Archived App (Last seen on 23 Jul 2025)

This is an archived listing of the app previously available on the App Store.

Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.

Details

  • Released
  • Updated
  • January 6, 2013
  • December 30, 2014

Features

Mate in 1? OK! screenshot #1 for iPhone
Mate in 1? OK! screenshot #2 for iPhone
Mate in 1? OK! screenshot #3 for iPhone
Mate in 1? OK! screenshot #4 for iPhone
Mate in 1? OK! screenshot #5 for iPhone
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About

This app offers a collection of chess problems designed for young players, coaches, and parents. It features 300 "Mate in 1 move" puzzles with customizable settings and tools to enhance learning and practice.

300 "Mate in 1 move" problems
Customizable chessboard styles
Move highlighting and hints
Favorites bookmark
Notes for tracking thoughts
Timer for solving tasks
Show original description

What's New in Mate in 1? OK!

2.4

December 30, 2014

This app has been updated by Apple to display the Apple Watch app icon. - new feature: auto flip board - iPhone 6 and iPhone 6 Plus support

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1

In-App Purchases

$2.99

290 amusing problems!

Discover the amusing chess world!

User reviews

Only 10 puzzles.

You must pay to get the rest.

It's great game!

Really makes me a better chess player.

Mate in one

Great app.i am waiting for mate in 2,mate in 3.chess combinations 3 to 5 movers.Keep up the good work.

Interesting

Really interesting chess app for beginners

Developer apps

FAQ

What is Mate in 1? OK! best for?

Mate in 1? OK! is best for young chess players, coaches, and parents looking for a collection of 300 "Mate in 1 move" chess problems. It's designed for educational lessons, training, and self-practice to develop creativity and logical thinking.

Does Mate in 1? OK! have ads?

No, Mate in 1? OK! does not contain advertisements. It is a completely ad-free experience for users.

What devices does Mate in 1? OK! support?

Mate in 1? OK! is available on iPhone, iPad, and iPod devices.

How often is Mate in 1? OK! updated?

The latest version of Mate in 1? OK! is 2.4, which was released on December 30, 2014. The app was originally released on January 6, 2013.

Can I save my favorite problems in Mate in 1? OK!?

Yes, Mate in 1? OK! features a bookmark function that allows you to move desired tasks to your 'Favorites' with a single click, saving you time.

What age rating does Mate in 1? OK! have?

Mate in 1? OK! has an age rating of 4+, making it suitable for young children and up.

Does Mate in 1? OK! offer offline play?

The description does not explicitly mention offline play, but given its nature as a collection of puzzles with tools like a timer and notes, it is likely designed to function without an internet connection.

What are the key features for kids in Mate in 1? OK!?

For kids, Mate in 1? OK! offers customizable chessboard styles, move highlighting, and hints through the 'Settings' button, making it especially convenient for younger players to learn and practice.