# Revizly vs Knowli

The clearest difference is in-app purchases: Knowli at none against Revizly's 4. Revizly's advantage is iOS requirement (16.4 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. Revizly sells 4 in-app purchases, starting at $4.99 per month. Knowli asks for nothing beyond the download.

## The numbers

| Metric | Revizly | Knowli |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | — |
| Monetization | Freemium | — |
| Size | 84 MB | 9 MB |
| Requires iOS | **16.4** | 18.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Harry Abib](https://appshunter.io/developer/6799069433) | [gabriel legrand](https://appshunter.io/developer/6804465212) |

## What reviewers say

### Revizly

[App page](https://appshunter.io/ios/app/revizly-ai-flashcard-maker/id6799069431)

Transform your study materials into flashcards and quizzes in minutes. This app uses spaced repetition to optimize your learning and track your progress. Ideal for students of all levels and subjects.

**Highlights:** AI-generated flashcards, Structured revision sheets, Automated quizzes, Spaced repetition learning, Progress tracking, Daily goals and streaks

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Revizly Essential Monthly | $4.99 | per month |
| Revizly Premium Monthly | $7.99 | per month |
| Revizly Essential Yearly | $29.99 | per year |
| Revizly Premium Yearly | $44.99 | per year |


### Knowli

[App page](https://appshunter.io/ios/app/knowli/id6804465210)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Revizly free?

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

### Is Knowli free?

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

### Do Revizly or Knowli have ads?

Neither Revizly nor Knowli 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.*