# eRokuyo vs 本を探す

The clearest difference is price: 本を探す at Free against eRokuyo's $0.99. 本を探す also leads on update cadence (monthly vs every 5 months) and review sentiment (33% vs 20%). eRokuyo's advantage is ads (none vs shown) and iOS requirement (11.0 vs 16.0). On in-app purchases and device support there is nothing between them.

本を探す is free to download; eRokuyo costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

eRokuyo ships an update every 5 months, 本を探す monthly. Both last shipped on October 29, 2026.

## The numbers

| Metric | eRokuyo | 本を探す |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/erokuyo/id317326543/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 20.0% of reviews | **33.3% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Monthly** |
| Monetization | Paid | — |
| Size | 14 MB | 4 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Microtech Corp.](https://appshunter.io/developer/293806300) | [KAZUYUKI TAJIMA](https://appshunter.io/developer/876885221) |

## What reviewers say

### eRokuyo

[App page](https://appshunter.io/ios/app/erokuyo/id317326543)

This app provides a traditional Japanese calendar with detailed daily information, including holidays, lunar cycles, and auspicious days for important events. It supports up to 2030 and offers customization options for display and background colors.

**Highlights:** Traditional Japanese calendar display, Detailed daily information, Holiday and event tracking, Lunar cycle information, Customizable background colors, Stamp functionality for daily notes

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

**In-app purchases:** none


### 本を探す

[App page](https://appshunter.io/ios/app/id956844697)

**Features:** iPhone Duo support

**In-app purchases:** none


## Frequently asked questions

### Is eRokuyo free?

eRokuyo costs $0.99, with no in-app purchases.

### Is 本を探す free?

本を探す is free to download, with no in-app purchases.

### Do eRokuyo or 本を探す have ads?

本を探す shows ads; eRokuyo does not.

### Which is updated more often, eRokuyo or 本を探す?

eRokuyo ships an update every 5 months, and 本を探す monthly. Most recently, eRokuyo was updated on October 29, 2026 and 本を探す on October 29, 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.*