ |
| Developer | [NOH HIYEONG](https://appshunter.io/developer/1839727056) | [Youzhe Hu](https://appshunter.io/developer/1880073489) |

## What reviewers say

### OnceJournal

[App page](https://appshunter.io/ios/app/oncejournal-diary-and-notes/id6756858201)

**Features:** macOS Compatibility, Family Sharing, Vision Pro support, iPhone Duo support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Lifetime | $7.99 | one-time |


### Kiro

[App page](https://appshunter.io/ios/app/kiro-journal-notes-todo/id6759667059)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kiro+ Monthly | $1.99 | per month |
| Kiro+ Annual | $12.99 | per year |
| Kiro+ Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is OnceJournal free?

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

### Is Kiro free?

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

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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.*