# JustSign 課程簽到助手 vs CoachFlow

The clearest difference is iOS requirement: JustSign 課程簽到助手 at 15.0 against CoachFlow's 26.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. JustSign 課程簽到助手 sells 2 in-app purchases, starting at $1.99 per month and CoachFlow sells 1 in-app purchase, starting at $49.99 per year. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | JustSign 課程簽到助手 | CoachFlow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 days | — |
| Size | 77 MB | 26 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Chih Sheng Chang](https://appshunter.io/developer/1865490357) | [HanXi LLC](https://appshunter.io/developer/1761234790) |

## What reviewers say

### JustSign 課程簽到助手

[App page](https://appshunter.io/ios/app/justsign/id6757232598)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| JustSign Plus | $1.99 | per month |
| JustSign Pro | $2.99 | per month |


### CoachFlow

[App page](https://appshunter.io/ios/app/coachflow/id6761698987)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 進階專業版 - 年度優惠方案 | $49.99 | per year |


## Frequently asked questions

### Is JustSign 課程簽到助手 free?

JustSign 課程簽到助手 is free to download, with in-app purchases available.

### Is CoachFlow free?

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

### Do JustSign 課程簽到助手 or CoachFlow have ads?

Neither JustSign 課程簽到助手 nor CoachFlow 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.*