Minor issues were fixed in this update.

Minor issues were fixed in this update.

Minor changes.  Exercise your brain.

Improved privacy options for GDPR. Improved German translation. Updated behind the scenes libraries.

Improved privacy options for GDPR. Improved German translation.  Updated behind the scenes libraries.

Scoring data was updated for several games.

3.1.6 Fixed minor issues.
3.1.2 Major update.

-Added: Several great new games.  You can now bring up a list of games that compose the area scores and play them from there.  Ability to completely delete account and data.  Replaced automated crash reporting with a completely voluntary system.
-Fixed: Several bugs and issues.
3.1.1 Updated for Apple's new privacy features and updated scoring data for new game Math Flow.

3.1.5 Fixed minor issues.
3.1.4 Fixed issues causing crashes with new features.
3.1.2 Major update.
-Added: Several great new games.  You can now bring up a list of games that compose the area scores and play them from there.  Ability to completely delete account and data.  Replaced automated crash reporting with a completely voluntary system.
-Fixed: Several bugs and issues.
3.1.1 Updated for Apple's new privacy features and updated scoring data for new game Math Flow.
3.1.0 Minor internal code changes.
3.0.8 Fixed: Minor issues and improved stability.
3.0.7 Fixed: Issue with Double Memory game.

3.1.4 Fixed issues causing crashes with new features.
3.1.2 Major update.
-Added: Several great new games.  You can now bring up a list of games that compose the area scores and play them from there.  Ability to completely delete account and data.  Replaced automated crash reporting with a completely voluntary system.
-Fixed: Several bugs and issues.
3.1.1 Updated for Apple's new privacy features and updated scoring data for new game Math Flow.
3.1.0 Minor internal code changes.
3.0.8 Fixed: Minor issues and improved stability.
3.0.7 Fixed: Issue with Double Memory game.

3.1.2 Major update.
-Added: Several great new games.  You can now bring up a list of games that compose the area scores and play them from there.  Ability to completely delete account and data.  Replaced automated crash reporting with a completely voluntary system.
-Fixed: Several bugs and issues.
3.1.1 Updated for Apple's new privacy features and updated scoring data for new game Math Flow.
3.1.0 Minor internal code changes.
3.0.8 Fixed: Minor issues and improved stability.
3.0.7 Fixed: Issue with Double Memory game.

3.1.2 Major update.
-Added: Several great new games.  You can now bring up a list of games that compose the area scores and play them from there.  Ability to completely delete account and data.  Replaced automated crash reporting with a completely voluntary system.
-Fixed: Several bugs and issues.
3.1.1 Updated for Apple's new privacy features and updated scoring data for new game Math Flow.
3.1.0 Minor internal code changes.
3.0.8 Fixed: Minor issues and improved stability.
3.0.7 Fixed: Issue with Double Memory game.

3.1.1 Updated for Apple's new privacy features and updated scoring data for new game Math Flow.
3.1.0 Minor internal code changes.
3.0.8 Fixed: Minor issues and improved stability.
3.0.7 Fixed: Issue with Double Memory game.

3.0.6 Updated: Internal libraries.
3.0.5 Fixed: Issue with setting app to Pro mode from account.  Improved diversity of face images.
3.0.4 Fixed: Issue with logging in with certain email addresses.  Refined text sizing.
3.0.2 Fixed: Issue with loading score history.
3.0.1 Fixed: Issues affecting some iOS 8 & 9 users.
3.0 - This is a major update.  The app is essentially a new app, but has a similar appearance and games.
-Added: 9 new games/trial games.  Enjoy!
-Added: New login options - Apple and Google added.
-Added: Support for dark UI mode.  Easier on the eyes!
-Added: Escalating audio feedback.
-Added: Support for more languages.
-Replaced: Grid Memory with Spatial Memory.  This new game is more complex and supports higher scores.
2.2.3
-Fixed: Issues with the latest iOS 13.4 update.
2.2.2
-Fixed: Issues with the latest iOS update.
3.0.3
-Fixed: Issue with blank name with Apple or Google login.  Text sizing in games improved.
2.2.1
-Enhancements: New translations added. Minor issues were fixed.
2.2.0
-Added: Several exciting new games were added including Mental Rotations, Double Memory, and more!
-Enhancements: Support for several new languages was added.

2.1.0
-Enhancement: Added multiple languages.  Language defaults with your phone language or select in settings.

2.0.0
-Enhancement: Complete user interface redesign!  Enhancements throughout the application.  Enjoy!

3.1.0 Minor internal code changes.
3.0.8 Fixed: Minor issues and improved stability.
3.0.7 Fixed: Issue with Double Memory game.

3.0.6 Updated: Internal libraries.
3.0.5 Fixed: Issue with setting app to Pro mode from account.  Improved diversity of face images.
3.0.4 Fixed: Issue with logging in with certain email addresses.  Refined text sizing.
3.0.2 Fixed: Issue with loading score history.
3.0.1 Fixed: Issues affecting some iOS 8 & 9 users.
3.0 - This is a major update.  The app is essentially a new app, but has a similar appearance and games.
-Added: 9 new games/trial games.  Enjoy!
-Added: New login options - Apple and Google added.
-Added: Support for dark UI mode.  Easier on the eyes!
-Added: Escalating audio feedback.
-Added: Support for more languages.
-Replaced: Grid Memory with Spatial Memory.  This new game is more complex and supports higher scores.
2.2.3
-Fixed: Issues with the latest iOS 13.4 update.
2.2.2
-Fixed: Issues with the latest iOS update.
3.0.3
-Fixed: Issue with blank name with Apple or Google login.  Text sizing in games improved.
2.2.1
-Enhancements: New translations added. Minor issues were fixed.
2.2.0
-Added: Several exciting new games were added including Mental Rotations, Double Memory, and more!
-Enhancements: Support for several new languages was added.

2.1.0
-Enhancement: Added multiple languages.  Language defaults with your phone language or select in settings.

2.0.0
-Enhancement: Complete user interface redesign!  Enhancements throughout the application.  Enjoy!

3.0.8 Fixed: Minor issues and improved stability.
3.0.7 Fixed: Issue with Double Memory game.

3.0.6 Updated: Internal libraries.
3.0.5 Fixed: Issue with setting app to Pro mode from account.  Improved diversity of face images.
3.0.4 Fixed: Issue with logging in with certain email addresses.  Refined text sizing.
3.0.2 Fixed: Issue with loading score history.
3.0.1 Fixed: Issues affecting some iOS 8 & 9 users.
3.0 - This is a major update.  The app is essentially a new app, but has a similar appearance and games.
-Added: 9 new games/trial games.  Enjoy!
-Added: New login options - Apple and Google added.
-Added: Support for dark UI mode.  Easier on the eyes!
-Added: Escalating audio feedback.
-Added: Support for more languages.
-Replaced: Grid Memory with Spatial Memory.  This new game is more complex and supports higher scores.
2.2.3
-Fixed: Issues with the latest iOS 13.4 update.
2.2.2
-Fixed: Issues with the latest iOS update.
3.0.3
-Fixed: Issue with blank name with Apple or Google login.  Text sizing in games improved.
2.2.1
-Enhancements: New translations added. Minor issues were fixed.
2.2.0
-Added: Several exciting new games were added including Mental Rotations, Double Memory, and more!
-Enhancements: Support for several new languages was added.

2.1.0
-Enhancement: Added multiple languages.  Language defaults with your phone language or select in settings.

2.0.0
-Enhancement: Complete user interface redesign!  Enhancements throughout the application.  Enjoy!

3.0.8 Fixed: Minor issues and improved stability.
3.0.7 Fixed: Issue with Double Memory game.

3.0.6 Updated: Internal libraries.
3.0.5 Fixed: Issue with setting app to Pro mode from account.  Improved diversity of face images.
3.0.4 Fixed: Issue with logging in with certain email addresses.  Refined text sizing.
3.0.2 Fixed: Issue with loading score history.
3.0.1 Fixed: Issues affecting some iOS 8 & 9 users.
3.0 - This is a major update.  The app is essentially a new app, but has a similar appearance and games.
-Added: 9 new games/trial games.  Enjoy!
-Added: New login options - Apple and Google added.
-Added: Support for dark UI mode.  Easier on the eyes!
-Added: Escalating audio feedback.
-Added: Support for more languages.
-Replaced: Grid Memory with Spatial Memory.  This new game is more complex and supports higher scores.
2.2.3
-Fixed: Issues with the latest iOS 13.4 update.
2.2.2
-Fixed: Issues with the latest iOS update.
3.0.3
-Fixed: Issue with blank name with Apple or Google login.  Text sizing in games improved.
2.2.1
-Enhancements: New translations added. Minor issues were fixed.
2.2.0
-Added: Several exciting new games were added including Mental Rotations, Double Memory, and more!
-Enhancements: Support for several new languages was added.

2.1.0
-Enhancement: Added multiple languages.  Language defaults with your phone language or select in settings.

2.0.0
-Enhancement: Complete user interface redesign!  Enhancements throughout the application.  Enjoy!

3.0.7 Fixed: Issue with Double Memory game.
3.0.6 Updated: Internal libraries.
3.0.5 Fixed: Issue with setting app to Pro mode from account.  Improved diversity of face images.
3.0.4 Fixed: Issue with logging in with certain email addresses.  Refined text sizing.
3.0.2 Fixed: Issue with loading score history.
3.0.1 Fixed: Issues affecting some iOS 8 & 9 users.
3.0 - This is a major update.  The app is essentially a new app, but has a similar appearance and games.
-Added: 9 new games/trial games.  Enjoy!
-Added: New login options - Apple and Google added.
-Added: Support for dark UI mode.  Easier on the eyes!
-Added: Escalating audio feedback.
-Added: Support for more languages.
-Replaced: Grid Memory with Spatial Memory.  This new game is more complex and supports higher scores.
2.2.3
-Fixed: Issues with the latest iOS 13.4 update.
2.2.2
-Fixed: Issues with the latest iOS update.
3.0.3
-Fixed: Issue with blank name with Apple or Google login.  Text sizing in games improved.
2.2.1
-Enhancements: New translations added. Minor issues were fixed.
2.2.0
-Added: Several exciting new games were added including Mental Rotations, Double Memory, and more!
-Enhancements: Support for several new languages was added.

2.1.0
-Enhancement: Added multiple languages.  Language defaults with your phone language or select in settings.

2.0.0
-Enhancement: Complete user interface redesign!  Enhancements throughout the application.  Enjoy!

3.0.6 Updated: Internal libraries.
3.0.5 Fixed: Issue with setting app to Pro mode from account.  Improved diversity of face images.
3.0.4 Fixed: Issue with logging in with certain email addresses.  Refined text sizing.
3.0.2 Fixed: Issue with loading score history.
3.0.1 Fixed: Issues affecting some iOS 8 & 9 users.
3.0 - This is a major update.  The app is essentially a new app, but has a similar appearance and games.
-Added: 9 new games/trial games.  Enjoy!
-Added: New login options - Apple and Google added.
-Added: Support for dark UI mode.  Easier on the eyes!
-Added: Escalating audio feedback.
-Added: Support for more languages.
-Replaced: Grid Memory with Spatial Memory.  This new game is more complex and supports higher scores.
2.2.3
-Fixed: Issues with the latest iOS 13.4 update.
2.2.2
-Fixed: Issues with the latest iOS update.
3.0.3
-Fixed: Issue with blank name with Apple or Google login.  Text sizing in games improved.
2.2.1
-Enhancements: New translations added. Minor issues were fixed.
2.2.0
-Added: Several exciting new games were added including Mental Rotations, Double Memory, and more!
-Enhancements: Support for several new languages was added.

2.1.0
-Enhancement: Added multiple languages.  Language defaults with your phone language or select in settings.

2.0.0
-Enhancement: Complete user interface redesign!  Enhancements throughout the application.  Enjoy!

3.0.5 Fixed: Issue with setting app to Pro mode from account.  Improved diversity of face images.
3.0.4 Fixed: Issue with logging in with certain email addresses.  Refined text sizing.
3.0.2 Fixed: Issue with loading score history.
3.0.1 Fixed: Issues affecting some iOS 8 & 9 users.
3.0 - This is a major update.  The app is essentially a new app, but has a similar appearance and games.
-Added: 9 new games/trial games.  Enjoy!
-Added: New login options - Apple and Google added.
-Added: Support for dark UI mode.  Easier on the eyes!
-Added: Escalating audio feedback.
-Added: Support for more languages.
-Replaced: Grid Memory with Spatial Memory.  This new game is more complex and supports higher scores.
2.2.3
-Fixed: Issues with the latest iOS 13.4 update.
2.2.2
-Fixed: Issues with the latest iOS update.
3.0.3
-Fixed: Issue with blank name with Apple or Google login.  Text sizing in games improved.
2.2.1
-Enhancements: New translations added. Minor issues were fixed.
2.2.0
-Added: Several exciting new games were added including Mental Rotations, Double Memory, and more!
-Enhancements: Support for several new languages was added.

2.1.0
-Enhancement: Added multiple languages.  Language defaults with your phone language or select in settings.

2.0.0
-Enhancement: Complete user interface redesign!  Enhancements throughout the application.  Enjoy!

3.0.4 Fixed issue with logging in with certain email addresses.  Refined text sizing.
3.0.2  Fixed: Issue with loading score history.
3.0.1  Fixed: Issues affecting some iOS 8 & 9 users.
3.0 - This is a major update.  The app is essentially a new app, but has a similar appearance and games.
-Added: 9 new games/trial games.  Enjoy!
-Added: New login options - Apple and Google added.
-Added: Support for dark UI mode.  Easier on the eyes!
-Added: Escalating audio feedback.
-Added: Support for more languages.
-Replaced: Grid Memory with Spatial Memory.  This new game is more complex and supports higher scores.
2.2.3
-Fixed: Issues with the latest iOS 13.4 update.
2.2.2
-Fixed: Issues with the latest iOS update.
3.0.3
-Fixed: Issue with blank name with Apple or Google login.  Text sizing in games improved.
2.2.1
-Enhancements: New translations added. Minor issues were fixed.
2.2.0
-Added: Several exciting new games were added including Mental Rotations, Double Memory, and more!
-Enhancements: Support for several new languages was added.

2.1.0
-Enhancement: Added multiple languages.  Language defaults with your phone language or select in settings.

2.0.0
-Enhancement: Complete user interface redesign!  Enhancements throughout the application.  Enjoy!

3.0.2
Fixed: Issue with loading score history.
3.0.1
Fixed: Issues affecting some iOS 8 & 9 users.
3.0 - This is a major update.  The app is essentially a new app, but has a similar appearance and games.
-Added: 9 new games/trial games.  Enjoy!
-Added: New login options - Apple and Google added.
-Added: Support for dark UI mode.  Easier on the eyes!
-Added: Escalating audio feedback.
-Added: Support for more languages.
-Replaced: Grid Memory with Spatial Memory.  This new game is more complex and supports higher scores.
2.2.3
-Fixed: Issues with the latest iOS 13.4 update.
2.2.2
-Fixed: Issues with the latest iOS update.
3.0.3
-Fixed: Issue with blank name with Apple or Google login.  Text sizing in games improved.
2.2.1
-Enhancements: New translations added. Minor issues were fixed.
2.2.0
-Added: Several exciting new games were added including Mental Rotations, Double Memory, and more!
-Enhancements: Support for several new languages was added.

2.1.0
-Enhancement: Added multiple languages.  Language defaults with your phone language or select in settings.

2.0.0
-Enhancement: Complete user interface redesign!  Enhancements throughout the application.  Enjoy!

3.0.2
Fixed: Issue with loading score history.
3.0.1
Fixed: Issues affecting some iOS 8 & 9 users.
3.0 - This is a major update.  The app is essentially a new app, but has a similar appearance and games.
-Added: 9 new games/trial games.  Enjoy!
-Added: New login options - Apple and Google added.
-Added: Support for dark UI mode.  Easier on the eyes!
-Added: Escalating audio feedback.
-Added: Support for more languages.
-Replaced: Grid Memory with Spatial Memory.  This new game is more complex and supports higher scores.
2.2.3
-Fixed: Issues with the latest iOS 13.4 update.
2.2.2
-Fixed: Issues with the latest iOS update.
2.2.1
-Enhancements: New translations added. Minor issues were fixed.
2.2.0
-Added: Several exciting new games were added including Mental Rotations, Double Memory, and more!
-Enhancements: Support for several new languages was added.

2.1.0
-Enhancement: Added multiple languages.  Language defaults with your phone language or select in settings.

2.0.0
-Enhancement: Complete user interface redesign!  Enhancements throughout the application.  Enjoy!

3.0.1
Fixed: Issues affecting some iOS 8 & 9 users.
3.0 - This is a major update.  The app is essentially a new app, but has a similar appearance and games.
-Added: 9 new games/trial games.  Enjoy!
-Added: New login options - Apple and Google added.
-Added: Support for dark UI mode.  Easier on the eyes!
-Added: Escalating audio feedback.
-Added: Support for more languages.
-Replaced: Grid Memory with Spatial Memory.  This new game is more complex and supports higher scores.
2.2.3
-Fixed: Issues with the latest iOS 13.4 update.
2.2.2
-Fixed: Issues with the latest iOS update.
2.2.1
-Enhancements: New translations added. Minor issues were fixed.
2.2.0
-Added: Several exciting new games were added including Mental Rotations, Double Memory, and more!
-Enhancements: Support for several new languages was added.

2.1.0
-Enhancement: Added multiple languages.  Language defaults with your phone language or select in settings.

2.0.0
-Enhancement: Complete user interface redesign!  Enhancements throughout the application.  Enjoy!

3.0 - This is a major update.  The app is essentially a new app, but has a similar appearance and games.
-Added: 9 new games/trial games.  Enjoy!
-Added: New login options - Apple and Google added.
-Added: Support for dark UI mode.  Easier on the eyes!
-Added: Escalating audio feedback.
-Added: Support for more languages.
-Replaced: Grid Memory with Spatial Memory.  This new game is more complex and supports higher scores.
2.2.3
-Fixed: Issues with the latest iOS 13.4 update.
2.2.2
-Fixed: Issues with the latest iOS update.
2.2.1
-Enhancements: New translations added. Minor issues were fixed.
2.2.0
-Added: Several exciting new games were added including Mental Rotations, Double Memory, and more!
-Enhancements: Support for several new languages was added.

2.1.0
-Enhancement: Added multiple languages.  Language defaults with your phone language or select in settings.

2.0.0
-Enhancement: Complete user interface redesign!  Enhancements throughout the application.  Enjoy!

2.2.3
-Fixed: Issues with the latest iOS 13.4 update.
2.2.2
-Fixed: Issues with the latest iOS update.
2.2.1
-Enhancements: New translations added. Minor issues were fixed.
2.2.0
-Added: Several exciting new games were added including Mental Rotations, Double Memory, and more!
-Enhancements: Support for several new languages was added.

2.1.0
-Enhancement: Added multiple languages.  Language defaults with your phone language or select in settings.

2.0.0
-Enhancement: Complete user interface redesign!  Enhancements throughout the application.  Enjoy!

2.2.2
-Fixed: Issues with the latest iOS update.
2.2.1
-Enhancements: New translations added. Minor issues were fixed.
2.2.0
-Added: Several exciting new games were added including Mental Rotations, Double Memory, and more!
-Enhancements: Support for several new languages was added.

2.1.0
-Enhancement: Added multiple languages.  Language defaults with your phone language or select in settings.

2.0.0
-Enhancement: Complete user interface redesign!  Enhancements throughout the application.  Enjoy!