# FormworkCal vs 建築工具箱 100

The clearest difference is in-app purchases: FormworkCal at none against 建築工具箱 100's 1. 建築工具箱 100's advantage is device support (3 vs 1) and iOS requirement (17.0 vs 26.4). On price and ads there is nothing between them.

Both are free to download. 建築工具箱 100 sells 1 one-off in-app purchase. FormworkCal asks for nothing beyond the download.

## The numbers

| Metric | FormworkCal | 建築工具箱 100 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 6 weeks |
| Size | 7 MB | 61 MB |
| Requires iOS | 26.4 | **17.0** |
| Devices | iPhone | **iPhone, iPad, Apple Watch** |
| Age rating | 17+ | 4+ |
| Developer | [LI JENGWEI](https://appshunter.io/developer/1888366952) | [Yu Shiung Jiang](https://appshunter.io/developer/612234939) |

## What reviewers say

### FormworkCal

[App page](https://appshunter.io/ios/app/formworkcal/id6762165862)

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

**In-app purchases:** none


### 建築工具箱 100

[App page](https://appshunter.io/ios/app/100/id6766032710)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Version Unlock | $4.99 | one-time |


## Frequently asked questions

### Is FormworkCal free?

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

### Is 建築工具箱 100 free?

建築工具箱 100 is free to download, with in-app purchases available.

### Do FormworkCal or 建築工具箱 100 have ads?

Neither FormworkCal nor 建築工具箱 100 shows ads.

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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.*