# Periodic Table Elements Quiz・ vs Speed Countries

The clearest difference is in-app purchases: Speed Countries at none against Periodic Table Elements Quiz・'s 1. Speed Countries also leads on ads (none vs shown). Periodic Table Elements Quiz・'s advantage is iOS requirement (14.0 vs 26.2). On price and device support there is nothing between them.

Both are free to download. Periodic Table Elements Quiz・ sells 1 one-off in-app purchase. Speed Countries asks for nothing beyond the download.

## The numbers

| Metric | Periodic Table Elements Quiz・ | Speed Countries |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (25 ratings)](https://appshunter.io/ios/app/periodic-table-elements-quiz/id6737477955/reviews)** | — |
| Number of ratings | **25** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 64 MB | 27 MB |
| Requires iOS | **14.0** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Olena Romashova](https://appshunter.io/developer/1763191312) | [Matt Spergel](https://appshunter.io/developer/1887107335) |

## What reviewers say

### Periodic Table Elements Quiz・

[App page](https://appshunter.io/ios/app/periodic-table-elements-quiz/id6737477955)

Test your chemistry knowledge with an interactive periodic table quiz. Features multiple game modes, progressive difficulty, and progress tracking to help you master chemical elements.

**Highlights:** Multiple quiz modes (Symbol to Name, Name to Symbol, Atomic Number, Atomic Weight), Progressive difficulty levels, Track learning progress and scores, User-friendly interface, Interactive learning tool

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Version | $2.99 | one-time |


### Speed Countries

[App page](https://appshunter.io/ios/app/speed-countries/id6761719876)

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

**In-app purchases:** none


## Frequently asked questions

### Is Periodic Table Elements Quiz・ free?

Periodic Table Elements Quiz・ is free to download, with in-app purchases available.

### Is Speed Countries free?

Speed Countries is free to download, with no in-app purchases.

### Do Periodic Table Elements Quiz・ or Speed Countries have ads?

Periodic Table Elements Quiz・ shows ads; Speed Countries does not.

---

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