# 自宅30日フィットネス vs Muscle Training Dungeon

The clearest difference is in-app purchases: 自宅30日フィットネス at none against Muscle Training Dungeon's 2. 自宅30日フィットネス also leads on iOS requirement (17.0 vs 26.2). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Muscle Training Dungeon sells 2 in-app purchases, starting at $2.99 per month. 自宅30日フィットネス asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 10 days. The most recent releases landed on November 9, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 自宅30日フィットネス | Muscle Training Dungeon |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 10 days | Every 10 days |
| Size | 25 MB | 18 MB |
| Requires iOS | **17.0** | 26.2 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [IBUKI YOSHIDA](https://appshunter.io/developer/1856209051) | [yokoyama tetta](https://appshunter.io/developer/1894415594) |

## What reviewers say

### 自宅30日フィットネス

[App page](https://appshunter.io/ios/app/30/id6759478035)

**Features:** macOS Compatibility

**In-app purchases:** none


### Muscle Training Dungeon

[App page](https://appshunter.io/ios/app/muscle-training-dungeon/id6793531150)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly Plan | $2.99 | per month |
| Pro Yearly Plan | $29.99 | per year |


## Frequently asked questions

### Is 自宅30日フィットネス free?

自宅30日フィットネス is free to download, with no in-app purchases.

### Is Muscle Training Dungeon free?

Muscle Training Dungeon is free to download, with in-app purchases available.

### Do 自宅30日フィットネス or Muscle Training Dungeon have ads?

Both 自宅30日フィットネス and Muscle Training Dungeon show ads.

### Which is updated more often, 自宅30日フィットネス or Muscle Training Dungeon?

自宅30日フィットネス ships an update every 10 days, and Muscle Training Dungeon every 10 days. Most recently, 自宅30日フィットネス was updated on November 9, 2026 and Muscle Training Dungeon on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*