Comparison

Partial Quotients Division vs Multiply Me 1x1

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

Head to head
About

Partial Quotients Division

This educational tool teaches and reinforces the partial quotients division method through interactive problem-solving. Users can practice random or custom problems with customizable settings and receive immediate feedback on their steps.

Highlights
  • Teaches partial quotients division method
  • Interactive problem-solving
  • Customizable colors and settings
  • Random and custom problem generation
  • Immediate feedback on steps
  • Animations illustrating steps
Features
Read full description

Partial Quotients Division helps students learn and practice the partial quotients division method step by step. The app gives students a visual way to solve division problems by making a series of estimates, subtracting partial products, and adding the partial quotients together. This can make division easier to understand than the traditional long division algorithm. Students can solve randomly generated problems or enter their own division problems. The Partial Quotients Method: In the partial quotients method, students divide by making estimates that are easy for them to use. For example, in 992 ÷ 8, a student might first estimate 100, leaving 192. Then the student might estimate 20, leaving 32. Finally, 8 goes into 32 four times. The result is found by adding the partial quotients: 100 + 20 + 4 = 124. Different students can use different estimates, making the method flexible and easier to understand. Teacher endorsements: “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 “There are students who see my examples who still need some guidance, and after using your app have said, ‘Now I get it.’ The feature of selecting possible solutions in each step helps some of my students who are still building their multiplication facts.” — Zachariah R. Prowell, Highlands Elementary, Edina, Minnesota, USA Features: - Step-by-step partial quotients division practice - Dividend can have 2–5 digits - Divisor can have 1 or 2 digits - Randomly generated or manually entered problems - Current operation 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 Differences Subtraction, 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

Multiply Me 1x1

This app helps users master multiplication and division through various training modules. It tracks user progress, repeats difficult or incorrect questions, and supports multiple independent users with personalized statistics. Available in English, German, and Ukrainian.

Highlights
  • Multiple training modules for multiplication and division
  • Adaptive learning repeats difficult questions
  • Independent user profiles with statistics
  • Visual progress tracking with colors and smilies
  • Customizable times tables and question ranges
  • Supports English, German, and Ukrainian languages
Features
Read full description

Multiply Me 1x1 is a simple but effective trainer for the first multiplication lessons. Difficult tasks are detected and repeated more often, wrong solved questions are repeated in a timely manner. Available languages are initially English, German and Ukrainian. The app offers eight training modules: - Times Table - Multiplication 4 x 6 - Multiplikation ? x 6 - Division ? ÷ 6 - Division 24 ÷ 6 - Division Remainder - Multiplication 14 x 16 - Time Conversion Users - multiple independent users - free choice of user names - for every users statistics of every question are tracked to show the training success Timing - time per question - practice time Times Table - free selection of "x 1" to "x 10" times tables - e.g " x 4" will generate the sequence from "2 x 4" to "10 x 4" in a single view Multiplication 4 x 6 - free selection of questions from 2x2 to 10x10 - you can select the factors separately or in pairs - in pairs: a x b is also generating b x a questions - you can select whole numerical sequences by touching the labels of columns or rows Multiplication ? x 6 - free selection of questions from "x 1" to "x 10" - e.g " x 4" will generate questions from "? x 4 = 0" to "? x 4 =40" Division ? ÷ 6 - free selection of division from "÷ 1" to" ÷ 10" - e.g " ÷ 4" will generate questions from "? ÷ 4 = 0" to "? ÷ 4 =40" Division 24 ÷ 6 - free selection of division from "÷ 1" to "÷ 10" - e.g " ÷ 4" will generate questions from "0 ÷ 4" to "40 ÷ 4" Division Remainder - free selection of division from "÷ 2" to "÷ 9" - e.g " ÷ 4" will generate questions from "0 ÷ 4" , "1 ÷ 4" to "38 ÷ 4", "39 ÷ 4" Multiplication 14 x 16 - multiplication beyond 10 x 10 - 2 x 11 to 10 x 19 can be solved written or mental - 11 x 11 to 19 x 19 can be solved written or mental - a special rule for 11 x 11 to 19 x 19 making the mental solution easier Statistics - the last exercises are memorized - the training success will be visualized by a color - the training success is shown by appropriate smilies - the color is changing stepless from red via yellow to green Trainer - one smiley at the question shows the training success before solving - one smiley at the result shows the training success after solving - poorer solved questions are quized more often - wrong solved questions are repeated soon Languages - the language of the app and of every user can be selected independently from: - English, German and Ukrainian - Every help to implement another language is welcome Feedback I can't see the reviews in different App Stores and it's not possible for me to answer. For questions, suggestions, failures, improvements contact me at info@irk23.de.

Screenshots

Partial Quotients Division4 screens
Multiply Me 1x14 screens

Verdict

The call

The clearest difference is review sentiment: Partial Quotients Division at 100% against Multiply Me 1x1's 70%. Multiply Me 1x1's advantage is update cadence (every 2 months vs every 8 months) and price ($0.99 vs $3.99). On ads, in-app purchases, monetization model 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

Partial Quotients Division costs $3.99 and Multiply Me 1x1 $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Partial Quotients Division ships an update every 8 months, Multiply Me 1x1 every 2 months. The most recent releases landed on October 8, 2026 and October 19, 2026 respectively.

Scorecard3 real differences · 7 level
Partial Quotients Division versus Multiply Me 1x1: the parameters behind the verdict, then further details
ParameterPartial Quotients DivisionMultiply Me 1x1
Price$3.99$0.99 — better
Rating5.0 (2 ratings) — better—
Positive reviews100.0% of reviews — better70.0% of reviews
Number of ratings2 — better—
Update frequencyEvery 8 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.012.0
Further details — not scored
Size1 MB12 MB
Age rating4+4+
DeveloperEsa HelttulaRalf Keber

Customer experience

Partial Quotients Division

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Multiply Me 1x1

Written reviews10 reviews
Positive70.0%
Neutral10.0%
Negative20.0%

In-app purchases

None

Partial Quotients Division

No in-app purchases

None

Multiply Me 1x1

No in-app purchases

Questions

Is Partial Quotients Division free?
Partial Quotients Division costs $3.99, with no in-app purchases.
Is Multiply Me 1x1 free?
Multiply Me 1x1 costs $0.99, with no in-app purchases.
Do Partial Quotients Division or Multiply Me 1x1 have ads?
Neither Partial Quotients Division nor Multiply Me 1x1 shows ads.
Which is updated more often, Partial Quotients Division or Multiply Me 1x1?
Partial Quotients Division ships an update every 8 months, and Multiply Me 1x1 every 2 months. Most recently, Partial Quotients Division was updated on October 8, 2026 and Multiply Me 1x1 on October 19, 2026.

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