Comparison

Column Subtraction vs Math Subtraction For Kids Apps

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

Head to head
About

Column Subtraction

This educational app teaches and reinforces the column subtraction method. It offers an interactive interface with customizable settings for solving random or custom problems. The app includes a puzzle feature that unlocks as users solve math problems.

Highlights
  • Column subtraction method teaching
  • Interactive and customizable interface
  • Random and custom problem solving
  • Adjustable number of digits
  • Step-by-step renaming animation
  • Picture puzzle reward system
Features
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Column Subtraction helps students learn and practice the column subtraction method step by step. The app aligns the numbers automatically so students can focus on solving each column. Renaming is animated visually, helping students understand how values are moved between columns. Renaming can be done automatically or manually, and renaming over several columns is supported. Students can solve randomly generated problems or enter their own subtraction problems. The number of digits can be adjusted, making the app useful for different skill levels. Column subtraction is also known as columnar subtraction, long subtraction, or longhand subtraction. Renaming is also known as regrouping, trading, or borrowing. Features: - Subtract 2 or 3 numbers - Each number can have 1–5 digits - Randomly generated or manually entered problems - Automatic number alignment - Manual or automatic renaming/regrouping - Supports renaming over several columns - Current operation for each column can be hidden - Operands of the current operation can be highlighted - Adjustable animation speed - Different interfaces for iPhone and iPad - 25 six-piece animal jigsaw puzzles - Puzzle feature can be turned on or off Reviews and Endorsements: Professor Tim Pelton, assistant professor of Mathematics Education at the University of Victoria: “If your goal is to help your child to master the traditional subtraction algorithm then Column Subtraction may be the ideal App.” “With the ‘show current operation’ option turned on, they are constantly reminded of the next step, which can lead to efficient practice of the procedure. Then by turning off the current operation your child is able to practice remembering the steps on his/her own.” Teacher endorsement: “The Math apps by Esa Helttula allow students to practice and reinforce the specific computation strategies taught in class, with as much or as little scaffolding as necessary. They also provide individualized feedback to each student, with an immediacy that is not always possible through pencil and paper practice.” — Rita Zeni, Ecole Sandy Hill Elementary, Abbotsford, BC, Canada Other iDevBooks Math Apps: Other iDevBooks math apps include Column Addition, Long Division, Long Multiplication, Lattice Multiplication, Visual Multiplication Table, Fraction Math, Partial Differences Subtraction, Partial Quotients Division, Partial Sums Addition, and more. Feedback: New ideas to make this app better are welcome. Please visit idevbooks.com to give feedback. Privacy: This app has no ads, no in-app purchases, and does not transmit user data during operation. The app also does not contain links to other apps or to the web.

About

Math Subtraction For Kids Apps

Features
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Math subtraction for kids app is the fun way of learning subtraction in math. By using this subtraction app for kids, the children can quickly grasp the rules of subtraction without much efforts from parents and teachers. Teachers and parents can include this app as a part of learning subtraction for kindergartners and preschool kids. Children usually struggle with understanding and learning concepts of maths. How can you make it both easier and fun for them at the same time? The answer is: subtraction for kids app. The Learning Apps has developed this subtraction app for kids so they can easily learn the subtraction concepts while enjoying it. The interactive nature of this app will allow children to quickly learn subtraction and practice their skills by solving various problems. This app aids in learning subtraction and includes subtraction problems for kindergarten along with first grade subtraction. This subtraction for kindergarten app is designed in a way that they can learn subtraction on their own without any other person’s help. The app will guide your kids throughout their learning session. It is ideal for those who are over 4 years old, studying in kindergarten and already familiar with numbers. When kids can play while they're learning, they're much more likely to recall information. It also makes them want to learn more frequently, which makes this app more useful for teachers and parents out there to make students recall what they have learnt through practice. It is one of the best educational app for young children and is totally free. Math Subtraction for kids app will benefit children in the following ways: – Educating about subtraction in steps – Random subtraction problems each time the app is opened. – Solving subtraction problems to score points - It supports all iOS Devices ( iPhone, iPad etc) This Subtraction App for learning subtraction includes the following features: – Free to play – Math Subtraction for one digit – Math Subtraction for two digits – Math Subtraction for three digits – Math Subtraction for four digits It is a free learning game designed to teach young children numbers and mathematics. It features subtraction activities step by step that young students will love to play, and the more they do the better their math skills will become! The aim is to help preschoolers, kindergarteners and all young children to learn and to identify numbers and start training with subtraction problems. They'll have a great time indulging in math activities, and you‘ll have a great time watching them grow and learn. Note to Parents: We created this subtraction app for children of all ages. We're parents ourselves, so we know exactly what we wanted to see in an educational game and had the ability to think and understand the overall content for what is right and what not for them. We absolutely are aware of the concern that parents of young children hold while having them learn and play games on different platforms. We have put all our effort and made sure with the help of teachers and professionals of young children to carry the aim of educating children in this app. Our goal is to provide a free, safe and accessible learning resource for as many families as possible. By downloading and sharing, you're contributing to better education for children around the world. Many more games and apps for kids on: https://www.thelearningapps.com/ For discount bundles please visit: https://www.thelearningapps.com/bundle-offers/

Screenshots

Column Subtraction4 screens
Math Subtraction For Kids Apps4 screens

Verdict

The call

The clearest difference is update cadence: Math Subtraction For Kids Apps at every 3 months against Column Subtraction's every 8 months. Math Subtraction For Kids Apps also leads on price ($2.99 vs $3.99) and iOS requirement (13.0 vs 17.6). On ads, in-app purchases and 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

Column Subtraction costs $3.99 and Math Subtraction For Kids Apps $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Column Subtraction ships an update every 8 months, Math Subtraction For Kids Apps every 3 months. The most recent releases landed on October 23, 2026 and October 8, 2026 respectively.

Scorecard3 real differences · 7 level
Column Subtraction versus Math Subtraction For Kids Apps: the parameters behind the verdict, then further details
ParameterColumn SubtractionMath Subtraction For Kids Apps
Price$3.99$2.99 — better
Rating4.3 (6 ratings) — better—
Positive reviews66.7% of reviews—
Number of ratings6 — better—
Update frequencyEvery 8 monthsEvery 3 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.613.0 — better
Further details — not scored
Size19 MB71 MB
Age rating4+4+
DeveloperEsa HelttulaLearning Apps

In-app purchases

None

Column Subtraction

No in-app purchases

None

Math Subtraction For Kids Apps

No in-app purchases

Questions

Is Column Subtraction free?
Column Subtraction costs $3.99, with no in-app purchases.
Is Math Subtraction For Kids Apps free?
Math Subtraction For Kids Apps costs $2.99, with no in-app purchases.
Do Column Subtraction or Math Subtraction For Kids Apps have ads?
Neither Column Subtraction nor Math Subtraction For Kids Apps shows ads.
Which is updated more often, Column Subtraction or Math Subtraction For Kids Apps?
Column Subtraction ships an update every 8 months, and Math Subtraction For Kids Apps every 3 months. Most recently, Column Subtraction was updated on October 23, 2026 and Math Subtraction For Kids Apps on October 8, 2026.

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