# Atomas vs i Ball Fill

The clearest difference is price: Atomas at Free against i Ball Fill's $0.99. Atomas also leads on ads (none vs shown) and update cadence (monthly vs every 8 months). i Ball Fill's advantage is in-app purchases (none vs 5). On device support there is nothing between them.

Atomas is free to download; i Ball Fill costs $0.99 up front. Atomas sells 5 one-off in-app purchases. i Ball Fill asks for nothing beyond the download.

Atomas ships an update monthly, i Ball Fill every 8 months. The most recent releases landed on October 28, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Atomas | i Ball Fill |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| 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 | **No** |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 8 months |
| Monetization | Free with in-app purchases | — |
| Size | 33 MB | 68 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Max Gittel](https://appshunter.io/developer/764787722) | [Eyup ONER](https://appshunter.io/developer/1265592125) |

## 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


### i Ball Fill

[App page](https://appshunter.io/ios/app/i-ball-fill/id1635926111)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Atomas free?

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

### Is i Ball Fill free?

i Ball Fill costs $0.99, with no in-app purchases.

### Do Atomas or i Ball Fill have ads?

i Ball Fill shows ads; Atomas does not.

### Which is updated more often, Atomas or i Ball Fill?

Atomas ships an update monthly, and i Ball Fill every 8 months. Most recently, Atomas was updated on October 28, 2026 and i Ball Fill on October 19, 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.*