# MercuryFacts!

> A free app providing random facts and trivia about the planet Mercury. (iPhone/iPad app by Stuart Woolley.)

- Source: https://appshunter.io/ios/app/mercuryfacts/id441307038 (this page in markdown: same URL + `.md`)
- Developer: [Stuart Woolley](https://appshunter.io/developer/315697638)
- Category: Entertainment, Education
- Price: Free
- Age rating: 4+
- Requires: iOS 8.4 · 7 MB
- Languages: American English
- Released: 2011-06-14
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/mercuryfacts/id441307038/reviews.md

## What is MercuryFacts!?

MercuryFacts puts thousands of items of Mercury related facts and trivia at your fingertips. 

Simply click on the 'Another MercuryFact!!' button to receive a random fascinating fact about the famous innermost planet, Mercury, from the world of Astronomy and Space Physics.

Both informative and fun it's great for
* Trivia Buffs
* Randomly picking up useful facts
* Impressing friends and family
* Keeping busy in the bus queue!
and
* No internet connection required.

We intend to continue expanding the fact database with every release!

## Key features

- Thousands of Mercury facts
- Random fact generator
- Offline access
- Informative and fun
- Expandable fact database

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/mercuryfacts/id441307038/reviews.md

### 5/5 — Love these

*2011-12-20, version 1.0*

Id rate all these if i could keep comen with the astronomy apps  theyre great! Id rate all of them 5 stars if i could

## Frequently asked questions about MercuryFacts!

### What is MercuryFacts!?

MercuryFacts! is an application that provides users with thousands of random facts and trivia about the planet Mercury. It's designed to be informative and fun, offering a way to learn new information about space.

### Does MercuryFacts! require an internet connection?

No, MercuryFacts! does not require an internet connection to use. All facts are available offline, making it convenient for use anywhere, anytime.

### How often is the fact database updated in MercuryFacts!?

The developer intends to continue expanding the fact database with every release. The latest version, 4.0, was last updated on July 16, 2015.

### Is MercuryFacts! suitable for children?

Yes, MercuryFacts! has an age rating of 4+, making it suitable for children and adults alike. It's a great way to introduce younger users to space facts.

### What devices can I use MercuryFacts! on?

MercuryFacts! is available for iPhone and iPod devices. It was first released on June 14, 2011.

### Can I suggest facts for MercuryFacts!?

While the description doesn't explicitly mention user submissions, the developer states an intention to expand the fact database with every release, suggesting ongoing content development.

### Does MercuryFacts! have ads?

No, MercuryFacts! does not contain advertisements. It is a completely ad-free experience for users.

### What makes MercuryFacts! different from other astronomy apps?

MercuryFacts! focuses specifically on providing random, bite-sized facts and trivia about the planet Mercury, rather than a comprehensive astronomy guide. Its offline functionality and simplicity are key features.

## Version history (last 3 releases)

### 4.0 — 2015-07-16

This app has been updated by Apple to display the Apple Watch app icon.

* Updated Graphics
* Fixed Typos
* iPhone 6 Compatibility
* More MercuryFacts Added To The Database

### 3.0 — 2013-07-04

* iPhone 5 Compatibility
* Improved Graphics
* More Mercury Facts added to the Database

### 1.0 — 2011-06-14

No release notes.

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## More apps by Stuart Woolley

- [An Irish Calendar (Féilire)](https://appshunter.io/ios/app/an-irish-calendar-feilire/id323710322)
- [BioFacts!](https://appshunter.io/ios/app/biofacts/id324812281)
- [ChemFacts!](https://appshunter.io/ios/app/chemfacts/id325297696)
- [Wiccan Moon](https://appshunter.io/ios/app/wiccan-moon/id325693580)
- [FishFacts](https://appshunter.io/ios/app/fishfacts/id356156440)
- [CatFacts](https://appshunter.io/ios/app/catfacts/id359461311)

All apps by Stuart Woolley: https://appshunter.io/developer/315697638

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*