Impossiblocks vs Train your brain
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
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.
- Memory stimulation
- Pattern discovery
- Multiple cube sizes (3x3, 4x4, 5x5)
- 40 challenging levels
- Classic and Arcade modes
- Multi-user competition
- Player rankings
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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
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.
- Memory exercises
- Daily brain training challenges
- Unlockable themes and bonuses
- Progress tracking and leaderboards
- Offline play
- Personalized gameplay settings
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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
Verdict
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
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.
Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 10, 2026 and October 24, 2026 respectively.
| Parameter | Impossiblocks | Train your brain |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | 83.3% of reviews | 100.0% of reviews — better |
| Number of ratings | — | 2 — better |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 8.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 70 MB | 36 MB |
| Age rating | 4+ | 4+ |
| Developer | Fco. Javier Perez Pacheco | Gingko Lab |
Customer experience
Impossiblocks
Train your brain
In-app purchases
Impossiblocks
- 200 coins$0.99
- Premium Remove ads$1.99
- 500 coins$1.99
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- 1000 coins$2.99
- 5000 coins$3.99
Train your brain
- 1000 Neurons$0.99
Questions
Is Impossiblocks free?
Is Train your brain free?
Do Impossiblocks or Train your brain have ads?
Which is updated more often, Impossiblocks or Train your brain?
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