Column Addition vs Math Subtraction For Kids Apps
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Column Addition
This educational app teaches and reinforces the column addition method with an interactive interface. Users can solve custom or random problems with adjustable number sizes and receive visual feedback on their progress. It includes optional jigsaw puzzles as a reward for solving problems.
- Interactive column addition learning
- Customizable number of digits
- Random and custom problem generation
- Visual feedback and animations
- Optional jigsaw puzzles
- Adjustable interface colors and animations
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Column Addition helps students learn and practice the column addition method step by step. The app aligns the numbers automatically so students can focus on solving each column. Carrying is handled visually with animations, helping students understand how digits move from one column to the next. Students can solve randomly generated problems or enter their own addition problems. The number of digits can be adjusted, making the app useful for different skill levels. Column addition is also known as columnar addition, long addition, or longhand addition. Features: - Add 2 or 3 numbers - Each number can have 1–5 digits - Randomly generated or manually entered problems - Automatic number alignment - Visual animated carrying - Current operation for each column can be hidden - Operands of the current operation can be highlighted - Customizable interface colors - 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: Fun Educational Apps: “iDevBooks educational math apps make math enjoyable and entertaining. One of my sons was struggling with math and I must say the use of iDevBooks math apps has really helped him.” Professor Tim Pelton reviewed the sister app Column Subtraction: “Because no wrong entries are allowed the app provides a passive form of positive reinforcement and your child will likely improve in both confidence and competence with respect to the procedure.” 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 Subtraction, Long Multiplication, Long Division, Lattice Multiplication, Visual Multiplication Table, Fraction Math, Partial Differences Subtraction, Partial Quotients Division, Partial Sums Addition, Decimal Rounding, 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.
Math Subtraction For Kids Apps
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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/
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Verdict
The clearest difference is update cadence: Math Subtraction For Kids Apps at every 3 months against Column Addition'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
Column Addition 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.
Column Addition ships an update every 8 months, Math Subtraction For Kids Apps every 3 months. Both last shipped on October 8, 2026.
| Parameter | Column Addition | Math Subtraction For Kids Apps |
|---|---|---|
| Price | $3.99 | $2.99 — better |
| Rating | 3.0 (1 ratings) — better | — |
| Positive reviews | 86.7% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 8 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 15 MB | 71 MB |
| Age rating | 4+ | 4+ |
| Developer | Esa Helttula | Learning Apps |
In-app purchases
Column Addition
No in-app purchases
Math Subtraction For Kids Apps
No in-app purchases
Questions
Is Column Addition free?
Is Math Subtraction For Kids Apps free?
Do Column Addition or Math Subtraction For Kids Apps have ads?
Which is updated more often, Column Addition or Math Subtraction For Kids Apps?
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