Comparison

Subliminal Brain Training vs Space Alchemy

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

Head to head
About

Subliminal Brain Training

Enhance your memory and cognitive skills with this engaging game. Challenge your quick-recall abilities with rapidly flashing numbers that adapt to your performance. Daily sessions can significantly improve mental agility and focus.

Highlights
  • Quick daily memory sessions
  • Adaptive difficulty adjusts to performance
  • Progressive levels with increasing digits
  • Subliminal number flashes at advanced stages
  • User-friendly interface
  • Progress tracking and personal bests
Features
Read full description

Sharpen your memory and challenge your mind with Subliminal Mind Game! Subliminal Game is an engaging and dynamic memory training game designed to enhance your quick-recall abilities. Start your journey with a 4-digit number flashed on the screen for just one second. As you successfully recall and input the numbers, the challenge intensifiesโ€”the numbers appear faster, pushing your memory to new limits. Progress through levels with increasing digits, and watch as your memory retention improves over time. Take on this daily brain training exercise to boost mental agility, critical thinking and to focus the mind. Key Features: Quick Daily Sessions: Just a few minutes of play each day can improve your memory recall skills. Adaptive Difficulty: The game adjusts in real-time to your performance. Succeed to face quicker flashes and longer numbers; struggle, and the game eases to match your pace. Progressive Levels: Begin with 4-digit numbers and advance to higher levels with more digits as your memory strengthens. Subliminal Challenges: Master the art of quick recall as numbers flash almost subliminally at advanced stages. Personal Growth: Users have reported advancing from recalling 6-digit numbers to 8-digit numbers in just a week of daily practice. User-Friendly Interface: Clean and intuitive design makes it easy for players of all ages to pick up and play. Track Your Progress: Monitor your improvement over time and set personal bests. Whether you're looking to boost your cognitive abilities, challenge yourself, or simply have fun, Subliminal Game offers a rewarding experience that grows with you. It's not just a gameโ€”it's a tool for personal development.

About

Space Alchemy

Features
Read full description

What happens when you combine Fire and Earth? What about Lightning and Glass? Welcome to Space Alchemy โ€” 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 โ€” 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 โ€” figure out the recipe and advance through an ever-expanding cosmos of discovery. HUNDREDS OF ELEMENTS TO DISCOVER From the everyday to the extraordinary โ€” 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 โ€” 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 โ€” 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: โ€ข Start with 4 base elements โ€” discover hundreds more โ€ข Intuitive drag-and-drop merging gameplay โ€ข Hundreds of levels to master โ€ข 10 Game Center achievements to unlock โ€ข Combo system โ€” chain successful merges for streaks โ€ข Hint system when you're stuck โ€ข Beautiful cosmic visuals and animations โ€ข Satisfying sound effects and haptic feedback โ€ข No internet required โ€” play anywhere, anytime The cosmos is yours to create. How far will you go? Download Space Alchemy now and start forging the universe.

Screenshots

Subliminal Brain Training4 screens
Space Alchemy4 screens

Verdict

The call

The clearest difference is update cadence: Subliminal Brain Training at every 3 days against Space Alchemy's every 2 weeks. On price, ads, in-app purchases and device support there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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

UpkeepUpdate frequency

Subliminal Brain Training ships an update every 3 days, Space Alchemy every 2 weeks. The most recent releases landed on October 19, 2026 and October 13, 2026 respectively.

Scorecard1 real difference ยท 7 level
Subliminal Brain Training versus Space Alchemy: the parameters behind the verdict, then further details
ParameterSubliminal Brain TrainingSpace Alchemy
PriceFreeFree
Positive reviews100.0% of reviewsโ€”
Update frequencyEvery 3 days โ€” betterEvery 2 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesโ€”
DevicesiPhone, iPodiPhone, iPad, iPod โ€” better
Requires iOS15.514.0 โ€” better
Further details โ€” not scored
Size5 MB30 MB
Age rating4+4+
DeveloperPaul DobsonFezhans Limited

In-app purchases

1 purchases

Subliminal Brain Training

One-time1
  • Remove Ads$0.99
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

Questions

Is Subliminal Brain Training free?
Subliminal Brain Training is free to download, with in-app purchases available.
Is Space Alchemy free?
Space Alchemy is free to download, with in-app purchases available.
Do Subliminal Brain Training or Space Alchemy have ads?
Neither Subliminal Brain Training nor Space Alchemy shows ads.
Which is updated more often, Subliminal Brain Training or Space Alchemy?
Subliminal Brain Training ships an update every 3 days, and Space Alchemy every 2 weeks. Most recently, Subliminal Brain Training was updated on October 19, 2026 and Space Alchemy on October 13, 2026.

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