# 筋トレ物語 vs HIIT Note

The clearest difference is ads: HIIT Note at none against 筋トレ物語's shown. 筋トレ物語's advantage is iOS requirement (15.1 vs 17.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. 筋トレ物語 sells 1 one-off in-app purchase and HIIT Note sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 15, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | 筋トレ物語 | HIIT Note |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | Every 2 months |
| Size | 47 MB | 6 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [KAZUHIRO ISHIBASHI](https://appshunter.io/developer/1865380440) | [Hiroki Okazaki](https://appshunter.io/developer/1887790290) |

## What reviewers say

### 筋トレ物語

[App page](https://appshunter.io/ios/app/id6782709768)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### HIIT Note

[App page](https://appshunter.io/ios/app/hiit-note/id6800796415)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HIIT Note Premium Monthly | $0.99 | per month |
| HIIT Note Premium Yearly | $11.99 | per year |


## Frequently asked questions

### Is 筋トレ物語 free?

筋トレ物語 is free to download, with in-app purchases available.

### Is HIIT Note free?

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

### Do 筋トレ物語 or HIIT Note have ads?

筋トレ物語 shows ads; HIIT Note does not.

### Which is updated more often, 筋トレ物語 or HIIT Note?

筋トレ物語 ships an update every 2 months, and HIIT Note every 2 months. Most recently, 筋トレ物語 was updated on October 15, 2026 and HIIT Note on October 9, 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.*