Comparison

Bridge Base Online vs Rett Game

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Bridge Base Online

Play, compete, and learn bridge with a global community. Practice against robots, join tournaments for masterpoints, and watch professional matches. Analyze your games to improve and connect with fellow enthusiasts.

Highlights
  • Play with friends and robots
  • Compete in official tournaments
  • Watch professional matches
  • Connect with the bridge community
  • Review and analyze past games
  • Earn national points
Currently charting
Read full description

Welcome to Bridge Base Online (BBO), the world’s largest bridge community! Discover the ultimate platform for bridge enthusiasts, whether you’re a beginner or a seasoned pro. BBO offers everything you need to enjoy and improve your game. Play with Friends and Robots Play casual bridge games with players from around the globe or challenge our advanced robots for a perfect practice session. Compete in Tournaments Join official tournaments to earn ACBL Masterpoints and BBO Points. Test your skills against the best and see how you rank. Watch Professional Matches Tune into live professional matches on Vugraph. Learn from the pros and enjoy high-level bridge play. Connect with the Community Meet fellow bridge players, manage your friends list, and follow star players for tips and inspiration. Stay connected and share your love for the game. Review and Improve Analyze your past results and hands to sharpen your skills. Continuous improvement is just a review away. Exclusive Benefits with BBO+ Join BBO+ for exclusive benefits and enhanced features. Earn National Points Play in virtual club games and earn national points recognized by federations such as EBU, ABF, FFB, IBF, TBF, DBV, and more. Read our Terms of Use and Privacy Policy. https://news.bridgebase.com/terms/ This game is intended for users of legal age. It does not offer the opportunity to win money or any valuable prizes.

About

Rett Game

Features
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RettGame propose des jeux entièrement pilotés par le regard, conçus avec et pour les familles concernées par le syndrome de Rett. Pas de manette, pas de tap. Votre enfant joue simplement en regardant l'écran : la caméra TrueDepth (Face ID) suit ses yeux, et chaque cible fixée déclenche une action - sans aucun mouvement requis. DEUX JEUX NATIFS Tartes à la crème — Vise les personnages avec ton regard pour leur envoyer une tarte. Parties courtes (3, 5 ou 10 cibles), trois vitesses, deux tailles. Bulles colorées — Fais éclater les bulles qui montent à l'écran. Trois durées (30 s, 1 min, 2 min), trois vitesses, fond ciel apaisant. CALIBRATION GUIDÉE EN 30 SECONDES Une grille 3×3 simple permet de calibrer le suivi en quelques touches. Vous pouvez ajouter autant de points que vous voulez pour affiner la précision. La calibration est partagée entre tous les jeux et conservée entre les sessions. CALIBRATION QUI S'AMÉLIORE EN JOUANT À chaque tarte lancée et à chaque bulle éclatée, le système enrichit automatiquement la calibration. Au fil de la séance, le suivi devient de plus en plus précis, sans aucune action de votre part. PENSÉ POUR L'ACCESSIBILITÉ • Cibles grandes, animations contrastées, sons de validation • Durée du dwell réglable — votre enfant peut prendre son temps • Tap parent en complément : si l'enfant fixe une cible mais que le suivi hésite, vous pouvez valider d'un doigt • Indicateur de regard optionnel pour suivre la précision en direct • Filtre de Kalman pour un point de regard stable même avec une calibration légère CONFIDENTIALITÉ TOTALE • Aucune image enregistrée • Aucune donnée transmise • Pas de compte, pas de publicité, pas de traceur • La caméra TrueDepth n'est utilisée que localement, le temps de la partie L'AFSR L'Association Française du Syndrome de Rett accompagne depuis plus de 30 ans les familles touchées par le syndrome de Rett : information, soutien, recherche, événements, plaidoyer. RettGame est un don de l'association à la communauté. Pour en savoir plus ou nous soutenir : afsr.fr COMPATIBILITÉ • iPhone X ou plus récent • iPad Pro avec caméra TrueDepth Face ID • iOS / iPadOS 17 ou plus récent RettGame est le compagnon ludique de l'application principale RettApp, dédié exclusivement au jeu par le regard, dans un format simple pensé pour des séances quotidiennes courtes.

Screenshots

Bridge Base Online4 screens
Rett Game2 screens

Verdict

The call

The clearest difference is in-app purchases: Rett Game at none against Bridge Base Online's 9. Rett Game also leads on ads (none vs shown). Bridge Base Online's advantage is chart position (#173 vs unranked) and iOS requirement (15.0 vs 17.0). On price 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Bridge Base Online sells 9 in-app purchases, starting at $0.99 per 7 days. Rett Game asks for nothing beyond the download.

Scorecard4 real differences · 7 level
Bridge Base Online versus Rett Game: the parameters behind the verdict, then further details
ParameterBridge Base OnlineRett Game
PriceFreeFree
Rating4.5 (2.2K ratings) — better—
Positive reviews28.1% of reviews—
Number of ratings2.2K — better—
Update frequencyEvery 2 weeks—
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
Best chart rank#173 — better—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size106 MB1 MB
Age rating+124+
DeveloperBridge Base On Line, LLCAFSR

Bugs and requests

Bridge Base Online

Reported bugs

7 issues
  • Ads block access to the game
  • Ads freeze the app and prevent play
  • Ads take over the screen and can't be closed
  • Frequent disconnections and login issues
  • Scrolling issues on iOS 26
Show 2 more
  • Automatic logout when switching WiFi
  • Bidding and playing issues with robots

Requested features

7 requests
  • Introduce tournaments that provide BBO points
  • Offer AI-powered customizable robots at higher cost
  • Provide an ad-free paid subscription option
  • Improve the bidding and playing logic of robots
  • Add undo and replay hand features
Show 2 more
  • Default sound to off instead of on
  • Improve the user interface and navigation

Rett Game

Not enough reviews yet to summarise bugs or requests.

In-app purchases

9 purchases

Bridge Base Online

Subscriptions4
  • Ad-Free Weekly$0.997 Days
  • Ad free monthly$3.991 Month
  • BBO Prime1 Month trial$5.991 Month
Show 1 more
  • Premium Membership1 Month trial$9.991 Month
One-time5
  • 10 BB$$16.99
  • 20 BB$$33.99
  • 30 BB$$49.99
Show 2 more
  • 50 BB$$79.99
  • 120 BB$$179.99
None

Rett Game

No in-app purchases

Questions

Is Bridge Base Online free?
Bridge Base Online is free to download, with in-app purchases available.
Is Rett Game free?
Rett Game is free to download, with no in-app purchases.
Do Bridge Base Online or Rett Game have ads?
Bridge Base Online shows ads; Rett Game does not.

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