Bridge by NeuralPlay

This application allows users to play various versions of the card game bridge, including rubber bridge, Chicago bridge, duplicate teams, and practice bidding and playing. It is suitable for both beginners and experienced players, offering features such as bidding and play hints, a double dummy solver, and customizable bidding systems. Users can also claim remaining tricks and compare their bids and plays with the computer's.

For beginners, the app offers a learning experience by providing explanations for bids and allowing users to follow along and learn with bidding and play hints. The AI can also check bids and plays against its own and show any differences.

Experienced players can benefit from the unique double dummy solver, which offers six levels of computer AI play. The app also supports various bidding systems, including Standard American Yellow Card, 2/1 Game Forcing, ACOL, and Precision. Users can even customize their bidding system, such as choosing to use Roman Key Card Blackwood.

The app offers a range of features, including the ability to claim remaining tricks and have the double dummy solver verify the claim, bidding and play hints for uncertain situations, and a bid and play checker to compare with the computer's moves. Users can also replay hands, review the play trick by trick or card by card, and explore and step through the double dummy play of the hands.

Other features include the ability to play deals with desired distribution and point count, a bidding assistant for explanations of bids, the option to share hands with friends or analyze them later, and support for PBN file format. Users can also play predealt deals from PBN files, play from any direction, view all hands during play or bidding, and access detailed statistics. The app also offers an undo feature.

The app offers various play modes, including rubber bridge, Chicago bridge (with support for both rubber and duplicate style scoring), bidding practice, and play practice. Supported bidding conventions include Stayman, Jacoby Transfers, Takeout Doubles, Negative Doubles, New Minor Forcing, Fourth Suit Forcing, Jacoby Two Notrump, Michaels Cuebid, Unusual Two Notrump, Blackwood, Gerber, Strong Two Clubs, Weak Twos, Landy, and Cappelletti (Hamilton).