# Atomas vs Science

The clearest difference is review sentiment: Atomas at 94% against Science's 35%. Atomas also leads on rating (4.8 vs 4.0) and ratings volume (3.4K vs 91). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Atomas sells 5 one-off in-app purchases and Science sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Atomas holds the better App Store score, 4.8 against 4.0. That said, the two scores are not equally well evidenced: Atomas has 3.4K ratings behind it against 91, so its average is the more settled of the two. Written reviews point the same way: 94% of Atomas's written reviews are positive against 35% of Science's.

## The numbers

| Metric | Atomas | Science |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (3.4K ratings)](https://appshunter.io/ios/app/atomas/id953603155/reviews)** | [4.0 (91 ratings)](https://appshunter.io/ios/app/science-quiz-game/id1418393056/reviews) |
| Number of ratings | **3.4K** | 91 |
| Positive reviews | **93.9% of reviews** | 34.8% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | — |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 33 MB | 61 MB |
| Requires iOS | 9.0 | **8.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Max Gittel](https://appshunter.io/developer/764787722) | [Daniel Baczkowski](https://appshunter.io/developer/1260311244) |

## 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


### Science

[App page](https://appshunter.io/ios/app/science-quiz-game/id1418393056)

Test your scientific knowledge across general topics, famous discoveries, and brilliant scientists. This trivia game offers a fun way to learn new facts and expand your understanding of the world.

**Highlights:** General knowledge quizzes, Discoveries and inventions trivia, Famous scientists profiles, Learn new science facts, Educational and fun gameplay

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 200 coins | $0.99 | one-time |
| 800 coins | $0.99 | one-time |
| Remove ads | $0.99 | one-time |


## Frequently asked questions

### Is Atomas free?

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

### Is Science free?

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

### Which has better reviews, Atomas or Science?

Atomas is rated higher. Atomas averages 4.8 out of 5 from 3.4K ratings, while Science averages 4.0 from 91 ratings.

### Do Atomas or Science have ads?

Neither Atomas nor Science 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.*