Comparison

Crank It! Letter Brain Teaser vs Brain Test

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

Head to head
About

Crank It! Letter Brain Teaser

This game challenges your mind by asking you to determine the next letter in a given sequence. It offers an endless supply of algorithmic combinations to keep your brain sharp. Track your performance with detailed statistics.

Highlights
  • Letter sequence puzzles
  • Algorithmic combination generation
  • Performance statistics tracking
  • Educational tool for pattern identification
  • Suitable for K-8 students
Features
Read full description

Exercise your brain, challenge your friends and have some fun with Crank It!! Crank It! is a simple and fun game that can be played anywhere and anytime! The object of the game is to determine the next letter of a given sequence. Different patterns of sequences are created algorithmically for an endless supply of combinations. Which means, the more you have to play, the stronger your mind becomes! It’s protein for the brain! The application also provides statistics which can help you gauge your performance. Statistics kept include: number of games played, number of games won, max streak, etc. Empower your brain and start playing! GOOD LUCK! HOORAY!!! Crank It! is being leveraged in the Math and Literacy Centers of Illinois schools, K-8. Teachers have recognized Crank It! as a tool for helping kids identify patterns and familiarize with multiple choice test taking. ----------------------------------------- Don’t forget to laugh out loud with our Greek Anekdota and don’t miss the next holiday, check out our Greek Orthodox Calendar.

About

Brain Test

Test your selective attention, cognitive flexibility, and processing speed with this psychology-based logic puzzle. Compete with friends and family by identifying the ink color of presented words within a time limit.

Highlights
  • Selective attention test
  • Cognitive flexibility training
  • Processing speed improvement
  • Timed challenges
  • Multiplayer competition
  • Color word matching
Features
Read full description

Do you like logic puzzles? Try yourself and compete with your friends and family! Stroop effect is based on the famous psychology test and focuses on selective attention, cognitive flexibility and processing speed. RULES You'll see 3 labels, each displaying a name of a color, however not necessarily tinted in the color which it denotes. - One label will be placed centered at the top of the screen, - and two labels will be placed in the bottom left and right corners respectively. The task is to select the appropriate label from the bottom, whose text denotes the ink color of the top label! Sounds easy, doesn't it? - Give as many correct answer as you can in 60 seconds. Join the fun and show your best skills! http://www.stroopeffectapp.com https://www.facebook.com/stroopeffectapp

Screenshots

Crank It! Letter Brain Teaser3 screens
Brain Test4 screens

Verdict

The call

The clearest difference is price: Brain Test at Free against Crank It! Letter Brain Teaser's $1.99. Brain Test also leads on rating (4.1 vs 2.7) and review sentiment (72% vs 50%). Crank It! Letter Brain Teaser's advantage is in-app purchases (none vs 2) and ads (none vs shown). On device support 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

Brain Test is free to download; Crank It! Letter Brain Teaser costs $1.99 up front. Brain Test sells 2 one-off in-app purchases. Crank It! Letter Brain Teaser asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Brain Test holds the better App Store score, 4.1 against 2.7. Both are backed by a comparable volume of ratings — 22 and 71 respectively. Written reviews point the same way: 50% of Crank It! Letter Brain Teaser's written reviews are positive against 72% of Brain Test's.

UpkeepUpdate frequency

Crank It! Letter Brain Teaser ships an update every 2 months, Brain Test every 2 weeks. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

Scorecard9 real differences · 1 level
Crank It! Letter Brain Teaser versus Brain Test: the parameters behind the verdict, then further details
ParameterCrank It! Letter Brain TeaserBrain Test
Price$1.99Free — better
Rating2.7 (22 ratings)4.1 (71 ratings) — better
Positive reviews50.0% of reviews72.4% of reviews — better
Number of ratings2271 — better
Update frequencyEvery 2 monthsEvery 2 weeks — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS13.010.0 — better
Further details — not scored
Size2 MB9 MB
Age rating4+4+
DeveloperTsolias SoftwareAttila Hegedus

Customer experience

Crank It! Letter Brain Teaser

All ratings22 ratings
Positive27.3%
Neutral9.1%
Negative63.6%
Written reviews2 reviews
Positive50.0%
Neutral50.0%
Negative0.0%

Brain Test

All ratings71 ratings
Positive83.1%
Neutral1.4%
Negative15.5%
Written reviews58 reviews
Positive72.4%
Neutral3.4%
Negative24.1%

In-app purchases

None

Crank It! Letter Brain Teaser

No in-app purchases

2 purchases

Brain Test

One-time2
  • Remove ads$0.99
  • Unlock expert mode$1.99

Questions

Is Crank It! Letter Brain Teaser free?
Crank It! Letter Brain Teaser costs $1.99, with no in-app purchases.
Is Brain Test free?
Brain Test is free to download, with in-app purchases available.
Which has better reviews, Crank It! Letter Brain Teaser or Brain Test?
Brain Test is rated higher. Crank It! Letter Brain Teaser averages 2.7 out of 5 from 22 ratings, while Brain Test averages 4.1 from 71 ratings.
Do Crank It! Letter Brain Teaser or Brain Test have ads?
Brain Test shows ads; Crank It! Letter Brain Teaser does not.
Which is updated more often, Crank It! Letter Brain Teaser or Brain Test?
Crank It! Letter Brain Teaser ships an update every 2 months, and Brain Test every 2 weeks. Most recently, Crank It! Letter Brain Teaser was updated on October 23, 2026 and Brain Test on October 24, 2026.

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