Atomas vs Idle Human
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Atomas
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.
- Atom fusion mechanics
- Element creation
- Chain reactions
- Lucky charms
- Multiple game modes
- Score comparison
Read full descriptionHide full description
Atomas is a fascinating puzzle game, which you can learn in seconds but will entertain you for weeks. The perfect game for your spare time! Your little universe starts with hydrogen atoms only but with the help of the energy rich plus atoms you are able to fusion two hydrogen atoms into one helium atom, 2 helium atoms into one lithium atom and so on. Your primary goal is to create the valuable elements like Gold, Platinum and Silver. But watch out, if your universe is overfilled with too many atoms it will cause a big crunch and the game is over. One way to prevent this is to build up long symmetries in your atoms and start big chain reactions. From time to time minus atoms appear, use them for absorbing and replacing atoms within your universe or sacrifice them for a plus atom. You see Atomas is not hard to play, but if you want to get to the top you'll need a good strategy, which keeps your atoms organized. By creating new elements like oxygen or copper you unlock lucky charms, which effect the game in various ways and adjust it to your strategy. What Atomas offers you: - 4 different game modes - simple but addicting game mechanics - 124 different atoms to create - 12 different lucky charms - exciting challenges - compare your scores with friends via GameCenter - share your score on twitter and Facebook - quick tutorial The developers high score is 66 534. Can you do better?
Idle Human
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.
- Discover human body parts
- Create human body from first cell
- Unravel body development sequence
- Build bones, organs, nerves, muscles
- Complete human body creation
Read full descriptionHide full description
In IDLE HUMAN we give you the unique chance to discover and create the various parts of a human right from the first cell! Discover the amazing sequence in which a human body unravels, starting from the very first bones to every organs leading to the nerves and muscles then, finally, a complete human body!
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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. The most recent releases landed on September 25, 2026 and September 26, 2026 respectively.
| Parameter | Atomas | Idle Human |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (3.4K ratings) | 4.8 (100K ratings) |
| Positive reviews | 93.9% of reviews — better | 57.4% of reviews |
| Number of ratings | 3.4K | 100K — better |
| Update frequency | Monthly — better | Every 3 months |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 9.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 33 MB | 284 MB |
| Age rating | 4+ | 12+ |
| Developer | Max Gittel | Green Panda Games |
Customer experience
Atomas
Idle Human
User reviews
Atomas
From 3.4K App Store ratingsWhat we love
- 🚀 Addictive gameplay
- 👍 Simple and intuitive
- 🔒 No ads or in-app purchases
- 🧠 Helps learn periodic table
- 🎨 Polished and visually appealing
Room to improve
- 🐛 Occasional glitches and bugs
- 🤔 Difficulty can feel arbitrary at times
- 🎨 Similar atom colors can be confusing
- 🔍 Lack of clear tutorials or explanations
Idle Human
From 100K App Store ratingsWhat we love
- 🚀 Satisfying to watch body parts grow
- 🧠 Informative and educational
- 👍 Addictive and fun gameplay
- 💡 Potential for more customization options
Room to improve
- 🕰️ Slow progression and long wait times
- 📺 Excessive and intrusive ads
- 🔒 Misleading 'ad-free' purchase
- 🤖 Lack of variety in character models
Bugs and requests
Atomas
Reported bugs
3 issues- Undo button not working as expected
- Game crashing when sharing scores
- Inconsistent atom behavior with certain power-ups
Requested features
4 requests- 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
Reported bugs
3 issues- Ads not loading or crashing the game
- Offline earnings not properly credited
- Progress reset after deleting and reinstalling
Requested features
5 requests- 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
In-app purchases
Atomas
- No Ads & Instant Modes Unlock$0.99
- 2 Antimatter$1.99
- 5 Antimatter$2.99
Show 2 moreShow fewer
- 10 Antimatter$4.99
- 12 Antimatter$4.99
Idle Human
- Diamond Pack 1$2.99
- 10x Tap On Cell$2.99
- Remove Interstitial Ads$3.99
Show 5 moreShow fewer
- Diamond Pack 2$4.99
- Super Combo$7.99
- Diamond Pack 3$9.99
- Diamond Pack 4$19.99
- Diamond Pack 5$49.99









