# Bow Note vs 第2種作業環境

The clearest difference is in-app purchases: Bow Note at none against 第2種作業環境's 1. Bow Note also leads on iOS requirement (13.0 vs 16.0). 第2種作業環境's advantage is ads (none vs shown) and update cadence (every 6 days vs every 14 months). On price and device support there is nothing between them.

Both are free to download. 第2種作業環境 sells 1 one-off in-app purchase. Bow Note asks for nothing beyond the download.

Bow Note ships an update every 14 months, 第2種作業環境 every 6 days. The most recent releases landed on September 10, 2026 and August 15, 2026 respectively.

## The numbers

| Metric | Bow Note | 第2種作業環境 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/bow-note/id1469363894/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 14 months | **Every 6 days** |
| Monetization | Ad-supported | — |
| Size | 60 MB | 5 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Plus Inc. (Japan)](https://appshunter.io/developer/445792061) | [TAKAYUKI OOTA](https://appshunter.io/developer/1855196437) |

## What reviewers say

### Bow Note

[App page](https://appshunter.io/ios/app/bow-note/id1469363894)

Learn the proper etiquette for visiting Japanese shrines. This app explains the angles and usage of different bows, and even measures your bow angle using your device's gyroscope. Enhance your cultural understanding and make your shrine visits more meaningful.

**Highlights:** Shrine bowing etiquette explanation, Bow angle measurement, Standard Japanese usage guide, Cultural insights for Japan visitors, O-mikuji fortune telling

**Features:** macOS Compatibility

**In-app purchases:** none


### 第2種作業環境

[App page](https://appshunter.io/ios/app/2/id6757169001)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 第二種作業環境測定士 試験対策 | $1.99 | one-time |


## Frequently asked questions

### Is Bow Note free?

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

### Is 第2種作業環境 free?

第2種作業環境 is free to download, with in-app purchases available.

### Do Bow Note or 第2種作業環境 have ads?

Bow Note shows ads; 第2種作業環境 does not.

### Which is updated more often, Bow Note or 第2種作業環境?

Bow Note ships an update every 14 months, and 第2種作業環境 every 6 days. Most recently, Bow Note was updated on September 10, 2026 and 第2種作業環境 on August 15, 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.*