Ardoise Jass vs Jasstat Pro
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Ardoise Jass
This app digitizes the traditional Jass scoreboard, allowing players to track scores on their iPhone or iPad. It features automatic calculations, round navigation, and game statistics, with options to share scores and replay games.
- Digital Jass scoreboard
- Automatic score calculation
- Round history and correction
- Game statistics
- Score sharing
- Multi-game support
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Put away the notepad: Ardoise Jass turns your iPhone or iPad into the slate for your Jass games. Points are marked on the classic Z, with strokes for hundreds, fifties and twenties, just like with chalk. Each team has its half of the slate, the right way up for the players on each side of the table. FEATURES • Regular points, declarations and matches, with multipliers from ×1 to ×6 • Automatic calculation of the other team's points • Step back and forward through the rounds to check or correct the score • Statistics: running totals per round, points and declarations per team • Points to win, points per round and match points set for each game • All your games kept: current games and completed games • Share the score as a picture • Rematch with the same teams and settings, or reset a game to play it again • Choose the color of the Z, or show the totals only • iPhone and iPad, with the list and the board side by side on larger screens • In English, French, German and Italian Ardoise Jass is free, with ads and two games at a time. The Full App, a one-time purchase, removes the ads and lets you keep as many games as you like. Suggestions? Write to us at ardoise_jass@kynaps.com. We read every message. Have fun!
Jasstat Pro
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Jasstat Pro analyzes your Jass games — Chibre, Schieber or Mise — and turns your scoresheets into statistics. KEEPING SCORE Create a group, add your players, start a 2, 3 or 4-player game. Entering a turn takes just a few taps: the trump, one team's points — the other score is calculated automatically — and the announcements, as a simple value or in detail. Double Spades and Clubs are supported, Schieben included. FOLLOWING THE GAME The cumulative score, the difference and the goal stay on screen at all times. The chart shows turn-by-turn progression: points, announcements, and the gap between the two teams colored by who's leading. On the Lock Screen, a Live Activity keeps the scores in view for every player, on every device. UNDERSTANDING YOUR GAMES Every game gets a mastery rating from 0 to 100 per team: it measures how the game was played — result, pace, domination — not just the winner. Beyond that, statistics break down by group, team or player: win rate, streaks, records, favorite trumps, teammate compatibility matrix, group competitiveness. FINDING A GAME A dashboard summarizes your activity as soon as you open the app. Inside a group, search covers everything shown — teams, scores, announcements, dates, stakes — and the filter by number of players narrows the list. The summary recalculates live. PLAYING TOGETHER Share a group via iCloud, with edit or read-only rights. Every entry syncs within seconds to all participants — you can follow the same game from multiple devices. ON THE BIG SCREEN The Apple TV app mirrors a group's whole activity on your TV: games in progress, full history, statistics by group, team or player, a photo gallery and a chart — so the whole table can follow without leaning over an iPhone. SIRI AND SHORTCUTS Say “Replay the last game in Jasstat Pro” — with or without the group name: a new game starts with the same players and the same settings. Also ask for the statistics of a player, a team or a group and the state of the pot, over all time or over a period. Examples: “Stats for Marc in Jasstat Pro”, “Stats for the Friends group in Jasstat Pro”, “Pot balance in Jasstat Pro”, “Pot paid by Marc in Jasstat Pro”. The commands are also available in the Shortcuts app. SPOTLIGHT SEARCH On iOS 18 and later, your groups, players, teams and games can be found from the iPhone's search — name, score, date, statistics, pot. One tap opens the right game directly. The index stays on your device. ALSO INCLUDED • Photos attached to a game, a turn or a player • Per-group pot, with contributions and withdrawals • Full backup and restore, automatic monthly backup • French, German, Italian and English • Built-in user manual Jasstat Pro is free and fully functional: no feature is locked, no ads, no data collection. In-app purchases are entirely optional and simply support ongoing development. Thank you!
Screenshots
Verdict
The clearest difference is ads: Jasstat Pro at none against Ardoise Jass's shown. Jasstat Pro also leads on iOS requirement (16.4 vs 18.0). Ardoise Jass's advantage is update cadence (every 9 days vs every 3 weeks). On price, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Ardoise Jass sells 1 one-off in-app purchase and Jasstat Pro sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Ardoise Jass ships an update every 9 days, Jasstat Pro every 3 weeks. The most recent releases landed on November 6, 2026 and October 25, 2026 respectively.
| Parameter | Ardoise Jass | Jasstat Pro |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 9 days — better | Every 3 weeks |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad, Apple TV — better |
| Requires iOS | 18.0 | 16.4 — better |
| Further details — not scored | ||
| Size | 8 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | Kynaps | Jerome Haegeli |
In-app purchases
Ardoise Jass
- Full App$2.99
Jasstat Pro
- Not bad$0.99
- This app is awesome!$5.99
- Megalodon$59.99
Questions
Is Ardoise Jass free?
Is Jasstat Pro free?
Do Ardoise Jass or Jasstat Pro have ads?
Which is updated more often, Ardoise Jass or Jasstat Pro?
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