Comparison

Block Count 200q vs Pi Score Challenge

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

Block Count 200q

Features
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"Block Count 200q" application is an application that counts and responds to the number of building blocks. As we imagine and count building blocks hidden in a stack, we can cultivate space recognition power. There are 200 questions in all. Level 1 has 15 questions in only the first row. Level 2 is a stacking problem up to the 2nd step, there are 45 questions. Level 3 is a stacking problem up to the 3rd stage, and the number of building blocks increases as you go to levels 3 - 1, 3 - 2, 3 - 3, and 3 - 4. Level 4 is a stacking problem up to the 4th row, there are 10 questions. When you get used to the problem, please turn on the random switch at the bottom right of the screen. The order in question is random. Select the level on the menu screen and start counting. The number of building blocks is counted with "+" and "-" buttons and answered with the "Answer" button. Go to the next question with "Next" button and move to the previous question with the "Prev" button. You can challenge the current question with the button of ""Redo"" again. The number of correct answers and incorrect answers are totaled at the end and the results are displayed. If you answer the same question more than once, the result of the last answer will be recorded. You can return to the menu screen at any time with "Menu" button.

About

Pi Score Challenge

Features
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Unlock the Secrets of Pi! Get ready to challenge your mind with the ultimate Pi app. Pi Score Challenge is designed to test your memory and enhance your knowledge of the infinite digits of Pi. Whether you're a math enthusiast or just curious, this app offers an engaging and interactive way to sharpen your skills. Dive into a variety of levels, from beginner to expert, and track your progress as you learn more each day. Start improving nowβ€”just in time for Pi Day! Challenge your family and friends, see who can memorize the most digits. Download today and transform your numerical memory into a Pi Score!

Screenshots

Block Count 200q4 screens
Pi Score Challenge1 screens

Verdict

The call

The clearest difference is price: Pi Score Challenge at Free against Block Count 200q's $3.99. Pi Score Challenge also leads on update cadence (fortnightly vs every 30 months). Block Count 200q's advantage is in-app purchases (none vs 1). On ads, device support and iOS requirement there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Pi Score Challenge is free to download; Block Count 200q costs $3.99 up front. Pi Score Challenge sells 1 one-off in-app purchase. Block Count 200q asks for nothing beyond the download.

UpkeepUpdate frequency

Block Count 200q ships an update every 30 months, Pi Score Challenge fortnightly. The most recent releases landed on November 11, 2026 and November 8, 2026 respectively.

Scorecard3 real differences Β· 3 level
Block Count 200q versus Pi Score Challenge: the parameters behind the verdict, then further details
ParameterBlock Count 200qPi Score Challenge
Price$3.99Free β€” better
Update frequencyEvery 30 monthsFortnightly β€” better
AdsNoNo
In-app purchasesNo β€” betterYes
DevicesiPhone, iPad, iPod β€” betteriPhone, iPod
Requires iOS12.0 β€” better13.0
Further details β€” not scored
Size8 MB39 MB
Age rating4+4+
DeveloperKei SuefujiLee Cooper

In-app purchases

None

Block Count 200q

No in-app purchases

1 purchases

Pi Score Challenge

One-time1
  • Slice of Pie$5.00

Questions

Is Block Count 200q free?
Block Count 200q costs $3.99, with no in-app purchases.
Is Pi Score Challenge free?
Pi Score Challenge is free to download, with in-app purchases available.
Do Block Count 200q or Pi Score Challenge have ads?
Neither Block Count 200q nor Pi Score Challenge shows ads.
Which is updated more often, Block Count 200q or Pi Score Challenge?
Block Count 200q ships an update every 30 months, and Pi Score Challenge fortnightly. Most recently, Block Count 200q was updated on November 11, 2026 and Pi Score Challenge on November 8, 2026.

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