# Cool & Fun Science Facts vs Which Was First?

The clearest difference is price: Which Was First? at Free against Cool & Fun Science Facts's $1.99. Which Was First? also leads on update cadence (every 3 months vs every 39 months). Cool & Fun Science Facts's advantage is iOS requirement (11.0 vs 15.6). On ads, in-app purchases and device support there is nothing between them.

Which Was First? is free to download; Cool & Fun Science Facts costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Cool & Fun Science Facts ships an update every 39 months, Which Was First? every 3 months. The most recent releases landed on October 20, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Cool & Fun Science Facts | Which Was First? |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 39 months | **Every 3 months** |
| Monetization | Paid | — |
| Size | 14 MB | 77 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Coskun CAKIR](https://appshunter.io/developer/482066275) | [SERGEY TELNOV](https://appshunter.io/developer/1820245048) |

## What reviewers say

### Cool & Fun Science Facts

[App page](https://appshunter.io/ios/app/cool-and-fun-science-facts/id921497366)

Discover a vast collection of intriguing science facts across numerous categories. Enhance your knowledge of the world and save your favorite facts for easy access. Share fascinating discoveries with friends and family.

**Highlights:** 1001 science facts, 25 science categories, Offline access, Favorite facts list, Search functionality, Fact sharing, Customizable font size

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

**In-app purchases:** none


### Which Was First?

[App page](https://appshunter.io/ios/app/which-was-first/id6747204614)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Cool & Fun Science Facts free?

Cool & Fun Science Facts costs $1.99, with no in-app purchases.

### Is Which Was First? free?

Which Was First? is free to download, with no in-app purchases.

### Do Cool & Fun Science Facts or Which Was First? have ads?

Neither Cool & Fun Science Facts nor Which Was First? shows ads.

### Which is updated more often, Cool & Fun Science Facts or Which Was First??

Cool & Fun Science Facts ships an update every 39 months, and Which Was First? every 3 months. Most recently, Cool & Fun Science Facts was updated on October 20, 2026 and Which Was First? on October 28, 2026.

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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.*