Alcyone: Chemistry Puzzle
by Boil Studio Inc.
- Games
- Paid
- Small & simple · 100
- Rating
- 4.8
- 96 ratings · US storefront
- Top 97%among 252 Games apps
- Last update
- Sep 12, 2026
- Version 1.5.4
- Size
- 130 MB
- Category
- Games
- Tracked since
- Oct 10, 2026
Estimated revenue
A model estimate with a likely range, not a reported figure.
No estimate. Apps outside the grossing charts, and some countries, have no reliable rank-to-revenue curve, so we show nothing rather than a guess.
How this estimate is made
Rank: we take the app's best Top Grossing rank on the latest chart day. Category ranks are converted into an equivalent overall rank, because a #10 in Finance earns far less than a #10 overall.
Curve: that equivalent rank is read off a rank-to-revenue curve anchored on public company revenue and market-data reports for the US iPhone App Store.
Country: the curve is scaled per country (Japan is roughly a third of the US, Türkiye under 1%). Where we have no scale, such as China, there is no estimate.
Range: the likely range widens with country, category and chart depth. It is a plausible span, not a statistical confidence interval.
Not included: ads, payments outside the App Store, and any difference between gross sales and what the developer keeps. Low confidence means indirect data; medium means several independent sources agree.
Full methodScreenshots
As shown on the App Store listing.
About this app
Text from the App Store listing.
Now, dive into chemistry!
Alcyone is a brain puzzle designed for those with a scientific curiosity. It helps those who want to learn chemistry more easily and enjoyably, while offering a challenging and engaging experience for chemistry enthusiasts. Users worldwide have already recognized its highly effective learning experience.
Build molecules and trigger reactions.
- Combine elements to synthesize a wide variety of molecules. Experience the vast world of chemistry and find joy in discovering over 1,300 real-world compounds.
- Compounds change through three phases—solid, liquid, and gas—depending on the ambient temperature. Their physical properties, where solids and liquids sink and gases rise, act as key variables in your puzzles.
- Place identical compounds in adjacent cells to trigger reactions. The more complex the elemental composition of the compound, the higher the score you earn, allowing you to find your own efficient scoring path.
- Your score increases exponentially as the number of reacting compounds grows and the chain reactions last longer. Strategize your placement to achieve the highest possible scores.
- From basic reactions like acid-base neutralization and hydrolysis to advanced organic chemistry, combine real-world chemical reactions to design and enjoy spectacular chain reactions.
Explore the periodic table and collect elements.
- Conquering numerous stages organized by atomic number, from Hydrogen (H, 1) to Krypton (Kr, 36), allows you to explore chemistry from basic to advanced levels step-by-step.
- Every time you complete a stage, you can collect new elements or unlock new chemical reactions that expand the possibilities of your experiments and your scientific toolkit.
- Upgrade each element to significantly boost your scoring efficiency. As you upgrade specific elements, the value of every compound containing them increases, letting you reach much higher scores.
- Acquire and upgrade organic functional groups to improve synthesis efficiency. Even compounds with complex structures can be created much more easily and quickly using upgraded functional groups.
Alcyone is continuously improved through regular updates. Focus entirely on the joy of chemistry without any in-app purchases or pop-up ads.
What’s new
Release notes for the latest version, as written by the developer.
- Fixed an issue where new molecules could be synthesized while neutralization, hydrolysis, dissolution, or other organic chemical reactions were in progress.
- Enhanced user privacy. Removed external SDKs used for ad tracking.
Rank history
Daily position in the Canada charts. #1 is at the top.
- Best rank
- #11
- Current rank
- #84
- Days charting
- 7 of 7
On the charts today
Small & simple score
How realistic it is for a small team to build something like this.
100/100
Small & simple
- Developer size100% · 25
Developer: 1 app on the charts
- Audience size100% · 20
Ratings: 96
- App size100% · 10
Size: 130 MB
- Price model100% · 15
Price model: paid
- Demand proof100% · 30
Best rank #1, 22 countries
An indicator, not a fact. We can't see team size. Calculated Oct 24, 2026 · method i2
How the score worksVersion history
- 1.5.4LatestReleased Sep 12, 2026