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App Store Apps > Education > 1x1..
1x1.. icon

1x1..

by creasoft.de · Education · $2.99
On the App Store since April 2014 · Data updated 2026-10-27

1x1. is made and published by creasoft.de. AppBrain is an independent app data site and isn't affiliated with creasoft.de. The app name, icon, screenshots and description belong to creasoft.de and are shown as published on the App Store.

AppBrain's verdict

Established
Rating on App Store
1.00
1 ratings
Last updated
October 7, 2026

It doesn't have enough ratings yet to judge what users think.

Official page on the App Store

Rankings

App Store top charts

App Store Rankings for 1x1..

This app is not ranked

Competitors

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Releases

Updates seen on the App Store
Version
1.1.2
Launched
April 2014

No changelog data

User feedback

Ratings and reviews on the App Store

Comments on 1x1.. for iOS

We don't have enough comments to show example comments. Please check back later.

Technology

Found in the app by AppBrain
Price
$2.99
App size
24.0 MB
Content rating
Everyone

Technologies used by 1x1..

About the app and developer

About 1x1..

1x1. is an education app developed by creasoft.de.

User Ratings

1x1. is rated 1.00 out of 5 stars. The rating is based on one rating ratings.

App Information

1x1. costs $2.99. The app size is 23.99 MB. The latest version available is 1.1.2. The last update was on October 7, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on the App Store since April 2014.

Developer information for creasoft.de

creasoft.de

Address:

Frequently asked questions about 1x1..

Is 1x1.. free?

No. 1x1.. costs $2.99 on the App Store.

Is 1x1.. still available?

Yes. 1x1.. is on the App Store, and the last update we saw was on October 7, 2026.

How large is 1x1..?

1x1.. is 23.99 MB.

Is 1x1.. suitable for children?

App Store rates the content of 1x1.. as suitable for everyone.

How do people rate 1x1..?

1x1.. has one rating of 1.00 stars on the App Store.

Who made 1x1..?

1x1. was developed by creasoft.de. It is listed in the education category on the App Store.

Share 1x1..

Store listing

By creasoft.de, from the App Store
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Screenshots by creasoft.de, from the the App Store listing
Description by creasoft.de Written by the developer, not by AppBrain. Click to read.
1x1 helps to teach children how to multiply the numbers from 1 to 10. The app doesn't use any words, so it can be used by children in any language. The app has been tested by teachers — you will find the references inside the app, under "references".

This version shows the multiplication sign as a cross: 3 × 4. There is also a version with a dot (3 · 4), called "1x1.".

The app has eight levels, from BEGINNER to INSANE. Each level has nine games, its own tasks and its own trophy — 72 games and eight trophies in all. By the end of the level HARD, all 100 multiplication tasks from 1×1 to 10×10 have been practiced; CHAMPION and INSANE are an extra challenge on top.

Our apps are based on a modification of the Leitner system:
https://en.wikipedia.org/wiki/Flashcard
This means that a task comes back until the child answers it correctly. The app also remembers every task the child has ever got wrong and brings it back later. This is how the answers stay in the child's memory, so real learning happens.

Under the equation the answer is also shown as a picture: in a field of a hundred dots, as many light up as the result of the task. A child who does not know the answer yet can count them.

If the child answers all the tasks of a game correctly, the game is finished, and the next game opens only when the score is high enough. Every game can earn up to three stars. To earn the third star, the child has to play the game again, this time without the help of the dots.

• Eight levels with nine games each, and a trophy for every level
• Every player has their own name, their own scores and their own settings
• Two settings per child: how many different tasks one game holds (easy, medium or hard), and how often a task comes back
• A row of diamonds shows how many tasks the game holds
• The scores can be reset, so that a child can repeat the lessons later, or another child can do the exercises
• No advertising from third parties
• No account and no registration
• Links out of the app only behind a parental gate

Please note that our apps are real educational apps, made, among others, for the classroom and for homework. In our apps the education is more important than fun. Our apps are more like doing homework than playing a game, so finishing them can be some work for a child. It might be helpful if the parents or teachers support the child's motivation. The reward for the work is that the child will master all multiplication tasks up to 10×10 without any problems.

We would very much appreciate any feedback from you: info@creasoft.app

Recommended for ages 8 and up
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