# 计算工具箱 vs Gadget Set

The clearest difference is ads: 计算工具箱 at none against Gadget Set's shown. 计算工具箱 also leads on update cadence (weekly vs every 3 months) and iOS requirement (9.0 vs 12.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. 计算工具箱 sells 2 one-off in-app purchases and Gadget Set sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

计算工具箱 ships an update weekly, Gadget Set every 3 months. The most recent releases landed on September 8, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | 计算工具箱 | Gadget Set |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 3 months |
| Size | 19 MB | 30 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [MANTEN KAIHATSU Inc](https://appshunter.io/developer/1077623520) | [凡宇 邓](https://appshunter.io/developer/1620283788) |

## What reviewers say

### 计算工具箱

[App page](https://appshunter.io/ios/app/id6448837084)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 解签 | $0.99 | one-time |
| 求签 | $0.99 | one-time |


### Gadget Set

[App page](https://appshunter.io/ios/app/gadget-set-toolbox/id6456040003)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| permanently remove ads | $0.99 | one-time |


## Frequently asked questions

### Is 计算工具箱 free?

计算工具箱 is free to download, with in-app purchases available.

### Is Gadget Set free?

Gadget Set is free to download, with in-app purchases available.

### Do 计算工具箱 or Gadget Set have ads?

Gadget Set shows ads; 计算工具箱 does not.

### Which is updated more often, 计算工具箱 or Gadget Set?

计算工具箱 ships an update weekly, and Gadget Set every 3 months. Most recently, 计算工具箱 was updated on September 8, 2026 and Gadget Set on September 20, 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.*