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Last updated on: 2026-07-14
App Store Apps > Education > 9-Box
9-Box icon

9-Box

1.1.6
Okko Meijer
0.00
0 reviews
Free

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Download from the App Store

About 9-Box

9-Box is an overall app developed by Okko Meijer.

Download Statistics

User Ratings

The app has no ratings yet.

App Information

9-Box is FREE to download. The APK download size is 26.12 MB. The latest version available is 1.1.6. The last update was on May 5, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on Google Play April 2026.

Description
Math boring? Give this five minutes.
9-Box trains times tables from 1 to 9. Kids get it immediately. Adults discover they're rustier than they thought.
The grid has 9 blocks, 9 squares each, 81 problems total. Each block has a big background number. Each square has its own number. Multiply them, type the answer. Simple to understand, embarrassing to mess up under pressure.
Five modes
Plus+ shows you which square to solve next, a nudge for beginners. Pro removes all help: just you and 81 problems.
Speed Run ends the moment you make one mistake. Your best time and your best attempt are saved separately, which creates a different kind of pressure than a simple high score.
Table Select lets you pick one table or a few, useful when you know exactly where you're losing time.
Mixed Sprint is 30 random problems from all tables. Done in a few minutes.
Progress
Each mode saves your best time, your previous time, and total games played.
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More data about 9-Box

Price Free to download
Rating No ratings
Ranking Not ranked
Version 1.1.6
App download size 26.1 MB
Suitable for Everyone

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Changelog of 9-Box

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Developer information for Okko Meijer

Okko Meijer

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App Store Rankings for 9-Box

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Technologies used by 9-Box

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