AppPriceDataObserved data
AppPriceData
Emmanuel Mathis
Improve your openings with this Chess openings explorer! Discover more than 10,000 openings and its database of over 2 million Grandmaster games.
Current observed download price for the selected storefront. Open regional pricing to compare converted prices across countries.
Items currently visible on Apple’s public App Store page. This may not be the complete App Store Connect catalog.
Improve your openings with this Chess openings explorer! Discover more than 10,000 openings and its database of over 2 million Grandmaster games.
It also helps you find which openings are better by showing you their respective win rates, among other statistics.
For example, did you know that black win 4% more games on average by answering "1. e4" by a Sicilian ("c5") rather than an Open Game ("e5")?
Quick answers based on the latest observed App Store data.
The latest observed download price is R79.99. Open the official App Store link to confirm the current checkout price.
Apple’s public page currently shows 0 purchase items in this storefront. The public list may be incomplete.
Yes. App Store prices can vary by storefront, currency, taxes, and developer pricing. AppPriceData currently has 14 regional observations.
