Jasstat app for iPhone and iPad

Jasstat is an application that analyzes card game rounds played in the French-speaking part of Switzerland called "Chibre" or "Jass" depending on the region and the "Mise".
Each round consists of turns that are broken down into points and announcements.
Jasstat allows analyzing the evolution of points and announcements of each round in the form of a graph.
Although the application is more enjoyable to use on an iPad, it is optimized for iPhone.

Jasstat offers the following features:

- Dark mode
- Child mode that asks for the other teams score instead of calculating it automatically.
- Round history and search
- Maximums in the round list as well as when a filter is applied
- Choice of the score to be reached by team
- Choice of "Double Spade" per round
- Choice of team colors per round
- Control of values when adding or editing a turn
- Tracking of "chibré" turns
- Deletion of a round or last turn (swipe left)
- Graph of a rounds evolution in the form of bars or lines and display of points or announcements.
- Sharing of the graph and/or detailed round as an image(s)
- Saving and restoring of all rounds via iCloud
- Saving all rounds to a file
- Importing rounds
- Sharing a round (swipe left).

Sharing allows transferring a round to another device.
If the other device already has the application and is within range, simply share via AirDrop. Once the transfer is complete, Jasstat is automatically launched and a notification asks to confirm the import.
Otherwise, share the file via the channel of your choice (message, email, WhatApp, ...).
Simply open the .jst file on a device where Jasstat is installed to import the round.