# SSW Class vs Sullivan Japanese

The clearest difference is update cadence: Sullivan Japanese at every 2 weeks against SSW Class's every 11 months. SSW Class's advantage is iOS requirement (13.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. SSW Class sells 2 one-off in-app purchases and Sullivan Japanese sells 2 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

SSW Class ships an update every 11 months, Sullivan Japanese every 2 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | SSW Class | Sullivan Japanese |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 2 weeks** |
| Size | 294 MB | 15 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [surya poudel](https://appshunter.io/developer/1603969969) | [Koji Okamoto](https://appshunter.io/developer/1823579844) |

## What reviewers say

### SSW Class

[App page](https://appshunter.io/ios/app/ssw-class/id6748898705)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| course | $9.99 | one-time |
| quiz | $9.99 | one-time |


### Sullivan Japanese

[App page](https://appshunter.io/ios/app/sullivan-japanese-ai-tutor/id6776658150)

**Features:** Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium (Monthly) | $5.99 | per month |
| Premium (Yearly) | $34.99 | per year |


## Frequently asked questions

### Is SSW Class free?

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

### Is Sullivan Japanese free?

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

### Do SSW Class or Sullivan Japanese have ads?

Neither SSW Class nor Sullivan Japanese shows ads.

### Which is updated more often, SSW Class or Sullivan Japanese?

SSW Class ships an update every 11 months, and Sullivan Japanese every 2 weeks. Most recently, SSW Class was updated on October 30, 2026 and Sullivan Japanese 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.*