# Sugaku vs 抗菌薬RPG

The clearest difference is update cadence: 抗菌薬RPG at every 2 days against Sugaku's every 2 weeks. Sugaku's advantage is iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Sugaku sells 1 one-off in-app purchase and 抗菌薬RPG sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Sugaku ships an update every 2 weeks, 抗菌薬RPG every 2 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Sugaku | 抗菌薬RPG |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Size | 59 MB | 171 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Sae Ueno](https://appshunter.io/developer/1598709865) | [Shunsuke Natani](https://appshunter.io/developer/1885416299) |

## What reviewers say

### Sugaku

[App page](https://appshunter.io/ios/app/sugaku21/id1615551272)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告非表示 | $0.99 | one-time |


### 抗菌薬RPG

[App page](https://appshunter.io/ios/app/rpg/id6817147432)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 完全版・全階層解放 | $2.99 | one-time |


## Frequently asked questions

### Is Sugaku free?

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

### Is 抗菌薬RPG free?

抗菌薬RPG is free to download, with in-app purchases available.

### Do Sugaku or 抗菌薬RPG have ads?

Neither Sugaku nor 抗菌薬RPG shows ads.

### Which is updated more often, Sugaku or 抗菌薬RPG?

Sugaku ships an update every 2 weeks, and 抗菌薬RPG every 2 days. Most recently, Sugaku was updated on November 3, 2026 and 抗菌薬RPG 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.*