# BaseBall Indicator BSO vs 投球ノート

The clearest difference is in-app purchases: BaseBall Indicator BSO at none against 投球ノート's 1. BaseBall Indicator BSO also leads on iOS requirement (16.0 vs 18.0). 投球ノート's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. 投球ノート sells 1 one-off in-app purchase. BaseBall Indicator BSO asks for nothing beyond the download.

BaseBall Indicator BSO ships an update weekly, 投球ノート every 4 days. The most recent releases landed on October 14, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | BaseBall Indicator BSO | 投球ノート |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Weekly | **Every 4 days** |
| Size | 4 MB | 5 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Daiki Ishimoto](https://appshunter.io/developer/1687054023) | [Hiroaki SAWANO](https://appshunter.io/developer/794858636) |

## What reviewers say

### BaseBall Indicator BSO

[App page](https://appshunter.io/ios/app/baseball-indicator-bso/id6737688673)

**In-app purchases:** none


### 投球ノート

[App page](https://appshunter.io/ios/app/id6762519231)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 投球ノート | $4.99 | one-time |


## Frequently asked questions

### Is BaseBall Indicator BSO free?

BaseBall Indicator BSO is free to download, with no in-app purchases.

### Is 投球ノート free?

投球ノート is free to download, with in-app purchases available.

### Do BaseBall Indicator BSO or 投球ノート have ads?

BaseBall Indicator BSO shows ads; 投球ノート does not.

### Which is updated more often, BaseBall Indicator BSO or 投球ノート?

BaseBall Indicator BSO ships an update weekly, and 投球ノート every 4 days. Most recently, BaseBall Indicator BSO was updated on October 14, 2026 and 投球ノート on October 12, 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.*