Overview

Rating:
3.20
(31)
Version:
1.5.8
Last updated: 2025-09-07
Ranking
#277,950 ▼ 8,380
Overall

Features & Capabilities

A biodynamic calendar for wine drinkers

• Get the best from your bottle of wine: the best days to open your good wine revealed • Top UK grocery chains use this calendar to choose their critics wine tastings days • Customise for any global time zone, and choose 12-hour or 24-hour time • Based on 50 years of research by biodynamic expert Maria Thun, discover which days are good (fruit and flower days), and which are less good (root and leaf days), as well as Maria Thun’s unique ‘generally unfavourable’ days (not included in other lunar calendars). This free version is for the current day and days past. For future days, purchase the annual data (in-app purchase).

User Growth & Download Statistics

App Mature
By:
Floris Books
Rating:
3.20
(31)
Version:
1.5.8 Last updated: 2025-09-07
Version code:
877875019
Creation date:
2013-03-08
Compatible devices:
Size:
50.44MB
URLs:
Privacy policy
Full description:
See detailed description
Source:
Apple Apps Store
Data ingested on:
2026-07-20
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.
Developed by:
Floris Books
Apple Apps Store
https://apps.apple.com/us/app/when-wine-tastes-best/id557902225

User Reviews

Users broadly praise the app for accurate, biodynamic-based guidance on wine-tasting days and for bringing a calendar approach to understanding how flavors change. Many rely on it daily and some feel upgrading is worth it, especially for planning tastings and learning about the lunar cycle’s influence. However, recurring issues with in-app purchases and billing, persistent calendar accuracy bugs, and a paywall with limited data and older UI significantly hamper experience. Support accessibility also appears lacking. Fixing billing, calendar accuracy, and UI would greatly improve its usefulness for wine enthusiasts.
Pros
  • Accurate guidance on the best wine-tasting days using a biodynamic calendar.
  • Biodynamic calendar helps explain why a wine can taste different from day to day.
  • Useful for daily use and many users consider upgrading worth it.
  • Helpful for planning tastings and replacing a paper calendar with a convenient calendar tool.
Cons
  • In-app purchase and billing issues, with repeated prompts to buy again and failed upgrades.
  • Calendar accuracy bugs, including incorrect day types and time-zone mislabeling.
  • Paywall with limited data and an outdated, clunky UI.
  • Limited or unclear developer support for fixing issues.
Recent reviews
I love this app and I feel it does give accurate info on the best times to taste wine, but I am confused if I need to buy the app yearly or if it was a one time purchase? I purchased it last year and in the menu it said “one time purchase” but it is asking me to purchase again. Thanks!
by Po*****, 2025-01-20

Paid for the upgraded features of the app, and 13 days later it’s still prompting me to purchase the paid version.
by La*****, 2024-06-20
View all user reviews ›

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