Comparison

Impossiblocks vs Train your brain

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

Head to head
About

Impossiblocks

This brain game challenges your memory and pattern recognition skills with cube-based puzzles. It offers various modes and board sizes suitable for both children and adults looking to enhance cognitive abilities.

Highlights
  • Memory stimulation
  • Pattern discovery
  • Multiple cube sizes (3x3, 4x4, 5x5)
  • 40 challenging levels
  • Classic and Arcade modes
  • Multi-user competition
  • Player rankings
Features
Read full description

Enjoy this memory game to stimulate cognitive areas. Stimulate your memory and have fun with this free memory brain training ideal for children and adults. If you are a Rubik's Cube or magic cube lover, you are guaranteed to like this free game If you have algorithms for solving the Rubik's Cube, in Impossiblocks have to discover patterns to solve the puzzles in 3x3, 4x4 and 5x5. If you like brain training games, this is a free game for you. Use your memory to remember the patterns. A mental agility game for adults and children where you can stimulate your brain. - 40 levels to test your ability - In Classic Mode, try to get the highest score in 2 minutes - Arcade Mode adds new elements such as fire and lightning that will cause actions on your board - 3x3, 4x4 and 5x5 boards - Multiple users to compete in different game modes and boards - Ranking of the best players Find out how to solve this one-sided Rubik’s cube, learn the patterns that will make you the fastest

About

Train your brain

Enhance your memory and focus with this game that challenges you to replicate increasingly complex light sequences. It offers daily brain training, rewards, and progress tracking. Suitable for all ages, it provides a fun and effective way to keep your mind sharp.

Highlights
  • Memory exercises
  • Daily brain training challenges
  • Unlockable themes and bonuses
  • Progress tracking and leaderboards
  • Offline play
  • Personalized gameplay settings
Features
Read full description

Sequence is a brain training game where colored cells light up on a grid — memorize the pattern, then reproduce it. Each round adds more cells, progressively testing your visual memory and concentration until your brain reaches its limit. 4 MINI GAMES, ONE BRAIN WORKOUT Sequence includes 4 different mini games — including a Simon-inspired color sequence challenge — so your brain never gets used to the same routine. Each game targets a different cognitive skill for a complete mental workout. MAIN FEATURES • Memory Training: Strengthen short-term memory and working memory with increasingly complex color patterns and 4 varied mini games. • Earn Neurons: Complete challenges to earn virtual currency and unlock new themes and bonuses. • For All Ages: Great for kids, adults, and seniors. Also recommended for anyone managing ADHD or wanting to support cognitive health and dementia prevention. • Customizable: Adjust the speed and choose from a variety of visual themes. • Track Your Progress: View your personal bests and climb the global leaderboard. • Play Offline: No Wi-Fi needed — train your brain anytime, anywhere. • Completely Free: Download and play at no cost. COGNITIVE BENEFITS • Sharper Memory: Targets both visual memory, short-term memory, and working memory simultaneously. • Better Concentration: Daily challenges build lasting focus. • Active Brain: Regular cognitive exercise supports dementia prevention and ADHD management. Whether you're looking for a memory game for kids, a daily cognitive challenge for adults, or a gentle brain exercise for seniors — Sequence gives your mind a real workout, one pattern at a time.

Screenshots

Impossiblocks4 screens
Train your brain4 screens

Verdict

The call

The clearest difference is ads: Impossiblocks at none against Train your brain's shown. Impossiblocks also leads on iOS requirement (8.0 vs 16.0). Train your brain's advantage is review sentiment (100% vs 83%). On price, update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 10, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 7 level
Impossiblocks versus Train your brain: the parameters behind the verdict, then further details
ParameterImpossiblocksTrain your brain
PriceFreeFree
Rating—5.0 (2 ratings) — better
Positive reviews83.3% of reviews100.0% of reviews — better
Number of ratings—2 — better
Update frequencyEvery 2 weeksEvery 2 weeks
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS8.0 — better16.0
Further details — not scored
Size70 MB36 MB
Age rating4+4+
DeveloperFco. Javier Perez PachecoGingko Lab

Customer experience

Impossiblocks

Written reviews6 reviews
Positive83.3%
Neutral0.0%
Negative16.7%

Train your brain

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

5 purchases

Impossiblocks

One-time5
  • 200 coins$0.99
  • Premium Remove ads$1.99
  • 500 coins$1.99
Show 2 more
  • 1000 coins$2.99
  • 5000 coins$3.99
1 purchases

Train your brain

One-time1
  • 1000 Neurons$0.99

Questions

Is Impossiblocks free?
Impossiblocks is free to download, with in-app purchases available.
Is Train your brain free?
Train your brain is free to download, with in-app purchases available.
Do Impossiblocks or Train your brain have ads?
Train your brain shows ads; Impossiblocks does not.
Which is updated more often, Impossiblocks or Train your brain?
Impossiblocks ships an update every 2 weeks, and Train your brain every 2 weeks. Most recently, Impossiblocks was updated on October 10, 2026 and Train your brain on October 24, 2026.

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