# ひらがな・漢字の知育｜ことばのもり vs KotoVelluna

The clearest difference is update cadence: ひらがな・漢字の知育｜ことばのもり at every 3 days against KotoVelluna's every 3 weeks. KotoVelluna's advantage is iOS requirement (13.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. ひらがな・漢字の知育｜ことばのもり sells 1 one-off in-app purchase and KotoVelluna sells 8 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

ひらがな・漢字の知育｜ことばのもり ships an update every 3 days, KotoVelluna every 3 weeks. Both last shipped on October 25, 2026.

## The numbers

| Metric | ひらがな・漢字の知育｜ことばのもり | KotoVelluna |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 3 weeks |
| Size | 209 MB | 163 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [JUNYA TOGA](https://appshunter.io/developer/6774049984) | [masahiro ito](https://appshunter.io/developer/6801775184) |

## What reviewers say

### ひらがな・漢字の知育｜ことばのもり

[App page](https://appshunter.io/ios/app/id6781715865)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ぜんぶ ひらく | $6.99 | one-time |


### KotoVelluna

[App page](https://appshunter.io/ios/app/kotovelluna/id6803022607)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $0.99 | per month |
| Monthly Premium | $1.99 | per month |
| Yearly Premium | $8.99 | per year |
| Yearly Premium | $14.99 | per year |
| V1 translation pack | $2.99 | one-time |
| Japanese — V1 | $9.99 | one-time |
| English — V1 | $9.99 | one-time |
| Vietnamese — V1 | $9.99 | one-time |


## Frequently asked questions

### Is ひらがな・漢字の知育｜ことばのもり free?

ひらがな・漢字の知育｜ことばのもり is free to download, with in-app purchases available.

### Is KotoVelluna free?

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

### Do ひらがな・漢字の知育｜ことばのもり or KotoVelluna have ads?

Neither ひらがな・漢字の知育｜ことばのもり nor KotoVelluna shows ads.

### Which is updated more often, ひらがな・漢字の知育｜ことばのもり or KotoVelluna?

ひらがな・漢字の知育｜ことばのもり ships an update every 3 days, and KotoVelluna every 3 weeks. Most recently, ひらがな・漢字の知育｜ことばのもり was updated on October 25, 2026 and KotoVelluna on October 25, 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.*