# Shark Calculator vs Discover Fun

The clearest difference is price: Discover Fun at Free against Shark Calculator's $2.99. Discover Fun also leads on iOS requirement (15.6 vs 26.2). On ads, in-app purchases and device support there is nothing between them.

Discover Fun is free to download; Shark Calculator costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Shark Calculator | Discover Fun |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Size | 13 MB | 72 MB |
| Requires iOS | 26.2 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Mikolaj Adamowicz](https://appshunter.io/developer/1448003183) | [DaySmart Software, LLC](https://appshunter.io/developer/398253765) |

## What reviewers say

### Shark Calculator

[App page](https://appshunter.io/ios/app/shark-calculator/id6761344758)

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

**In-app purchases:** none


### Discover Fun

[App page](https://appshunter.io/ios/app/discover-fun/id6806965130)

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

**In-app purchases:** none


## Frequently asked questions

### Is Shark Calculator free?

Shark Calculator costs $2.99, with no in-app purchases.

### Is Discover Fun free?

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

### Do Shark Calculator or Discover Fun have ads?

Neither Shark Calculator nor Discover Fun 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.*