Comparison

Cos d'Estournel vs BottleBase

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

Head to head
About

Cos d'Estournel

Explore the world of fine wines from a renowned estate. Access exclusive events, personalized advice, and learn about winemaking. Discover culinary pairings and manage your virtual wine cellar.

Highlights
  • Exclusive member access
  • Event invitations
  • Personalized wine advice
  • Virtual wine cellar
  • Tasting notes
  • Culinary articles and podcasts
Features
Read full description

North of Bordeaux, in the heart of Medoc vineyard, the majestic pagodas of Cos d’Estournel rise on the hill of Saint-Estèphe. The abode of the Maharajah of Saint-Estèphe is a veritable palace entirely dedicated to wine.

 Owned since 2000 by Michel Reybier, Cos d’Estournel continues to pursue a destiny characterized by both audacity and humility. The unique style of its wines results from the estate’s magnificent terroir and the respect and passion of men and women who have sought to sublimate it over the centuries. To taste them is to embark upon a journey of the senses. Explore Château Cos d’Estournel as a Private Member to get early access to exclusive events, information about the estate’s latest developments and personalized advice about your wines!   

 Enjoy experiences at the château designed especially for you and join our teams for exceptional events around the globe. Follow the estate’s latest news in Cos Chronicle as you initiate yourself in the methods used throughout the year, from vineyard to cellar, to craft our wines and savor the testimonials and anecdotes of our partners, as they share their fervor and unique perspectives on the wines of Cos d’Estournel.  Immerse yourself in the singular style of Cos d’Estournel and celebrate an art of living that brings wine and fine dining closer together as you listen to our captivating podcasts and peruse our articles on the culinary arts.   List your wines in your virtual cellar, add tasting notes and ask our technical team for specific advice about your wines.   Finally, discover the world of Michel Reybier Hospitality and its singular properties, each of which has been designed with your comfort in mind and driven by a dedication to offering only the best, so that the most memorable moments can come to life. Michel Reybier, owner of Cos d’Estournel, cultivates a very uncommon form of luxury, a far cry from appearances and ostentation. Excellence, simplicity and authenticity are the very essence of the Michel Reybier Hospitality brand, and this philosophy resonates throughout each of his properties.   To join us, download the application. If you are already a member, use your Private Member username from www.estournel.com to log in or sign up directly on the application!

About

BottleBase

Read full description

Bienvenue dans BottleBase, l'application ultime pour gérer votre cave à vin FONCTIONNALITÉS PRINCIPALES Scan intelligent d'étiquettes Photographiez simplement l'étiquette de votre bouteille. Notre technologie extrait automatiquement les informations : domaine, appellation, millésime, cépage. Analyses IA complètes Obtenez instantanément des descriptions détaillées, notes de dégustation, potentiel de garde et accords mets-vins grâce à l'intelligence artificielle. Gestion complète de cave - Ajoutez vos bouteilles en quelques secondes - Organisez par cave, région, pays ou domaine - Filtres dynamiques pour trouver la bouteille parfaite - Suivi de votre inventaire en temps réel - Gestion multi caves - Identification des vins à boire dans l'année Statistiques - visualisez votre collection avec des graphiques interactifs : - Répartition par région viticole - Distribution par pays - Analyse par couleur (rouge, blanc, rosé) Sécurité et confidentialité - Authentification biométrique (Face ID / Touch ID) - Connexion sécurisée avec Google - Vos données sont chiffrées et protégées - Synchronisation cloud automatique BOTTLEBASE PREMIUM Accès premium à vie pour seulement 5,99€ (paiement unique) : - Scans des étiquettes 200/jour - Conseil sommelier iA 200/jour - Création de bouteilles illimitées - Toutes les fonctionnalités débloquées Pas d'abonnement, pas de frais cachés. Un seul paiement pour toujours. POUR QUI ? Que vous soyez collectionneur passionné, amateur éclairé ou débutant curieux, BottleBase s'adapte à vos besoins. Gérez de quelques bouteilles à plusieurs centaines avec la même simplicité. POURQUOI BOTTLEBASE ? - Interface intuitive et élégante - Technologie IA - Pas de publicité - Respect de votre vie privée - Développé par des passionnés de vin Téléchargez BottleBase maintenant et transformez votre smartphone en sommelier de poche !

Screenshots

Cos d'Estournel4 screens
BottleBase4 screens

Verdict

The call

The clearest difference is update cadence: BottleBase at every 4 days against Cos d'Estournel's every 2 weeks. BottleBase also leads on iOS requirement (13.0 vs 15.6). On price, ads, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Cos d'Estournel ships an update every 2 weeks, BottleBase every 4 days. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 7 level
Cos d'Estournel versus BottleBase: the parameters behind the verdict, then further details
ParameterCos d'EstournelBottleBase
PriceFreeFree
Rating5.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyEvery 2 weeksEvery 4 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.613.0 — better
Further details — not scored
Size212 MB29 MB
Age rating17+4+
DeveloperCos D'EstournelFRANCOIS KRUKLY

In-app purchases

None

Cos d'Estournel

No in-app purchases

None

BottleBase

No in-app purchases

Questions

Is Cos d'Estournel free?
Cos d'Estournel is free to download, with no in-app purchases.
Is BottleBase free?
BottleBase is free to download, with no in-app purchases.
Do Cos d'Estournel or BottleBase have ads?
Neither Cos d'Estournel nor BottleBase shows ads.
Which is updated more often, Cos d'Estournel or BottleBase?
Cos d'Estournel ships an update every 2 weeks, and BottleBase every 4 days. Most recently, Cos d'Estournel was updated on October 30, 2026 and BottleBase on October 25, 2026.

Other comparisons