# Ringotan vs Nomnom Study

The clearest difference is in-app purchases: Ringotan at none against Nomnom Study's 2. Ringotan also leads on iOS requirement (12.2 vs 15.0). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Nomnom Study sells 2 in-app purchases, starting at $2.99 per month. Ringotan asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Ringotan | Nomnom Study |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (574 ratings)](https://appshunter.io/ios/app/ringotan/id1633001064/reviews)** | — |
| Number of ratings | **574** | — |
| Positive reviews | 95.7% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 days | Every 3 days |
| Monetization | Free | — |
| Size | 206 MB | 40 MB |
| Requires iOS | **12.2** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Daniel Pflughoeft](https://appshunter.io/developer/1633001066) | [DOIL WON](https://appshunter.io/developer/6819805991) |

## What reviewers say

### Ringotan

[App page](https://appshunter.io/ios/app/ringotan/id1633001064)

Master Japanese Kanji by practicing writing. This app uses advanced input detection and spaced repetition to help you learn quickly and effectively. Focuses on the physical act of writing characters, not just recognition.

**Highlights:** Learn Kanji by writing, Advanced input detection, Spaced repetition system (SRS), Focus on writing, not just reading, Frequent updates with new features

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Effective kanji learning system
- 👍 Intuitive and easy to use
- 🔓 No ads or paywalls
- 💡 Customizable settings and integration with other resources
- 🎨 Visually pleasing and engaging

**What reviewers complain about**

- 🔍 Keyword hints not always clear enough
- 🔀 Limited ability to customize word lists
- 🔆 Light mode only, no dark mode option
- 🔍 Difficulty identifying which kanji is being tested at times

**Reported bugs**

- Occasional issues with stroke order recognition
- Some kanji pronunciations not accurately represented

**Requested features**

- Add dark mode option
- Allow users to create and save custom kanji lists
- Provide more detailed keyword hints before writing
- Implement device sync to continue progress across platforms
- Add notification system to remind users of upcoming reviews


### Nomnom Study

[App page](https://appshunter.io/ios/app/nomnom-study-focus-timer-pet/id6819806428)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Nomnom Plus Monthly | $2.99 | per month |
| Nomnom Plus Yearly | $17.99 | per year |


## Frequently asked questions

### Is Ringotan free?

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

### Is Nomnom Study free?

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

### Do Ringotan or Nomnom Study have ads?

Neither Ringotan nor Nomnom Study shows ads.

### Which is updated more often, Ringotan or Nomnom Study?

Ringotan ships an update every 3 days, and Nomnom Study every 3 days. Most recently, Ringotan was updated on October 24, 2026 and Nomnom Study on October 24, 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.*