Comparison

Eureka vs Brain Booster Pro

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

Brain Booster Pro

Engage in over 40 mini-games designed to enhance memory, focus, logic, and reaction time. This app offers personalized training with daily challenges and detailed progress tracking for users of all ages.

Highlights
  • Over 40 mini-games
  • Memory, focus, and logic training
  • Personalized daily challenges
  • Adaptive difficulty
  • Detailed progress tracking
  • Modes for kids and seniors
Features
Read full description

Brain Training – Brain Booster Pro Over 40 fun mini-games to boost your memory, focus, logic and reaction time in just a few minutes a day. Looking for the most effective and enjoyable brain training app? Brain Booster Pro is the favorite choice of hundreds of thousands of users worldwide to keep their brain sharp every day. More than 40 varied and addictive mini-games • Memory games: sequences, pairs, faces, objects • Focus and attention training games • Logic and problem-solving games (pattern recognition, quick puzzles, mini-sudokus) • Reaction speed and reflex challenges • Mental math and rapid calculation games • Vocabulary and language enrichment games New mini-games are added regularly to keep the training fresh and continue stimulating your brain optimally. Personalized brain training and daily challenges Every day you get 5 new games intelligently selected based on your weaknesses. The smart algorithm adapts difficulty in real time for a fully personalized brain training experience. Ultra-detailed progress tracking • Daily updated global Brain Power score • Detailed charts over 7, 30 and 90 days • Statistics by skill: working memory, long-term memory, focus, logic, processing speed, cognitive flexibility • Comparison with users in your age group (15-25, 25-40, 40-60, 60+) Modes for all ages • Kids mode from 8 years old with progressive difficulty • Senior mode to stay mentally sharp and maintain cognitive functions Premium version – completely ad-free Unlimited access to all games, all levels and all themes with no interruptions. 7-day free trial included. What users say “The best brain training app I’ve ever used – way more fun than Lumosity or Elevate!” – James, 36 “My focus score went up 45 % in just three weeks” – Emma, 29 “I feel noticeably sharper at work and in daily life” – Michael, 54 “My 10-year-old loves it and is learning without realizing” – Sarah Join the thousands of people who train their brain every day with Brain Booster Pro. Download Brain Booster Pro for free right now and start your first brain training session in under a minute. Most searched keywords naturally included: brain training, memory games, focus games, logic games, brain games, improve memory, concentration games, cognitive training, reaction time games, mental workout, brain exercises, sharpen your mind, daily brain training, memory booster, brain training for kids, brain training for seniors… Premium subscription: 7-day free trial, then monthly or yearly – cancel anytime. Ready to level up your memory, focus and mental speed? Download Brain Booster Pro now and feel the difference from the very first week! Terms & Conditions: https://sites.google.com/view/terms-conditions-brain-booster/accueil Privacy Policy: https://sites.google.com/view/bb-privacy-policy/accueil

Screenshots

Eureka4 screens
Brain Booster Pro4 screens

Verdict

The call

Eureka and Brain Booster Pro both sit at 4.7 stars, but that hides the real split: 77% of Eureka's written reviews are positive against 28% of Brain Booster Pro's. Eureka also leads on ratings volume (513 vs 23) and iOS requirement (12.0 vs 18.6). Brain Booster Pro's advantage is ads (none vs shown). On price, rating, update cadence and in-app purchases 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 Brain Booster Pro sells 5 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.7 for Eureka against 4.7 for Brain Booster Pro. That said, the two scores are not equally well evidenced: Eureka has 513 ratings behind it against 23, so its average is the more settled of the two. Written reviews are what separate them: 77% of Eureka's written reviews are positive against 28% of Brain Booster Pro's.

UpkeepUpdate frequency

Eureka ships an update every 4 weeks, Brain Booster Pro every 3 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

Scorecard4 real differences · 6 level
Eureka versus Brain Booster Pro: the parameters behind the verdict, then further details
ParameterEurekaBrain Booster Pro
PriceFreeFree
Rating4.7 (513 ratings)4.7 (23 ratings) — better
Positive reviews76.9% of reviews — better27.8% of reviews
Number of ratings513 — better23
Update frequencyEvery 4 weeksEvery 3 weeks — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS12.0 — better18.6
Further details — not scored
Size140 MB44 MB
Age rating4+4+
DeveloperINFINITY GAMES, LDAMaxime Tant

Customer experience

Eureka

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

Brain Booster Pro

All ratings23 ratings
Positive91.3%
Neutral0.0%
Negative8.7%
Written reviews18 reviews
Positive27.8%
Neutral22.2%
Negative50.0%

Bugs and requests

Eureka

Reported bugs

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

Brain Booster Pro

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Eureka

One-time1
  • Remove Ads$1.99
5 purchases

Brain Booster Pro

Subscriptions3
  • Monthly Premium$3.991 Month
  • Brain Booster Special offer7 Days trial$14.991 Year
  • Brain Booster Premium7 Days trial$17.991 Year
One-time2
  • Brain Booster Premium$3.99
  • Brain Booster Premium$4.99

Questions

Is Eureka free?
Eureka is free to download, with in-app purchases available.
Is Brain Booster Pro free?
Brain Booster Pro is free to download, with in-app purchases available.
Which has better reviews, Eureka or Brain Booster Pro?
Brain Booster Pro is rated higher. Eureka averages 4.7 out of 5 from 513 ratings, while Brain Booster Pro averages 4.7 from 23 ratings.
Do Eureka or Brain Booster Pro have ads?
Eureka shows ads; Brain Booster Pro does not.
Which is updated more often, Eureka or Brain Booster Pro?
Eureka ships an update every 4 weeks, and Brain Booster Pro every 3 weeks. Most recently, Eureka was updated on October 25, 2026 and Brain Booster Pro on October 24, 2026.

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