Comparison

Partial Difference Subtraction vs Multiplication Math For Kids

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

Head to head
About

Partial Difference Subtraction

Features
Read full description

Partial Differences Subtraction helps students learn and practice the partial differences subtraction method step by step. The app gives students a visual way to subtract numbers by working with each place value separately. The partial differences are then combined to find the final answer. Students can solve randomly generated problems or enter their own subtraction problems. The number of digits can be adjusted for different skill levels. The Partial Differences Method: In the partial differences method, each place value is subtracted separately from left to right. For example, in 936 − 580, the partial differences are 400, −50, and 6. These are then combined to get the final answer: 356. 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.” — R. Zeni, Ecole Sandy Hill Elementary, Abbotsford, BC, Canada Easy to Use: The numbers are aligned automatically so students can focus on solving each column. After the student solves the operation for each column, the correct answer moves into the right place. If the student presses the wrong button, the answer appears above the keyboard but does not move. Features: - Step-by-step partial differences subtraction practice - Each number can have 2–3 digits - Randomly generated or manually entered problems - Current operation for each column can be hidden - Operands of the current operation can be highlighted - Customizable interface colors - Adjustable animation speed Other iDevBooks Math Apps: Other iDevBooks math apps include Column Addition, Long Multiplication, Long Division, Column Subtraction, Visual Multiplication Table, Partial Quotients Division, Partial Products Multiplication, 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.

About

Multiplication Math For Kids

This app offers a fun and colorful way for children to learn multiplication through games, puzzles, and flashcards. It covers various learning methods, from visual aids to ancient techniques, catering to different age groups and learning styles.

Highlights
  • Educational flashcards
  • Multiplication games
  • Math puzzles
  • Learning games
  • Visual representations
  • Practice quizzes
  • Times table mastery
Features
Read full description

Free educational flash cards, multiplication games, math puzzles, and learning games for kids. Everything your child needs to start their early education is here in a fun, colorful, and free kids game! The best way to learn multiplication tables and gain mathematics knowledge is by using flashcards. Kids quickly pick up new knowledge by following exercises like these, especially when we teach them through a combination of colorful games, fun puzzles, and brain training practice quizzes! Children of all ages can enjoy this free educational app, including preschoolers, kindergarteners, and kids in 1st, 2nd, or 3rd grade! Multiplication Kids is entirely FREE to play. It includes the following learning and flash card games: 1. Always Adding - Teaching multiplication is difficult, but this game makes it simpler! Always Adding illustrates to kids that multiplying is the same as adding over and over again. 2. See & Multiply - Visual representations of multiplication games with colorful pictures and a fun drag-and-drop interface. 3. Flower Times Table - Children see the structure of multiplied numbers in a simple flower arrangement. A creative way to understand multiplication tables! 4. Chinese Stick Method - An ancient method of multiplication that uses stick counting to learn. Great for older kids, and even adults! 5. Multiplication Practice - Helpful flash card drills to help children memorize and complete math problems. Includes beginner and advanced modes for more challenge. 6. Quiz Mode - Beginner, Intermediate, and Advanced quizzes that are fun to complete while showing children how much they have learned! 7. Times Tables - A great way to help teach kids classic multiplication tables. Learn by doing multiplication in sequence to quickly master your times table. Multiplication Kids is a fun, colorful, and completely free educational app designed to help kids learn counting, simple math skills, and work on training in multiplication tables using flashcards and other fun mini-games. The app is built to help teach young brains everything they need to know about mathematics, all through the use of colorful games, memory puzzles, and drag-and-match comparison quizzes. The games in Multiplication Kids focus on guiding children through early mathematics skills utilizing a series of trusted exercises. Six main modes of teaching include everything kids need to start learning math and multiplication skills on their own or with their parents' help. Most of these puzzle bundles are suitable as learning aids for all ages of children, starting as young as toddlers and preschoolers. A few of the more advanced modes teach skills better suited for first, second, and third graders, though they're still useful to help young brains get a head start on learning to multiply! Multiplication Kids is the perfect introduction to multiplication and mathematics. Its creative and colorful design draws children in and makes them want to keep solving puzzles, and its focus on smart mini-games ensures they always step away with increased knowledge. Children usually start learning to multiply in 1st, 2nd, or 3rd grade, but there's no reason they can't start sooner! Multiplication Kids makes learning fun, and best of all, it's entirely FREE. There are no ads, no in-app purchases, and no paywalls, just safe educational goodness for your entire family. Note to Parents: We created Multiplication Kids as a passion project, hoping to provide the best possible learning experience for children of all ages. We're parents ourselves, so we know exactly what we wanted to see in an educational game! We released the app for free with no in-app purchases or third party ads. Our goal is to provide a 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. Thanks for all you do for your kids! - Best wishes from the parents at RV AppStudios

Screenshots

Partial Difference Subtraction4 screens
Multiplication Math For Kids4 screens

Verdict

The call

The clearest difference is price: Multiplication Math For Kids at Free against Partial Difference Subtraction's $3.99. Multiplication Math For Kids also leads on update cadence (fortnightly vs every 9 months) and iOS requirement (15.0 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

Multiplication Math For Kids is free to download; Partial Difference Subtraction costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Partial Difference Subtraction ships an update every 9 months, Multiplication Math For Kids fortnightly. The most recent releases landed on October 8, 2026 and October 27, 2026 respectively.

Scorecard3 real differences · 7 level
Partial Difference Subtraction versus Multiplication Math For Kids: the parameters behind the verdict, then further details
ParameterPartial Difference SubtractionMultiplication Math For Kids
Price$3.99Free — better
Rating—4.5 (2.1K ratings) — better
Positive reviews—78.9% of reviews
Number of ratings—2.1K — better
Update frequencyEvery 9 monthsFortnightly — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.615.0 — better
Further details — not scored
Size1 MB288 MB
Age rating4+4+
DeveloperEsa HelttulaRV AppStudios LLC

Bugs and requests

Partial Difference Subtraction

Not enough reviews yet to summarise bugs or requests.

Multiplication Math For Kids

Reported bugs

3 issues
  • Login screen freezes
  • Incompatible with older devices
  • Occasional crashes or freezes during gameplay

Requested features

4 requests
  • Expand content to cover more advanced math topics
  • Add more personalization and customization options
  • Improve the user interface and visuals for older students
  • Provide more feedback and progress tracking for users

In-app purchases

None

Partial Difference Subtraction

No in-app purchases

None

Multiplication Math For Kids

No in-app purchases

Questions

Is Partial Difference Subtraction free?
Partial Difference Subtraction costs $3.99, with no in-app purchases.
Is Multiplication Math For Kids free?
Multiplication Math For Kids is free to download, with no in-app purchases.
Do Partial Difference Subtraction or Multiplication Math For Kids have ads?
Neither Partial Difference Subtraction nor Multiplication Math For Kids shows ads.
Which is updated more often, Partial Difference Subtraction or Multiplication Math For Kids?
Partial Difference Subtraction ships an update every 9 months, and Multiplication Math For Kids fortnightly. Most recently, Partial Difference Subtraction was updated on October 8, 2026 and Multiplication Math For Kids on October 27, 2026.

Other comparisons