Comparison

Eureka 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

Eureka

This app offers over 50 mini-games designed to test and improve various cognitive skills like logic, memory, creativity, and focus. It provides a fun and challenging way to stimulate your brain and see if you can outsmart others.

Highlights
  • Over 50 mini-games
  • Tests logic, memory, creativity, speed
  • Improves focus and brain skills
  • Diverse and unique puzzles
  • Addictive brain challenge
Features
Read full description

If you think you are smart, think twice! Eureka is the right brain game to tell if you are a real genius! Featuring more than 50 mini-games to challenge your brain skills (logic, memory, creativity, speed, reflex, focus, etc.), Eureka is the addictive brain challenge your brain needs to go from dumb to genius. Are you up to the challenge? Eureka is full of brainteasers and fun mini-games that you can enjoy forever. Each brain game will be different from the previous, so you can enjoy original, creative and unique puzzles specifically designed to push your brain limits! Are you smarter than your friends are? Do you think outside the box? Can you pass more than 50 different brainy tricky mini-games? Eureka is the brain challenge you need! GAME FEATURES: • Diverse gameplay to keep your brain activated for hours • Each level is a different brain game • Simple to learn and easy to understand • Fun yet challenging brain challenge • Improve your focus and brain skills with diverse mini-games Accept the brain challenge and prove you have a creative mind! Infinity Games aims to provide the best game experience within its titles. We love showcasing new minimalist puzzle games and making people think while relaxing. Do you like our work? Connect below: Facebook: https://www.facebook.com/infinitygamespage Instagram: 8infinitygames (https://www.instagram.com/8infinitygames/)

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

Eureka4 screens
Train your brain4 screens

Verdict

The call

The clearest difference is ratings volume: Eureka at 510 against Train your brain's 2. Eureka also leads on iOS requirement (12.0 vs 16.0). Train your brain's advantage is review sentiment (100% vs 77%) and rating (5.0 vs 4.7). On price, ads, 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. Eureka sells 1 one-off in-app purchase and Train your brain sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Train your brain holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Eureka has 510 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 77% of Eureka's written reviews are positive against 100% of Train your brain's.

UpkeepUpdate frequency

Eureka ships an update every 4 weeks, Train your brain every 2 weeks. The most recent releases landed on September 19, 2026 and September 10, 2026 respectively.

Scorecard5 real differences · 5 level
Eureka versus Train your brain: the parameters behind the verdict, then further details
ParameterEurekaTrain your brain
PriceFreeFree
Rating4.7 (510 ratings)5.0 (2 ratings) — better
Positive reviews76.9% of reviews100.0% of reviews — better
Number of ratings510 — better2
Update frequencyEvery 4 weeksEvery 2 weeks — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better16.0
Further details — not scored
Size140 MB36 MB
Age rating4+4+
DeveloperINFINITY GAMES, LDAGingko Lab

Customer experience

Eureka

All ratings510 ratings
Positive91.6%
Neutral6.7%
Negative1.8%
Written reviews13 reviews
Positive76.9%
Neutral0.0%
Negative23.1%

Train your brain

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

Bugs and requests

Eureka

Reported bugs

2 issues
  • Ads after every level
  • Paid version with ads

Train your brain

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Eureka

One-time1
  • Remove Ads$1.99
1 purchases

Train your brain

One-time1
  • 1000 Neurons$0.99

Questions

Is Eureka free?
Eureka 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.
Which has better reviews, Eureka or Train your brain?
Train your brain is rated higher. Eureka averages 4.7 out of 5 from 510 ratings, while Train your brain averages 5.0 from 2 ratings.
Do Eureka or Train your brain have ads?
Both Eureka and Train your brain show ads.
Which is updated more often, Eureka or Train your brain?
Eureka ships an update every 4 weeks, and Train your brain every 2 weeks. Most recently, Eureka was updated on September 19, 2026 and Train your brain on September 10, 2026.

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