Double dummy problems
Sports
Free · In-App Purchases
To provide hundreds of double dummy bridge problems for you to solve. The app gives one solution, it is not the only one, you can work out your own solutions and save them.
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The developer, 丽娜 夏, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- 丽娜 夏
- Size
- 28 MB
- Category
- Sports
- Compatibility
Requires iOS 14.1 or later.
- iPhone
Requires iOS 14.1 or later. - iPad
Requires iPadOS 14.1 or later. - iPod touch
Requires iOS 14.1 or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English and Simplified Chinese
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- You will pay to remove ads. USD 1.99
- Copyright
- © Xialina