# R2R: Chemistry Battle — Multiplayer chemistry revision

> Multiplayer chemistry revision (iPhone/iPad app by James Styles.)

- Source: https://appshunter.io/ios/app/r2r-chemistry-battle/id1524614212 (this page in markdown: same URL + `.md`)
- Developer: [James Styles](https://appshunter.io/developer/1537953716)
- Category: Education
- Price: Free
- Age rating: 4+
- Requires: iOS 13.0 · 31 MB
- Languages: English
- Released: 2020-08-14
- Data updated: 2026-05-14
- User reviews in markdown: https://appshunter.io/ios/app/r2r-chemistry-battle/id1524614212/reviews.md

## What is R2R?

Make your GCSE or A-Level Chemistry revision a little more fun by revising with your friends, wherever in the world they may be!

Once you and your friend connect you can select a topic and your referee (Rudi Rabbit) will randomly ask you 5 questions on each area selected. The faster you answer, the more points you get! The winner is whoever scores the most points across the 10 questions!

You will probably find it really useful if you need to recap GCSE before starting A-Level Chemistry or if you just want to revise for your GCSE examinations.

If the Chemistry Battles are not going well, remember to try out my other revision apps, which help you identify topics to improve on and offers explanations for all of the questions in this game!


## Version history (last 4 releases)

### 1.0.3 — 2020-10-30

A few behind the scene tweaks and adjustments to make things run even smoother!

### 1.0.2 — 2020-08-20

Same great fun but fixes two little bugs!

### 1.0.1 — 2020-08-17

* Same great fun but with one important bug fix! It fixes an issue that might prevent a player successfully connecting with a friend if they left the app in the background whilst not on the main menu.

### 1.0 — 2020-08-14

No release notes.

## Apps similar to R2R

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [AQA GCSE Science Higher](https://appshunter.io/ios/app/aqa-gcse-science-higher/id6472498110) | 4.0 (1) | Free | Education |
| [Adapt - Revision & Assessment](https://appshunter.io/ios/app/adapt-revision-and-assessment/id1478246042) | 4.4 (14) | Free | Education |
| [Science Makes Sense](https://appshunter.io/ios/app/science-makes-sense/id1567045742) | 4.7 (3) | Free | Education |
| [A-Level Chemistry Flashcards](https://appshunter.io/ios/app/a-level-chemistry-flashcards/id1635547132) | — | Free | Education |
| [ChemQuiz - AQA GCSE Chemistry](https://appshunter.io/ios/app/chemquiz-aqa-gcse-chemistry/id6450217562) | — | Free | Education |
| [AQA GCSE Science Foundation](https://appshunter.io/ios/app/aqa-gcse-science-foundation/id6473122796) | 4.3 (3) | Free | Education |

## More apps by James Styles

- [R2R: Organic Synthesis](https://appshunter.io/ios/app/r2r-organic-synthesis/id1224055846)
- [R2R: Functional Groups](https://appshunter.io/ios/app/r2r-functional-groups/id1225511399)
- [R2R: Advanced Chemistry](https://appshunter.io/ios/app/r2r-advanced-chemistry/id1268437563)
- [R2R: GCSE Chemistry](https://appshunter.io/ios/app/r2r-gcse-chemistry/id1412733078)
- [Capsule Lander](https://appshunter.io/ios/app/capsule-lander/id1439904471)

All apps by James Styles: https://appshunter.io/developer/1537953716

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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 2026-05-14.*