# 投資カレンダー vs BeatScanner

The clearest difference is in-app purchases: 投資カレンダー at none against BeatScanner's 4. BeatScanner's advantage is update cadence (every 2 weeks vs every 6 weeks) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. BeatScanner sells 4 in-app purchases, starting at $5.99 per month. 投資カレンダー asks for nothing beyond the download.

投資カレンダー ships an update every 6 weeks, BeatScanner every 2 weeks. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 投資カレンダー | BeatScanner |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 2 weeks** |
| Size | 2 MB | 24 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Hiroki Okazaki](https://appshunter.io/developer/1887790290) | [Daiki Yamada](https://appshunter.io/developer/6792234856) |

## What reviewers say

### 投資カレンダー

[App page](https://appshunter.io/ios/app/id6778749132)

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

**In-app purchases:** none


### BeatScanner

[App page](https://appshunter.io/ios/app/beatscanner/id6792234854)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BeatScanner Pro | $5.99 | per month |
| BeatScanner Premium | $24.99 | per month |
| BeatScanner Pro（年払い） | $59.99 | per year |
| BeatScanner Premium（年払い） | $249.99 | per year |


## Frequently asked questions

### Is 投資カレンダー free?

投資カレンダー is free to download, with no in-app purchases.

### Is BeatScanner free?

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

### Do 投資カレンダー or BeatScanner have ads?

Neither 投資カレンダー nor BeatScanner shows ads.

### Which is updated more often, 投資カレンダー or BeatScanner?

投資カレンダー ships an update every 6 weeks, and BeatScanner every 2 weeks. Most recently, 投資カレンダー was updated on October 28, 2026 and BeatScanner on October 25, 2026.

---

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