# StudentManager vs On

The clearest difference is iOS requirement: StudentManager at 15.5 against On's 17.6. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | StudentManager | On |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Size | 4 MB | 25 MB |
| Requires iOS | **15.5** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Komori Yuta](https://appshunter.io/developer/1086426477) | [RYOTA UEMATSU](https://appshunter.io/developer/1829255016) |

## What reviewers say

### StudentManager

[App page](https://appshunter.io/ios/app/studentmanager/id6443582434)

**Features:** macOS Compatibility

**In-app purchases:** none


### On

[App page](https://appshunter.io/ios/app/on-call-shift-schedule-maker/id6756843278)

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

**In-app purchases:** none


## Frequently asked questions

### Is StudentManager free?

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

### Is On free?

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

### Do StudentManager or On have ads?

Neither StudentManager nor On 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.*