# ひらがな・カタカナスクリーニング vs Ritmico リズム練習・リトミック

The clearest difference is in-app purchases: ひらがな・カタカナスクリーニング at none against Ritmico リズム練習・リトミック's 1. ひらがな・カタカナスクリーニング also leads on update cadence (every 4 days vs every 9 days). Ritmico リズム練習・リトミック's advantage is iOS requirement (13.0 vs 16.6). On price, ads and device support there is nothing between them.

Both are free to download. Ritmico リズム練習・リトミック sells 1 one-off in-app purchase. ひらがな・カタカナスクリーニング asks for nothing beyond the download.

ひらがな・カタカナスクリーニング ships an update every 4 days, Ritmico リズム練習・リトミック every 9 days. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | ひらがな・カタカナスクリーニング | Ritmico リズム練習・リトミック |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 9 days |
| Monetization | — | Free |
| Size | 28 MB | 67 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sayuri Itcho](https://appshunter.io/developer/1893916373) | [Luxis Works](https://appshunter.io/developer/1892383543) |

## What reviewers say

### ひらがな・カタカナスクリーニング

[App page](https://appshunter.io/ios/app/id6762356451)

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

**In-app purchases:** none


### Ritmico リズム練習・リトミック

[App page](https://appshunter.io/ios/app/ritmico/id6771400499)

Develop rhythm and pitch through interactive games and exercises. Practice by mimicking sounds and colors, with instant feedback on accuracy. Ideal for beginners, musicians, and children's early music education.

**Highlights:** Rhythm and pitch training games, Tap and color-based exercises, Instant accuracy feedback, Metronome with adjustable BPM, Offline functionality, Progress tracking and evaluation

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ritmico プレミアム | $0.49 | one-time |


## Frequently asked questions

### Is ひらがな・カタカナスクリーニング free?

ひらがな・カタカナスクリーニング is free to download, with no in-app purchases.

### Is Ritmico リズム練習・リトミック free?

Ritmico リズム練習・リトミック is free to download, with in-app purchases available.

### Do ひらがな・カタカナスクリーニング or Ritmico リズム練習・リトミック have ads?

Neither ひらがな・カタカナスクリーニング nor Ritmico リズム練習・リトミック shows ads.

### Which is updated more often, ひらがな・カタカナスクリーニング or Ritmico リズム練習・リトミック?

ひらがな・カタカナスクリーニング ships an update every 4 days, and Ritmico リズム練習・リトミック every 9 days. Most recently, ひらがな・カタカナスクリーニング was updated on October 25, 2026 and Ritmico リズム練習・リトミック 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.*