# Atomas vs Compass Trivia

The clearest difference is iOS requirement: Atomas at 9.0 against Compass Trivia's 17.6. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Atomas sells 5 one-off in-app purchases and Compass Trivia sells 7 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Atomas | Compass Trivia |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (3.4K ratings)](https://appshunter.io/ios/app/atomas/id953603155/reviews)** | — |
| Number of ratings | **3.4K** | — |
| Positive reviews | 93.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | — |
| Monetization | Free with in-app purchases | — |
| Size | 33 MB | 12 MB |
| Requires iOS | **9.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Max Gittel](https://appshunter.io/developer/764787722) | [Alexander Schwartz](https://appshunter.io/developer/1422551531) |

## What reviewers say

### Atomas

[App page](https://appshunter.io/ios/app/atomas/id953603155)

Combine atoms to create new elements in this addictive puzzle game. Strategize to prevent your universe from overflowing and unlock special charms to aid your progress. Compete with friends for the highest score.

**Highlights:** Atom fusion mechanics, Element creation, Chain reactions, Lucky charms, Multiple game modes, Score comparison

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads & Instant Modes Unlock | $0.99 | one-time |
| 2 Antimatter | $1.99 | one-time |
| 5 Antimatter | $2.99 | one-time |
| 10 Antimatter | $4.99 | one-time |
| 12 Antimatter | $4.99 | one-time |

**What reviewers like**

- 🚀 Addictive gameplay
- 👍 Simple and intuitive
- 🔒 No ads or in-app purchases
- 🧠 Helps learn periodic table
- 🎨 Polished and visually appealing

**What reviewers complain about**

- 🐛 Occasional glitches and bugs
- 🤔 Difficulty can feel arbitrary at times
- 🎨 Similar atom colors can be confusing
- 🔍 Lack of clear tutorials or explanations

**Reported bugs**

- Undo button not working as expected
- Game crashing when sharing scores
- Inconsistent atom behavior with certain power-ups

**Requested features**

- More game modes and challenges
- Ability to save progress and sync across devices
- Option to adjust atom colors and sizes
- Achievements and leaderboards


### Compass Trivia

[App page](https://appshunter.io/ios/app/compass-trivia/id6758326195)

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Infinity Coins (Monthly) | $4.99 | per month |
| God Mode (Monthly) | $4.99 | per month |
| God Mode (Annual) | $49.99 | per year |
| Infinity Coins (Annual) | $49.99 | per year |
| 50 Coins | $0.99 | one-time |
| 125 Coins | $1.99 | one-time |
| 250 Coins | $3.99 | one-time |


## Frequently asked questions

### Is Atomas free?

Atomas is free to download, with in-app purchases available.

### Is Compass Trivia free?

Compass Trivia is free to download, with in-app purchases available.

### Do Atomas or Compass Trivia have ads?

Neither Atomas nor Compass Trivia shows ads.

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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.*