# Flash Cards vs KZN Solutions

The clearest difference is price: KZN Solutions at Free against Flash Cards's $0.99. KZN Solutions also leads on iOS requirement (13.0 vs 17.6). Flash Cards's advantage is device support. On in-app purchases there is nothing between them.

KZN Solutions is free to download; Flash Cards costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Flash Cards | KZN Solutions |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[4.7 (49 ratings)](https://appshunter.io/ios/app/flash-cards-math-facts/id1149305731/reviews)** | — |
| Number of ratings | **49** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 5 months | — |
| Monetization | Paid | — |
| Size | 14 MB | 36 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | **iPhone, iPad** | — |
| Age rating | 4+ | 4+ |
| Developer | [Nathan Hoellein](https://appshunter.io/developer/1149305730) | [KZN Solutions LLC](https://appshunter.io/developer/1840732392) |

## What reviewers say

### Flash Cards

[App page](https://appshunter.io/ios/app/flash-cards-math-facts/id1149305731)

This app offers a straightforward and effective way to practice math facts. It provides immediate feedback, multiple problem formats, and tracks accuracy for frequently missed problems. Parents and teachers can configure operations and gain insights into student performance.

**Highlights:** No gamification distractions, No timer anxiety, Skip or retry problems, Immediate feedback, Multiple problem formats, Configurable operations, Tracks frequently missed problems

**Features:** Vision Pro support

**In-app purchases:** none


### KZN Solutions

[App page](https://appshunter.io/ios/app/kzn-solutions/id6752734075)

**In-app purchases:** none


## Frequently asked questions

### Is Flash Cards free?

Flash Cards costs $0.99, with no in-app purchases.

### Is KZN Solutions free?

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

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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.*