# Atomas vs QuantumCurling

The clearest difference is in-app purchases: QuantumCurling at none against Atomas's 5. QuantumCurling also leads on update cadence (every 5 days vs monthly). Atomas's advantage is ads (none vs shown) and chart position (#189 vs unranked). On price, review sentiment and device support there is nothing between them.

Both are free to download. Atomas sells 5 one-off in-app purchases. QuantumCurling asks for nothing beyond the download.

Atomas ships an update monthly, QuantumCurling every 5 days. The most recent releases landed on September 30, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Atomas | QuantumCurling |
| --- | --- | --- |
| 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 | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 5 days** |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | **#189** | — |
| Size | 33 MB | 9 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Max Gittel](https://appshunter.io/developer/764787722) | [Dong Woong Kim](https://appshunter.io/developer/1517600442) |

## What reviewers say

### Atomas

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

**Currently charting:** #189 Top Grossing · Trivia (US App Store)

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


### QuantumCurling

[App page](https://appshunter.io/ios/app/quantumcurling/id6781641486)

A science puzzle game where players sling particles to build atoms and molecules. Aim and shoot protons and electrons to create elements and synthesize compounds, collecting them in a codex.

**Highlights:** Build atoms and elements, Synthesize molecules, Collectible element/molecule cards, Offline play, Pick-up-and-play controls, Balance atom stability

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

**In-app purchases:** none


## Frequently asked questions

### Is Atomas free?

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

### Is QuantumCurling free?

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

### Do Atomas or QuantumCurling have ads?

QuantumCurling shows ads; Atomas does not.

### Which is updated more often, Atomas or QuantumCurling?

Atomas ships an update monthly, and QuantumCurling every 5 days. Most recently, Atomas was updated on September 30, 2026 and QuantumCurling on September 8, 2026.

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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.*