DupScore
Quick Duplicate Bridge Scoring
Free · In-App Purchases · Designed for iPad
Try all functions for free, the subscribe and get one month free. Try Table Scoring feature to finish scoring even more quickly.
DupScore provides automatic scoring of match points, calculates percentages, and reports and emails results. It also provides for management of clubs and their members, usual playing options, and rotations/game types. It supports up to 5 tables of Individual Rotation, up to 7 tables of Howell Pairs or 3 to 16 tables of Mitchell. Additional movements can be defined as needed. Results and limited statistics can be printed and/or emailed directly to players. iCloud sharing across devices is supported, so that Clubs, Players and Matches data are synchronized across iPhones, iPads and Mac devices with M1 or later processors.
more Scoring correction for special scores such as No Play, Average, Average+ and Average-.
3.4.10 2 days ago
Scoring corrected for Vulnerability issue introduced in 3.4.8. Maintenance of duplicate players created data sharing across accounts. Table card printing has been corrected so that ALL movements are now supported. Changed terminology regarding rotations to movements which is more common. Minor usability enhancements based on user feedback.
3.4.9 5 days ago
Maintenance of duplicate players created data sharing across accounts. Table card printing has been corrected so that ALL moments is now supported. Changed terminology regarding rotations to movements which is more common. Minor usability enhancements based on user feedback.
3.4.8 1 Apr
Club Master point calculations - Beta. Three new Howell Movements for 8, 9 and 10 tables with 11 rounds. Small enhancements and bug fixes.
3.4.7 3 Feb
Bug fixes to detail bid entry and scoring.
3.4.6 19/12/2025
Table Scoring view includes Next and Previous round buttons, and new icon which appears after table score entered, and shows all previously entered scores for the board. Options added to require minimum bid details before an entry can be saved/changed. Minor bug fixes including clarifying messages when special bids are entered. Printed table cards for some rotations have been corrected.
3.4.5 17/12/2025
Usability Enhancements an a fix of game statistics.
3.4.4 02/12/2025
Table Scoring, usability and bug fixes.
3.4.3 30/10/2025
Continued user interface improvements related to the New Table Scoring Feature.
3.4.2 28/10/2025
The new Table Scoring feature in this version is similar to the function provided by some special purpose hardware in use at many bridge studios. Rather than dedicated and expensive special hardware and servers, DupScore Table Scoring is available on all Apple devices. It does not require a premium license for club member to participate in the scoring process. Only the match creator requires the premium license. Once a match is created, and it is enabled for table scoring, any club member can begin table scoring for a match available to them. Once all play is completed, the scorer gathers the virtual travelers or pickup slips from the cloud, and can then modify as usual if needed, and can view ranking and statistics immediately.
Correction of issue where half-tables could not be set if a match was saved without adding player names.
3.4.1 26/10/2025
The new Table Scoring feature in this version is similar to the function provided by some special purpose hardware in use at many bridge studios. Rather than dedicated and expensive special hardware and servers, DupScore Table Scoring is available on all Apple devices. It does not require a premium license for club member to participate in the scoring process. Only the match creator requires the premium license. Once a match is created, and it is enabled for table scoring, any club member can begin table scoring for a match available to them. Once all play is completed, the scorer gathers the virtual travelers or pickup slips from the cloud, and can then modify as usual if needed, and can view ranking and statistics immediately.
3.4 07/10/2025
Our latest feature allows users to replace paper Personal Score tracking by entering their scores into DupScore. Scores are presented in the order the boards are played, but can be sorted later for easy comparison with other players or results.
3.3.4 11/08/2025
Enhanced email functionality so that all recipients can be set to BCC. Members are automatically selected for To and subs are no longer selected for CC. An improved visual presentation of scoring data. Standardized titles for two-column layout on iPad and MacOs. Other minor formatting and usability improvements.
3.3.3 01/08/2025
Significant Ease of use and small functional enhancements include the ability to select a player view a list of matches, a search bar for other players when creating a match, the ability to export and import customized movements/rotations, preselection as match players are recipients on results emails, support of Split View for iPads and MacOs. Voice input for bid details has been removed
3.3.2 09/07/2025
Significant Ease of use and small functional enhancements include the ability to select a player view a list of matches, a search bar for other players when creating a match, the ability to export and import customized movements/rotations, preselection as match players are recipients on results emails, support of Split View for iPads and MacOs. Voice input for bid details has been removed.
3.3 01/07/2025
Small program fixes related to score entry without details and print and emailing of board scores results.
3.2.7 03/04/2025
Bug fix which occurs when entering bids with lead detail.
3.2.6 26/03/2025
Correction to the scoring without detail indicating invalid scores for valid Vulnerable Bids made.
3.2.5 18/03/2025
User Interface Enhancements, user requested changes and a bug fixes.
3.2.4 11/03/2025
Match list view now includes matches in order of most recently played including all clubs. A Filter is available to select only the matches from a particular match.
Similarly the Player Directory includes players alphabetically by last name regardless of club. The clubs in which they are members show in the list as well as phone and email if available. A filter is available to show only the members of a particular club.
You can search for a particular player in the Player Directory by using the search icon in the top right corner.
Show Set Up option on the Match View Menu, how includes a print function which allows printing of the general parameters of the game as well as player/team numbers and the seating for Round 1 of the game.
The Email Results option of the Match View menu now provides buttons at the top to select or deselect which reports you want to include in the email.
A 6T Howell/Alt Rotation is available in the Rotations List.
An addition setting has been added if the user wants to turn off the factoring of boards and indexing of results which are consistent with ACBL Scoring. The default is for ACBL Scoring options to be ON.
User Interface consistency between Player, Club and Match Lists.
Scoring correction for some even numbers of tables of Mitchell played with a ghost.
3.2.3 26/02/2025
Fixes for issues with half table configurations with an EW Ghost/Phantom Pair. Performance improvements on results calculations for more than 4 tables, and removes extraneous information from IMP game results reports and emails.
3.2.2 23/12/2024
Improved performance, usability and minor bug fixes.
3.2.1 11/12/2024
Create and edit your own custom movements or configurations easily in the Rotation Tab.
Try additional scoring options in addition to Match Points, use IMP(International Math Points) or Double Master Points used in the UK and Europe.
Identify preferred partners by club for faster game creation.
Designate Half Tables at creation or anytime before scoring begins.
Improved usability and performance.
3.2 21/11/2024
- This release supports IOS 18, so you may see a change in where the tab menus appear on iPad.
- The player directory is searchable and filterable by club.
- Scores entered without bid details are validated based on vulnerability.
- By setting the Copy on Save option, bid details are copied when saved and become the default for the next entry on the same board.
- Dynamic Pop Up messages will notify you of known issues or new releases coming soon, independent of a new release.
- Game type and number of players of the last match created for a club will become the default for the next new match.
3.1.4 23/10/2024
Fixed to 2T Results Percentages. Added user editable notes for a match in addition to rotation related notes.
3.1.3 08/09/2024
Scoring correction for special scores such as No Play, Average, Average+ and Average-.
more Version 3.4.10 2 days ago
Data Not Collected The developer does not collect any data from this app.