Comparison

Space Alchemy vs LineaLogic

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

Head to head
About

Space Alchemy

Features
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What happens when you combine Fire and Earth? What about Lightning and Glass? Welcome to Space Alchemy — the addictive cosmic crafting game where you start with just four elements and unlock an entire universe of discovery. Fire, Water, Earth, Air. These are your building blocks. Everything else? That's up to you. Drag, drop, and merge elements together to create something brand new. Discover Steam, Lightning, Lava, Forests, Stars, Galaxies, and hundreds more — each combination is a mystery waiting to be solved. Can you unlock them all? SIMPLE TO LEARN. IMPOSSIBLE TO PUT DOWN. The rules are effortless: combine two elements to create a new one. But the deeper you go, the more creative you'll need to get. Every level challenges you with a target element to forge — figure out the recipe and advance through an ever-expanding cosmos of discovery. HUNDREDS OF ELEMENTS TO DISCOVER From the everyday to the extraordinary — craft Clouds from Water and Air, forge Diamonds from Stone and Energy, and create Galaxies from colliding Stars. With hundreds of unique elements, there's always something new around the corner. 10 GAME CENTER ACHIEVEMENTS Push yourself to the limit. Can you pull off 7 combos in a row? Discover 5 elements in under a minute? Complete a level without using a single hint? From Alchemy Addict to Philosopher's Stone — prove you're the ultimate alchemist. ENDLESS LEVELS Start with the basics and work your way up through hundreds of handcrafted and procedurally generated levels. There's no finish line — just an infinite universe of elements waiting to be forged. GORGEOUS COSMIC DESIGN Immerse yourself in a stunning space-themed world with beautiful particle effects, smooth animations, and satisfying haptic feedback. Every merge feels magical. KEY FEATURES: • Start with 4 base elements — discover hundreds more • Intuitive drag-and-drop merging gameplay • Hundreds of levels to master • 10 Game Center achievements to unlock • Combo system — chain successful merges for streaks • Hint system when you're stuck • Beautiful cosmic visuals and animations • Satisfying sound effects and haptic feedback • No internet required — play anywhere, anytime The cosmos is yours to create. How far will you go? Download Space Alchemy now and start forging the universe.

About

LineaLogic

Features
Read full description

A real logic game. Not another app stuffed with ads. Not a subscription that costs you more every month. Just an elegant puzzle where every challenge is solved by reasoning. That's LineaLogic. ā–  THE CONCEPT Every puzzle gives you a clue. Your job: pick the right sticks — each one has a color and a size — to satisfy every constraint at the same time. The twist? Constraints overlap. A large red stick counts as both "1 large" AND "1 red". Read carefully, reason it out, choose right. Easy to learn. Demanding to master. ā–  WHAT YOU GET → 7 progressive difficulty levels, 70+ deduction puzzles. → Level 1 is completely free — try before you buy. → Zero ads. Ever. Anywhere. → Zero subscriptions. One single lifetime purchase unlocks everything. → No timer, no lives, no game over. Take your time to think. ā–  WHY LINEALOGIC IS DIFFERENT Most logic games drown you in ads or charge you every month. LineaLogic respects your time and your money: • Clean, premium design — crisp typography, bold colors, zero distractions. Pure thinking. • A unique mechanic — reading clues and overlapping constraints, not a simple "count the objects". • Clear feedback — a wrong answer tells you why, and you fix it. You learn as you play. • Works offline — on the subway, on a plane, anywhere. • No account required — play immediately. ā–  WHO IS THIS FOR? • You love Sudoku and deduction riddles • You want a calm game to give your brain a workout • You want a smart puzzle to share with the family (ages 6+) • You appreciate premium apps with no ads and no subscriptions ā–  THE LINEALOGIC FAMILY LineaLogic is the sister app of KubiLogic: same standards, same polished design, same promise — no ads, no subscriptions, one lifetime purchase. If you loved one, you'll love the other. ā–  THE MATH IS SIMPLE Dozens of puzzles, hours of thinking, a single payment. Compare that to any $9.99/month subscription. Download LineaLogic. Start with the free level. And when you're hooked, unlock everything. Your brain deserves better than an ad every 30 seconds.

Screenshots

Space Alchemy4 screens
LineaLogic4 screens

Verdict

The call

The clearest difference is iOS requirement: Space Alchemy at 14.0 against LineaLogic's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Space Alchemy sells 5 one-off in-app purchases and LineaLogic sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Space Alchemy ships an update every 2 weeks, LineaLogic every 8 days. The most recent releases landed on October 23, 2026 and October 25, 2026 respectively.

Scorecard1 real difference Ā· 5 level
Space Alchemy versus LineaLogic: the parameters behind the verdict, then further details
ParameterSpace AlchemyLineaLogic
PriceFreeFree
Update frequencyEvery 2 weeksEvery 8 days — better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS14.0 — better17.0
Further details — not scored
Size30 MB3 MB
Age rating4+4+
DeveloperFezhans Limitedmichael dardol

In-app purchases

5 purchases

Space Alchemy

One-time5
  • Spark Pack$0.99
  • Crystal Pack$2.99
  • Nova Pack$7.99
Show 2 more
  • Galaxy Pack$9.99
  • Universe Pack$19.99
1 purchases

LineaLogic

One-time1
  • Unlocks all main levels$4.99

Questions

Is Space Alchemy free?
Space Alchemy is free to download, with in-app purchases available.
Is LineaLogic free?
LineaLogic is free to download, with in-app purchases available.
Do Space Alchemy or LineaLogic have ads?
Neither Space Alchemy nor LineaLogic shows ads.
Which is updated more often, Space Alchemy or LineaLogic?
Space Alchemy ships an update every 2 weeks, and LineaLogic every 8 days. Most recently, Space Alchemy was updated on October 23, 2026 and LineaLogic on October 25, 2026.

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