Elements & Periodic Table Quiz vs Atomas
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Elements & Periodic Table Quiz
Master the names and symbols of all 118 chemical elements with interactive quizzes and flashcards. Study basic or advanced elements, atomic numbers, and more. Supports multiple game modes and is available in 22 languages.
- Learn all 118 chemical elements
- Basic and advanced element quizzes
- Atomic number quizzes
- Spelling and multiple-choice modes
- Timed challenges
- Flashcards with element details
- Interactive Periodic Table
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You'll learn the names and symbols of all 118 chemical elements of the Periodic Table with this app - from nitrogen (N) and oxygen (O) to plutonium (Pu) and americium (Am). It is one of the best chemistry games. Please choose the way of studying that suits you the best: 1) Basic Elements Quiz (magnesium Mg, sulfur S). 2) Advanced Elements Quiz (vanadium = V, palladium = Pd). 3) All Elements game from hydrogen (H) to oganesson (Og). + A separate quiz about Atomic Numbers (for example, 20 is calcium Ca). Choose the game mode: * Spelling quizzes (easy and hard). * Multiple-choice questions (with 4 or 6 answer options). It’s important to remember that you have only 3 lives. * Time game (give as many answers as you can in 1 minute) - you should give more than 25 correct answers to get a star. Two learning tools: * Flashcards: browse all element cards with essential information about atomic number, chemical symbol, atomic mass, and the name of the element. * Periodic Table. The app is translated into 22 languages, including English, German, Spanish, and many others. So you can learn the names of the elements in any of them. Advertisements can be removed by an in-app purchase. Many thanks to Dmitri Mendeleev, the discoverer of the Periodic Law! The element with atomic number 101 is named Mendelevium (Md) after him. Identify all elements from alkali metals and lanthanides (rare earth metals) to transition metals and noble gases. I hope that this app will help you to make an important step in studying general and inorganic chemistry.
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
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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?
Screenshots
Verdict
The clearest difference is ads: Atomas at none against Elements & Periodic Table Quiz's shown. Atomas also leads on update cadence (monthly vs every 22 months) and rating (4.8 vs 4.4). On price, review sentiment, 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. Elements & Periodic Table Quiz sells 5 one-off in-app purchases and Atomas sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Atomas holds the better App Store score, 4.8 against 4.4. That said, the two scores are not equally well evidenced: Atomas has 3.4K ratings behind it against 167, so its average is the more settled of the two. Written reviews point the same way: 90% of Elements & Periodic Table Quiz's written reviews are positive against 94% of Atomas's.
Elements & Periodic Table Quiz ships an update every 22 months, Atomas monthly. Both last shipped on October 26, 2026.
| Parameter | Elements & Periodic Table Quiz | Atomas |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (167 ratings) | 4.8 (3.4K ratings) — better |
| Positive reviews | 89.8% of reviews | 93.9% of reviews — better |
| Number of ratings | 167 | 3.4K — better |
| Update frequency | Every 22 months | Monthly — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 | 9.0 |
| Further details — not scored | ||
| Size | 18 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | Andrey Solovyev | Max Gittel |
Customer experience
Elements & Periodic Table Quiz
Atomas
User reviews
Elements & Periodic Table Quiz
From 167 App Store ratingsWhat we love
- 👍 Easy to learn elements
- 🎮 Fun and engaging gameplay
- 🚀 Fast memorization
- 📚 Great for studying/revising
- 📱 Practical and useful app
Room to improve
- 🐛 Occasional ads are annoying
- 🐛 Some ads are hard to exit
- 🤔 Design could be improved
- ⏳ Time limit is too fast for some
- ❌ Cannot see the whole periodic table easily
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
Bugs and requests
Elements & Periodic Table Quiz
Reported bugs
4 issues- Ads are impossible to exit
- Cannot see the whole periodic table
- App doesn't like some users
- Time limit is too fast
Requested features
10 requests- Add pronunciation exercises for element names
- Add quizzes about element locations on the periodic table
- Add a round where users identify elements by atomic number
- Add categories for learning specific groups of elements (e.g., 1-10)
- Add information about element weight
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- Add information about charges and valence electrons
- Add descriptions for each element
- Add more game modes
- Change 'Titanium' to 'Ti' and 'Chromium' to 'Cr' in Korean
- Add number problems even for easy questions
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
In-app purchases
Elements & Periodic Table Quiz
- 1000 hints$0.99
- Remove Ads$1.99
- Unlimited Hints$2.99
Show 2 moreShow fewer
- 5000 hints$3.99
- 10 000 hints$5.99
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
Questions
Is Elements & Periodic Table Quiz free?
Is Atomas free?
Which has better reviews, Elements & Periodic Table Quiz or Atomas?
Do Elements & Periodic Table Quiz or Atomas have ads?
Which is updated more often, Elements & Periodic Table Quiz or Atomas?
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