# 作業日報 vs 鉄筋形状計算

The clearest difference is price: 作業日報 at Free against 鉄筋形状計算's $2.99. 作業日報 also leads on iOS requirement (15.1 vs 26.2). On update cadence, ads, in-app purchases and device support there is nothing between them.

作業日報 is free to download; 鉄筋形状計算 costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

作業日報 ships an update monthly, 鉄筋形状計算 every 3 weeks. Both last shipped on November 9, 2026.

## The numbers

| Metric | 作業日報 | 鉄筋形状計算 |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Size | 38 MB | 2 MB |
| Requires iOS | **15.1** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [YUKIYA AKAGI](https://appshunter.io/developer/1808605673) | [kohei yamane](https://appshunter.io/developer/1239055575) |

## What reviewers say

### 作業日報

[App page](https://appshunter.io/ios/app/cds/id6758916108)

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

**In-app purchases:** none


### 鉄筋形状計算

[App page](https://appshunter.io/ios/app/id6760380381)

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

**In-app purchases:** none


## Frequently asked questions

### Is 作業日報 free?

作業日報 is free to download, with no in-app purchases.

### Is 鉄筋形状計算 free?

鉄筋形状計算 costs $2.99, with no in-app purchases.

### Do 作業日報 or 鉄筋形状計算 have ads?

Neither 作業日報 nor 鉄筋形状計算 shows ads.

### Which is updated more often, 作業日報 or 鉄筋形状計算?

作業日報 ships an update monthly, and 鉄筋形状計算 every 3 weeks. Most recently, 作業日報 was updated on November 9, 2026 and 鉄筋形状計算 on November 9, 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.*