# Chouseisan vs Prayer Cycles

The clearest difference is ads: Prayer Cycles at none against Chouseisan's shown. Chouseisan's advantage is update cadence (fortnightly vs every 6 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Chouseisan ships an update fortnightly, Prayer Cycles every 6 weeks. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Chouseisan | Prayer Cycles |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (43 ratings)](https://appshunter.io/ios/app/chouseisan/id6448971739/reviews)** | — |
| Number of ratings | **43** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 6 weeks |
| Monetization | Ad-supported | — |
| Size | 99 MB | 4 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mixtend Inc.](https://appshunter.io/developer/1687241996) | [Joshua Schwarting](https://appshunter.io/developer/6781150224) |

## What reviewers say

### Chouseisan

[App page](https://appshunter.io/ios/app/chouseisan/id6448971739)

This free scheduling app simplifies event organization for both personal and professional use. Easily create event pages and share URLs with guests to coordinate schedules efficiently. It's a top scheduling service in Japan, designed for smooth itinerary planning.

**Highlights:** Streamlines event scheduling, Easy event page creation, Shareable event URLs, Suitable for private and business use, Large user base in Japan

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

**In-app purchases:** none


### Prayer Cycles

[App page](https://appshunter.io/ios/app/prayer-cycles/id6781150222)

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

**In-app purchases:** none


## Frequently asked questions

### Is Chouseisan free?

Chouseisan is free to download, with no in-app purchases.

### Is Prayer Cycles free?

Prayer Cycles is free to download, with no in-app purchases.

### Do Chouseisan or Prayer Cycles have ads?

Chouseisan shows ads; Prayer Cycles does not.

### Which is updated more often, Chouseisan or Prayer Cycles?

Chouseisan ships an update fortnightly, and Prayer Cycles every 6 weeks. Most recently, Chouseisan was updated on November 3, 2026 and Prayer Cycles on October 31, 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.*