Comparison

Multiply Me 1x1 vs CROSSorCHECK

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

Head to head
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
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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.

About

CROSSorCHECK

Features
Read full description

Cross or Check - Every pilot's one stop platform for training! Pick it. Shape it. Share it. Pick it: Choose your aircraft - or your entire fleet! Add them to your personal hangar and stay in control. Shape it: Customize your fleet to perfection! No compromises, no limits - create your ideal setup in just a few clicks. Share it: Train with you crew, improve your skills and take your own flight safety to the next level with CROSSorCHECK and your community! Subscription Information: Access to certain aircraft requires an active subscription. Different subscription plans are available to unlock access to specific aircraft types or the full fleet. Subscriptions can be managed in your account settings. Terms of Use: https://web.crossorcheck.easymemoryitem.com/terms

Screenshots

Multiply Me 1x14 screens
CROSSorCHECK4 screens

Verdict

The call

The clearest difference is price: CROSSorCHECK at Free against Multiply Me 1x1's $0.99. Multiply Me 1x1's advantage is in-app purchases (none vs 5) and iOS requirement (12.0 vs 15.1). On update cadence, ads 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

CROSSorCHECK is free to download; Multiply Me 1x1 costs $0.99 up front. CROSSorCHECK sells 5 in-app purchases, starting at $9.99 per year. Multiply Me 1x1 asks for nothing beyond the download.

UpkeepUpdate frequency

Multiply Me 1x1 ships an update every 2 months, CROSSorCHECK monthly. The most recent releases landed on November 6, 2026 and October 30, 2026 respectively.

Scorecard3 real differences · 5 level
Multiply Me 1x1 versus CROSSorCHECK: the parameters behind the verdict, then further details
ParameterMultiply Me 1x1CROSSorCHECK
Price$0.99Free — better
Positive reviews70.0% of reviews—
Update frequencyEvery 2 monthsMonthly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaid—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.1
Further details — not scored
Size12 MB35 MB
Age rating4+12+
DeveloperRalf KeberEasy Memory Item UG (haftungsbeschrankt)

In-app purchases

None

Multiply Me 1x1

No in-app purchases

5 purchases

CROSSorCHECK

Subscriptions5
  • Gliders7 Days trial$9.991 Year
  • Monthly subscription7 Days trial$9.991 Month
  • Motor Gliders7 Days trial$19.991 Year
Show 2 more
  • General aviation7 Days trial$29.991 Year
  • Airline7 Days trial$39.991 Year

Questions

Is Multiply Me 1x1 free?
Multiply Me 1x1 costs $0.99, with no in-app purchases.
Is CROSSorCHECK free?
CROSSorCHECK is free to download, with in-app purchases available.
Do Multiply Me 1x1 or CROSSorCHECK have ads?
Neither Multiply Me 1x1 nor CROSSorCHECK shows ads.
Which is updated more often, Multiply Me 1x1 or CROSSorCHECK?
Multiply Me 1x1 ships an update every 2 months, and CROSSorCHECK monthly. Most recently, Multiply Me 1x1 was updated on November 6, 2026 and CROSSorCHECK on October 30, 2026.

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