# 真言宗勤行集 vs Web書道会

The clearest difference is in-app purchases: Web書道会 at none against 真言宗勤行集's 1. Web書道会 also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 6 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. 真言宗勤行集 sells 1 one-off in-app purchase. Web書道会 asks for nothing beyond the download.

真言宗勤行集 ships an update every 6 months, Web書道会 every 3 weeks. The most recent releases landed on August 13, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | 真言宗勤行集 | Web書道会 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id407421761/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 81.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Size | 10 MB | 45 MB |
| Requires iOS | **13.0** | 13.4 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Toraiwax](https://appshunter.io/developer/380354580) | [C3reve Inc.](https://appshunter.io/developer/1271265424) |

## What reviewers say

### 真言宗勤行集

[App page](https://appshunter.io/ios/app/id407421761)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告非表示 | $0.99 | one-time |


### Web書道会

[App page](https://appshunter.io/ios/app/web/id1537300709)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is 真言宗勤行集 free?

真言宗勤行集 is free to download, with in-app purchases available.

### Is Web書道会 free?

Web書道会 is free to download, with no in-app purchases.

### Do 真言宗勤行集 or Web書道会 have ads?

真言宗勤行集 shows ads; Web書道会 does not.

### Which is updated more often, 真言宗勤行集 or Web書道会?

真言宗勤行集 ships an update every 6 months, and Web書道会 every 3 weeks. Most recently, 真言宗勤行集 was updated on August 13, 2026 and Web書道会 on September 19, 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.*