# Atomas vs Idle Human

Atomas and Idle Human both sit at 4.8 stars, but that hides the real split: 94% of Atomas's written reviews are positive against 57% of Idle Human's. Atomas also leads on ads (none vs shown) and update cadence (monthly vs every 3 months). Idle Human's advantage is ratings volume (100K vs 3.4K). On price, rating, 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 Idle Human sells 8 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.8 for Atomas against 4.8 for Idle Human. That said, the two scores are not equally well evidenced: Idle Human has 100K ratings behind it against 3.4K, so its average is the more settled of the two. Written reviews are what separate them: 94% of Atomas's written reviews are positive against 57% of Idle Human's.

Atomas ships an update monthly, Idle Human every 3 months. Both last shipped on September 27, 2026.

## The numbers

| Metric | Atomas | Idle Human |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (3.4K ratings)](https://appshunter.io/ios/app/atomas/id953603155/reviews) | [4.8 (100K ratings)](https://appshunter.io/ios/app/idle-human/id1466582065/reviews) |
| Number of ratings | 3.4K | **100K** |
| Positive reviews | **93.9% of reviews** | 57.4% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | **#171** | — |
| Size | 33 MB | 284 MB |
| Requires iOS | **9.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Max Gittel](https://appshunter.io/developer/764787722) | [Green Panda Games](https://appshunter.io/developer/669978473) |

## What reviewers say

### Atomas

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

**Currently charting:** #171 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


### Idle Human

[App page](https://appshunter.io/ios/app/idle-human/id1466582065)

Explore the fascinating process of human development from a single cell. Discover and create the various parts of the human body, from bones and organs to nerves and muscles, culminating in a complete human form.

**Highlights:** Discover human body parts, Create human body from first cell, Unravel body development sequence, Build bones, organs, nerves, muscles, Complete human body creation

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Diamond Pack 1 | $2.99 | one-time |
| 10x Tap On Cell | $2.99 | one-time |
| Remove Interstitial Ads | $3.99 | one-time |
| Diamond Pack 2 | $4.99 | one-time |
| Super Combo | $7.99 | one-time |
| Diamond Pack 3 | $9.99 | one-time |
| Diamond Pack 4 | $19.99 | one-time |
| Diamond Pack 5 | $49.99 | one-time |

**What reviewers like**

- 🚀 Satisfying to watch body parts grow
- 🧠 Informative and educational
- 👍 Addictive and fun gameplay
- 💡 Potential for more customization options

**What reviewers complain about**

- 🕰️ Slow progression and long wait times
- 📺 Excessive and intrusive ads
- 🔒 Misleading 'ad-free' purchase
- 🤖 Lack of variety in character models

**Reported bugs**

- Ads not loading or crashing the game
- Offline earnings not properly credited
- Progress reset after deleting and reinstalling

**Requested features**

- Allow choosing gender and customizing appearance
- Add more body parts and internal systems
- Implement mini-games or interactive elements
- Introduce prestige system with meaningful rewards
- Provide option to disable 'unlocked' notifications


## Frequently asked questions

### Is Atomas free?

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

### Is Idle Human free?

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

### Which has better reviews, Atomas or Idle Human?

Atomas and Idle Human are both rated 4.8 out of 5 on the App Store, from 3.4K and 100K ratings respectively.

### Do Atomas or Idle Human have ads?

Idle Human shows ads; Atomas does not.

### Which is updated more often, Atomas or Idle Human?

Atomas ships an update monthly, and Idle Human every 3 months. Most recently, Atomas was updated on September 27, 2026 and Idle Human on September 27, 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.*