Comparison

Brain Challenge vs IQ Boost

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

Head to head
About

Brain Challenge

Enhance your memory, concentration, logic, and reaction skills with a variety of fun and challenging games. This app offers personalized daily workouts and tracks your progress with detailed statistics. Compete with friends and enjoy brain training designed for all ages.

Highlights
  • Memory, concentration, logic, and reaction training
  • 15 challenging games with over 100 difficulty levels
  • Personalized daily workouts
  • Progress tracking with statistics
  • Online high score competition
  • Suitable for all ages
Features
Read full description

With thousands of members, Brain Challenge offers the most complete and diverse training for your brain. Train your memory, focus, logic and reaction skills with fun and challenging games and personal workouts. 15 games and auto-adapting difficulty levels give you not only endless fun but also help to improve your brain skills greatly. iMessage Challenge your friends on iMessage! Who is smarter? FEATURES AT A GLANCE - Over 100 levels of difficulty in 15 challenging games - Train concentration, memory, focus and logic. - Personalized daily workouts - Statistics help you to see your progress - Compete against your friends with online high scores - Collect brain points to keep track of your improvements - Brain Challenge is suitable for persons of all ages - Stunning and beautiful black interface - Play Brain Challenge on you iPhone, iPad and iPod touch! SCIENCE AT ITS BEST Your brain can be trained like the rest of your body. Reach your optimum level with Brain Challenge. Brain Challenge is designed to make brain training fun. Train your concentration, memory, focus and logic easily. Studies have shown that regular brain training increases intelligence and memory. BRAIN CHALLENGE PREMIUM Brain Challenge is, of course, free for our valued customers. However, if you want to improve 66% faster, we can recommend you Brain Challenge Premium. And because we want brain training to be accessible for everyone, it’s just a couple of dollars. It gives you life-time access to all premium games, personalized workouts and all the games we plan to add to Brain Challenge in the future.

About

IQ Boost

Engage in a collection of original and humorous logic puzzles, brain teasers, and memory exercises designed to challenge your intellect. Improve your concentration, abstract thinking, and overall mindset with fun, non-standard gameplay. Discover your IQ level and watch it grow as you play.

Highlights
  • Tricky puzzles and logic tests
  • Memory, attention, and logic training
  • Original and funny tasks
  • Non-standard colorful gameplay
  • Nontrivial challenges for all ages
  • Find out your IQ level
Features
Read full description

IQ Boost is a game with tricky puzzles, tasks and logic tests. All the tasks are original and funny! We said ‘NO’ to boring brain training. Free IQ Boost game features only the best tasks, brainteasers and exercises to train your memory, attention, logic and mindset. Only 10% of all the people have an IQ higher than 120. Are you among them? Play IQ Boost - challenge your brain. Try yourself in solving nontrivial tasks. You will train logical and abstract thinking by solving puzzles and logic tasks. Concentration and memory will be better too. Have a good time while training your brain. Find out your IQ level. Lower than you thought? Play IQ Boost and you’ll see your IQ is growing. Game features: • Easy to play; • Nonstandard colourful gameplay; • Funny answers and solutions; • Nontrivial challenges for any age; • Lots of levels; • Intellectual brain-teaser game. Remember: obvious solutions might not be not always right...think out of the box and train your brain! Play and prove you are the cleverest!

Screenshots

Brain Challenge4 screens
IQ Boost4 screens

Verdict

The call

The clearest difference is ratings volume: IQ Boost at 54K against Brain Challenge's 40. IQ Boost also leads on chart position (#88 vs unranked). Brain Challenge's advantage is review sentiment (22% vs 14%) and iOS requirement (12.0 vs 15.0). On price, rating, update cadence and ads 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. Brain Challenge sells 1 one-off in-app purchase and IQ Boost sells 10 in-app purchases, starting at $0.99 per 7 days. 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 — 4.4 for Brain Challenge against 4.5 for IQ Boost. That said, the two scores are not equally well evidenced: IQ Boost has 54K ratings behind it against 40, so its average is the more settled of the two. Written reviews are what separate them: 22% of Brain Challenge's written reviews are positive against 14% of IQ Boost's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 5 weeks. The most recent releases landed on November 2, 2026 and November 8, 2026 respectively.

Scorecard4 real differences · 7 level
Brain Challenge versus IQ Boost: the parameters behind the verdict, then further details
ParameterBrain ChallengeIQ Boost
PriceFreeFree
Rating4.4 (40 ratings)4.5 (54K ratings) — better
Positive reviews22.2% of reviews — better13.8% of reviews
Number of ratings4054K — better
Update frequencyEvery 5 weeksEvery 5 weeks
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank—#88 — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size58 MB347 MB
Age rating4+4+
DeveloperFreundt Consulting GmbHBrightika, Inc.

Customer experience

Brain Challenge

All ratings39 ratings
Positive84.6%
Neutral7.7%
Negative7.7%
Written reviews9 reviews
Positive22.2%
Neutral0.0%
Negative77.8%

IQ Boost

All ratings48,143 ratings
Positive85.4%
Neutral6.4%
Negative8.2%
Written reviews1,094 reviews
Positive13.8%
Neutral11.5%
Negative74.7%

Bugs and requests

Brain Challenge

Not enough reviews yet to summarise bugs or requests.

IQ Boost

Reported bugs

3 issues
  • Levels not progressing as expected
  • Hints not working as intended
  • Orientation issues on certain devices

Requested features

3 requests
  • More challenging levels
  • Ability to skip ads
  • Option to pay for ad-free experience

In-app purchases

1 purchases

Brain Challenge

One-time1
  • Premium$5.99
10 purchases

IQ Boost

Subscriptions5
  • Remove Ads – Sale$0.997 Days
  • Remove Ads – Sale$2.997 Days
  • Remove Ads$4.997 Days
Show 2 more
  • Remove Ads$5.997 Days
  • Remove Ads$9.997 Days
One-time5
  • Pile of Tips$1.99
  • Startup Set$1.99
  • Bag of Tips$2.99
Show 2 more
  • Remove Ads$4.99
  • Mountain of Tips$4.99

Questions

Is Brain Challenge free?
Brain Challenge is free to download, with in-app purchases available.
Is IQ Boost free?
IQ Boost is free to download, with in-app purchases available.
Which has better reviews, Brain Challenge or IQ Boost?
IQ Boost is rated higher. Brain Challenge averages 4.4 out of 5 from 40 ratings, while IQ Boost averages 4.5 from 54K ratings.
Do Brain Challenge or IQ Boost have ads?
Both Brain Challenge and IQ Boost show ads.
Which is updated more often, Brain Challenge or IQ Boost?
Brain Challenge ships an update every 5 weeks, and IQ Boost every 5 weeks. Most recently, Brain Challenge was updated on November 2, 2026 and IQ Boost on November 8, 2026.

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