Comparison

100 Squares Calc vs Calculation Training For Brain

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

Head to head
About

100 Squares Calc

Practice basic math operations with timed challenges and progress tracking. Offers various modes, keyboard types, and mini-games to enhance learning and identify weak points. Supports Bluetooth keyboards and printing custom questions.

Highlights
  • Multiple math operation modes
  • Customizable keyboard types
  • Bluetooth keyboard support
  • Progress tracking and analytics
  • Study and edit modes
  • Mini-games for practice
  • Prefecture-based ranking
Features
Read full description

Thanks for 1,100,000 DLs! Enjoy the 100 squares calculation! From top to bottom, you make answers in squares. As soon as you make answer, it is scored. When you fill all squares by answers, your answer time is recorded. Let's enjoy it! ■4 modes: - Addition - Subtraction - Multiplication - 4 operations(Addition, Subtraction, Multiplication, Division) ■4 keyboard type: - Normal - Calculator - Calculator(Right-Side) - Calculator(Left-Side) - iPhone ■Bluetooth Keyboard: - You can use Bluetooth keyboard (in game scene) ■Prefecture mode: - Let's join the ranking with your prefecture. ■Graph mode: - You can confirm the history of your records. ■Analytics mode: - You can confirm statistics of each question. You can find your weak point. 各問題の統計情報を見て、自分の弱点を見つけます ■Study mode: - You can study at your pace. ■Edit mode: - You can make question and print it. (You need a printer that corresponds to "AirPrint".) ■Limited answer mode (more than 0 only) - In only subtraction, you can select limited answer mode. (large number - small number > 0) ■Mini Games (updated in 2024.Jan) - Touch Practice - Answer Number - How many? - Analog Clock - Kraepelin - Rock,Paper,Scissors - Fill Spaces - Touch in Order - Stepping Stones - L & R - Gage MAX - Pyramid - Side Stepping - Count Blocks - Quick Touch - Color Name - Extra One - Vertex - 10 or Over - Picking Chestnuts ■Bonus - Make 10 - Multiplication Table

About

Calculation Training For Brain

Practice basic math calculations with this engaging app designed for all ages. Improve mental math skills through fun, game-like exercises. Choose your difficulty, duration, and calculation type for daily brain training.

Highlights
  • Basic math calculation practice
  • Suitable for all ages
  • Game-like engagement
  • Customizable difficulty, duration, and calculation type
  • Addition, subtraction, multiplication, division, and mixed operations
Features
Read full description

"Calculation Training" is a brain-training app for practicing arithmetic that can be enjoyed by everyone—from elementary school children to seniors. It features simple, game-like controls and offers a variety of calculation problems. Use it for practicing arithmetic (mental math) from elementary school level, warming up your brain before studying, or maintaining cognitive health and mental sharpness for older adults. - Choose Your Training This app lets you practice the four basic arithmetic operations that form the foundation of math. You can focus on a single type of calculation or try mixed problems that include all types. * Addition * Subtraction * Division * Multiplication * Mixed arithmetic (all operations) - Adjustable Difficulty There are five difficulty levels, ranging from “Easy” to “Very Hard.” You can choose the level that matches your ability, making practice efficient and effective. By solving problems repeatedly and gradually increasing the difficulty, your calculation speed will naturally improve, helping you enhance your mental math skills. - Training Modes This app includes five training modes. Your best score is recorded in each mode, allowing you to track your progress and improvement. ◆ Time Limit Mode Solve as many problems as possible within a set time. The time limit can be adjusted from 20 to 90 seconds in 10-second increments via the Settings menu. Perfect for quick practice sessions or more focused, longer training. ◆ Fixed Problem Mode Challenge yourself to solve a set number of problems as quickly as possible. The number of questions can be adjusted from 10 to 50 in increments of 10 via the Settings menu. ◆ Endless Mode Each correct answer extends the time limit. Answer quickly and continuously to solve more problems and achieve a higher score. ◆ Long Calculation Mode Solve longer expressions that include both addition and subtraction. ◆ Column Method Mode Practice vertical calculations (column method). Train your speed in solving multi-digit addition and subtraction problems, up to three rows. - Input Options For multi-digit answers, you can choose whether to input digits starting from the highest or lowest place value. There are also two types of number pad layouts, allowing you to select the one that feels most comfortable. - Online Rankings Compete with players around the world through global online rankings. In Time Limit Mode, longer time limits yield higher scores. In Fixed Problem Mode, solving more problems results in higher scores. --- Calculation Training Brain Training / Math Game / Educational App for Kids Free ---

Screenshots

100 Squares Calc4 screens
Calculation Training For Brain4 screens

Verdict

The call

The clearest difference is rating: 100 Squares Calc at 4.9 against Calculation Training For Brain's 4.4. 100 Squares Calc also leads on update cadence (monthly vs every 5 months). Calculation Training For Brain's advantage is review sentiment (86% vs 75%). On price, ratings volume, ads 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. 100 Squares Calc sells 2 one-off in-app purchases and Calculation Training For 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

100 Squares Calc holds the better App Store score, 4.9 against 4.4. Both are backed by a comparable volume of ratings — 8 and 14 respectively. Written reviews complicate that: 75% of 100 Squares Calc's written reviews are positive against 86% of Calculation Training For Brain's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

100 Squares Calc ships an update monthly, Calculation Training For Brain every 5 months. The most recent releases landed on September 19, 2026 and August 4, 2026 respectively.

Scorecard3 real differences · 7 level
100 Squares Calc versus Calculation Training For Brain: the parameters behind the verdict, then further details
Parameter100 Squares CalcCalculation Training For Brain
PriceFreeFree
Rating4.9 (8 ratings) — better4.4 (14 ratings)
Positive reviews75.0% of reviews86.0% of reviews — better
Number of ratings814 — better
Update frequencyMonthly — betterEvery 5 months
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.0 — better
Further details — not scored
Size28 MB97 MB
Age rating4+4+
Developerbe-styleMasaki Kanno

Customer experience

100 Squares Calc

All ratings8 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews24 reviews
Positive75.0%
Neutral12.5%
Negative12.5%

Calculation Training For Brain

All ratings14 ratings
Positive78.6%
Neutral7.1%
Negative14.3%
Written reviews50 reviews
Positive86.0%
Neutral8.0%
Negative6.0%

In-app purchases

2 purchases

100 Squares Calc

One-time2
  • Color Customization$1.99
  • Hide Ads$3.99
1 purchases

Calculation Training For Brain

One-time1
  • Remove Ads$5.99

Questions

Is 100 Squares Calc free?
100 Squares Calc is free to download, with in-app purchases available.
Is Calculation Training For Brain free?
Calculation Training For Brain is free to download, with in-app purchases available.
Which has better reviews, 100 Squares Calc or Calculation Training For Brain?
100 Squares Calc is rated higher. 100 Squares Calc averages 4.9 out of 5 from 8 ratings, while Calculation Training For Brain averages 4.4 from 14 ratings.
Do 100 Squares Calc or Calculation Training For Brain have ads?
Both 100 Squares Calc and Calculation Training For Brain show ads.
Which is updated more often, 100 Squares Calc or Calculation Training For Brain?
100 Squares Calc ships an update monthly, and Calculation Training For Brain every 5 months. Most recently, 100 Squares Calc was updated on September 19, 2026 and Calculation Training For Brain on August 4, 2026.

Other comparisons