# KnoWhiz vs Flash Cards

The clearest difference is device support: Flash Cards at 4 against KnoWhiz's 2. KnoWhiz's advantage is iOS requirement (13.0 vs 15.6). On price, ads and in-app purchases there is nothing between them.

Both are free to download. KnoWhiz sells 2 in-app purchases, starting at $2.99 per month and Flash Cards sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | KnoWhiz | Flash Cards |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/knowhiz/id6670285646/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 31 MB | 41 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Curastone CORP.](https://appshunter.io/developer/1609919101) | [Christopher Wolf](https://appshunter.io/developer/1482260531) |

## What reviewers say

### KnoWhiz

[App page](https://appshunter.io/ios/app/knowhiz/id6670285646)

This AI-powered tool transforms your study materials into structured digital flashcards. It automatically generates and refines flashcard content based on your learning objectives or provided text, streamlining exam preparation.

**Highlights:** AI-powered flashcard generation, Structured content adjustment, Input learning objectives, Process textual materials, Digital flashcard creation

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KnoWhiz Plus Monthly | $2.99 | per month |
| KnoWhiz Premium Monthly | $9.99 | per month |


### Flash Cards

[App page](https://appshunter.io/ios/app/flash-cards-study-and-learn/id6801926435)

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 Tokens | $0.99 | one-time |
| Unlock all customization | $1.99 | one-time |
| 25 Tokens | $1.99 | one-time |
| 100 Tokens | $4.99 | one-time |


## Frequently asked questions

### Is KnoWhiz free?

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

### Is Flash Cards free?

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

### Do KnoWhiz or Flash Cards have ads?

Neither KnoWhiz nor Flash Cards shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*