# Periodyx Trumps — Top Trumps style element game

> Top Trumps style element game (iPhone/iPad app by John Miller.)

- Source: https://appshunter.io/ios/app/periodyx-trumps/id1519758387 (this page in markdown: same URL + `.md`)
- Developer: [John Miller](https://appshunter.io/developer/1067833553)
- Category: Education, Games, Puzzle
- Price: $0.99
- Age rating: 4+
- Requires: iOS 12.1 · 120 MB
- Languages: American English
- Released: 2020-06-22
- Data updated: 2026-11-07

## What is Periodyx Trumps?

All 118 elements are represented in this Top Trumps style game about the periodic table. Each card contains a list of facts and data, and the aim of the game is to compare these values to try to trump and win the computer’s card. You and the computer start with ten cards each the aim is to have all 20 cards. Turn over your first card, choose your best stat, the computer will turn over their card and compare the same stat. If you have the best stat, you gain one card, if the computer has the best stat, you lose one card—a great way to learn about the chemical elements while you play.

## Is Periodyx Trumps safe?

Not enough ratings yet to assess Periodyx Trumps.

## Is Periodyx Trumps legit?

Periodyx Trumps appears to be a legitimate app. The AppsHunter Legitimacy Score for Periodyx Trumps is 83 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.1 — 2020-06-23

No release notes.

## More apps by John Miller

- [TutTutTut](https://appshunter.io/ios/app/tuttuttut/id1076170468)
- [The Real Liars Dice](https://appshunter.io/ios/app/the-real-liars-dice/id1440418062)
- [Can-do Roo counting](https://appshunter.io/ios/app/can-do-roo-counting/id1511381039)
- [Countries of the World Trumps](https://appshunter.io/ios/app/countries-of-the-world-trumps/id1523817039)

All apps by John Miller: https://appshunter.io/developer/1067833553

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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 2026-11-07.*