# CorrectNoteLite vs QuizLens

The clearest difference is in-app purchases: CorrectNoteLite at none against QuizLens's 1. CorrectNoteLite also leads on device support (3 vs 1) and iOS requirement (11.0 vs 16.0). On price and ads there is nothing between them.

Both are free to download. QuizLens sells 1 in-app purchase, starting at $1.99 per month. CorrectNoteLite asks for nothing beyond the download.

## The numbers

| Metric | CorrectNoteLite | QuizLens |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | — |
| Size | 32 MB | 3 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [祁庆 吴](https://appshunter.io/developer/801931888) | [Songli Huang](https://appshunter.io/developer/1871886934) |

## What reviewers say

### CorrectNoteLite

[App page](https://appshunter.io/ios/app/correctnotelite/id930461948)

**Features:** macOS Compatibility

**In-app purchases:** none


### QuizLens

[App page](https://appshunter.io/ios/app/quizlens-exam-paper-maker/id6758901087)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $1.99 | per month |


## Frequently asked questions

### Is CorrectNoteLite free?

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

### Is QuizLens free?

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

### Do CorrectNoteLite or QuizLens have ads?

Neither CorrectNoteLite nor QuizLens 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.*