Comparison

Atomas vs Clicka!

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Atom fusion mechanics
  • Element creation
  • Chain reactions
  • Lucky charms
  • Multiple game modes
  • Score comparison
Features
Read 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?

About

Clicka!

This is a minimalist game where a number on the screen increments by one with each tap. It's designed as a simple time-waster with no complex mechanics or objectives.

Highlights
  • Number incrementing on click
  • Minimalist design
  • Time-wasting gameplay
  • Simple interface
Features
Read full description

"The most boring game ever". The number on the screen goes up by one each time you click it. "The best way to waste time".

Screenshots

Atomas4 screens
Clicka!3 screens

Verdict

The call

The clearest difference is monetization model: Clicka! at free against Atomas's free with in-app purchases. Clicka! also leads on update cadence (every 8 days vs monthly). Atomas's advantage is iOS requirement (9.0 vs 15.0). On price, rating, review sentiment and ratings volume 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Atomas sells 5 one-off in-app purchases and Clicka! sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for Atomas against 4.7 for Clicka!. Both are backed by a comparable volume of ratings — 3.4K and 2.9K respectively. Written reviews are what separate them: 94% of Atomas's written reviews are positive against 95% of Clicka!'s.

UpkeepUpdate frequency

Atomas ships an update monthly, Clicka! every 8 days. The most recent releases landed on October 20, 2026 and October 19, 2026 respectively.

Scorecard3 real differences · 7 level
Atomas versus Clicka!: the parameters behind the verdict, then further details
ParameterAtomasClicka!
PriceFreeFree
Rating4.8 (3.4K ratings) — better4.7 (2.9K ratings)
Positive reviews93.9% of reviews95.1% of reviews — better
Number of ratings3.4K — better2.9K
Update frequencyMonthlyEvery 8 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Apple TV — better
Requires iOS9.0 — better15.0
Further details — not scored
Size33 MB2 MB
Age rating4+4+
DeveloperMax GittelCalvin Liang

Customer experience

Atomas

All ratings3,385 ratings
Positive96.7%
Neutral1.9%
Negative1.4%
Written reviews1,470 reviews
Positive93.9%
Neutral3.5%
Negative2.5%

Clicka!

All ratings2,925 ratings
Positive92.0%
Neutral2.7%
Negative5.3%
Written reviews670 reviews
Positive95.1%
Neutral1.3%
Negative3.6%

User reviews

Atomas

From 3.4K App Store ratings

What 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

Clicka!

From 2.9K App Store ratings

What we love

  • 👍 Customizable click sounds and vibrations
  • 👍 Addictive and satisfying to use
  • 👍 Helps with ADHD and anxiety
  • 👍 No ads or in-app purchases

Room to improve

  • 🐛 Crashes or freezes on some devices
  • 🐛 Leaderboard issues or not working
  • 🔋 Can be a major time sink

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

Clicka!

Reported bugs

2 issues
  • Leaderboard not updating properly
  • Crashes when opening the app

Requested features

3 requests
  • Add a reset button
  • Expand color and sound customization options
  • Implement an endless mode or challenges

In-app purchases

5 purchases

Atomas

One-time5
  • No Ads & Instant Modes Unlock$0.99
  • 2 Antimatter$1.99
  • 5 Antimatter$2.99
Show 2 more
  • 10 Antimatter$4.99
  • 12 Antimatter$4.99
2 purchases

Clicka!

One-time2
  • 2× Boost$19.99
  • 4× Boost$139.99

Questions

Is Atomas free?
Atomas is free to download, with in-app purchases available.
Is Clicka! free?
Clicka! is free to download, with in-app purchases available.
Which has better reviews, Atomas or Clicka!?
Atomas is rated higher. Atomas averages 4.8 out of 5 from 3.4K ratings, while Clicka! averages 4.7 from 2.9K ratings.
Do Atomas or Clicka! have ads?
Neither Atomas nor Clicka! shows ads.
Which is updated more often, Atomas or Clicka!?
Atomas ships an update monthly, and Clicka! every 8 days. Most recently, Atomas was updated on October 20, 2026 and Clicka! on October 19, 2026.

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