# Histotime | 不定期な記録管理 vs 拝啓

The clearest difference is in-app purchases: Histotime | 不定期な記録管理 at none against 拝啓's 1. 拝啓's advantage is ads (none vs shown) and update cadence (weekly vs every 3 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. 拝啓 sells 1 one-off in-app purchase. Histotime | 不定期な記録管理 asks for nothing beyond the download.

Histotime | 不定期な記録管理 ships an update every 3 weeks, 拝啓 weekly. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Histotime | 不定期な記録管理 | 拝啓 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 66 MB | 23 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ITSolutionZ Inc.](https://appshunter.io/developer/1625041772) | [Daichi Maruyama](https://appshunter.io/developer/1842995314) |

## What reviewers say

### Histotime | 不定期な記録管理

[App page](https://appshunter.io/ios/app/histotime/id6733235215)

This app allows you to easily record infrequent actions and events as they happen, like taking medication or experiencing health changes. Organize your entries by folder and review them on a calendar to track intervals and past occurrences. It's designed for those who need to remember specific, irregular events without the commitment of daily tracking.

**Highlights:** Record infrequent actions and events, One-tap recording, Organize records by folder, Calendar view for daily records, Track intervals between events, Review past occurrences

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases:** none


### 拝啓

[App page](https://appshunter.io/ios/app/id6770076497)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 拝啓 プレミアム | $5.99 | one-time |


## Frequently asked questions

### Is Histotime | 不定期な記録管理 free?

Histotime | 不定期な記録管理 is free to download, with no in-app purchases.

### Is 拝啓 free?

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

### Do Histotime | 不定期な記録管理 or 拝啓 have ads?

Histotime | 不定期な記録管理 shows ads; 拝啓 does not.

### Which is updated more often, Histotime | 不定期な記録管理 or 拝啓?

Histotime | 不定期な記録管理 ships an update every 3 weeks, and 拝啓 weekly. Most recently, Histotime | 不定期な記録管理 was updated on October 24, 2026 and 拝啓 on October 28, 2026.

---

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