# 誕生日カレンダー vs Best Note Ever

The clearest difference is in-app purchases: Best Note Ever at none against 誕生日カレンダー's 1. 誕生日カレンダー's advantage is ads (none vs shown) and update cadence (daily vs every 2 weeks). On price and device support there is nothing between them.

Both are free to download. 誕生日カレンダー sells 1 in-app purchase, starting at $0.99 per month. Best Note Ever asks for nothing beyond the download.

誕生日カレンダー ships an update daily, Best Note Ever every 2 weeks. Both last shipped on November 8, 2026.

## The numbers

| Metric | 誕生日カレンダー | Best Note Ever |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Daily** | Every 2 weeks |
| Size | 9 MB | 5 MB |
| Requires iOS | **14.5** | 18.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [kenichi kato](https://appshunter.io/developer/913467537) | [ryuya matsuo](https://appshunter.io/developer/1841066123) |

## What reviewers say

### 誕生日カレンダー

[App page](https://appshunter.io/ios/app/id1581026500)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアムプラン | $0.99 | per month |


### Best Note Ever

[App page](https://appshunter.io/ios/app/best-note-ever/id6752801927)

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

**In-app purchases:** none


## Frequently asked questions

### Is 誕生日カレンダー free?

誕生日カレンダー is free to download, with in-app purchases available.

### Is Best Note Ever free?

Best Note Ever is free to download, with no in-app purchases.

### Do 誕生日カレンダー or Best Note Ever have ads?

Best Note Ever shows ads; 誕生日カレンダー does not.

### Which is updated more often, 誕生日カレンダー or Best Note Ever?

誕生日カレンダー ships an update daily, and Best Note Ever every 2 weeks. Most recently, 誕生日カレンダー was updated on November 8, 2026 and Best Note Ever on November 8, 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.*