# WiFi工具箱 vs Cost Notebook

WiFi工具箱 and Cost Notebook are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | WiFi工具箱 | Cost Notebook |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Size | 21 MB | 2 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Yingtan Xinhao Technology Co., Ltd.](https://appshunter.io/developer/1474203803) | [俊浩 吕](https://appshunter.io/developer/6796197175) |

## What reviewers say

### WiFi工具箱

[App page](https://appshunter.io/ios/app/wifi/id6761770874)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WiFi Pro Permanent | $9.99 | one-time |


### Cost Notebook

[App page](https://appshunter.io/ios/app/cost-notebook/id6796207438)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1-time CSV export | $0.99 | one-time |
| Lifetime CSV Export Function | $2.99 | one-time |


## Frequently asked questions

### Is WiFi工具箱 free?

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

### Is Cost Notebook free?

Cost Notebook is free to download, with in-app purchases available.

### Do WiFi工具箱 or Cost Notebook have ads?

Neither WiFi工具箱 nor Cost Notebook 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.*