# oneclass supervisor vs QuickNotes Teacher

The clearest difference is in-app purchases: oneclass supervisor at none against QuickNotes Teacher's 1. oneclass supervisor also leads on iOS requirement (8.1 vs 13.0). QuickNotes Teacher's advantage is device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. QuickNotes Teacher sells 1 one-off in-app purchase. oneclass supervisor asks for nothing beyond the download.

## The numbers

| Metric | oneclass supervisor | QuickNotes Teacher |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Size | 0 MB | 25 MB |
| Requires iOS | **8.1** | 13.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [onebillion](https://appshunter.io/developer/908075819) | [Ryan Bair](https://appshunter.io/developer/1830548753) |

## What reviewers say

### oneclass supervisor

[App page](https://appshunter.io/ios/app/oneclass-supervisor/id1083523304)

**Features:** macOS Compatibility

**In-app purchases:** none


### QuickNotes Teacher

[App page](https://appshunter.io/ios/app/quicknotes-teacher/id6749554158)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $3.99 | one-time |


## Frequently asked questions

### Is oneclass supervisor free?

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

### Is QuickNotes Teacher free?

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

### Do oneclass supervisor or QuickNotes Teacher have ads?

Neither oneclass supervisor nor QuickNotes Teacher 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.*