Slick and effective
Response from developer
Thank you for the great review! I’m glad you find the app fast, easy to use, and well covered without unnecessary language switching.

Translate and learn Czech and English vocabulary with this fast, offline dictionary. It features over 88,000 terms, pronunciation guides, and a scientifically proven learning system for long-term memorization. Optimized for dark mode and available across Apple devices.
1.2.9
January 4, 2026
Bug fixes and improvements
Allows user to access premium features
Thank you for the great review! I’m glad you find the app fast, easy to use, and well covered without unnecessary language switching.
Yes, Czech English Dictionary PRO contains advertisements. This is common for free reference applications that offer in-app purchases for enhanced features or ad removal.
Czech English Dictionary PRO is free to download and use. It offers optional in-app purchases for subscription plans, such as a 1-month or 1-year EN-CS Dictionary subscription.
Czech English Dictionary PRO includes over 88,000 terms and 153,000 definitions in each translation direction (Czech to English and English to Czech).
Yes, Czech English Dictionary PRO is designed for offline use. All dictionary entries are stored within the app, eliminating the need for an internet connection.
Czech English Dictionary PRO is compatible with iPhone, iPad, and Mac devices, allowing for a seamless experience across your Apple ecosystem.
The Leitner system is a scientifically proven method used by Czech English Dictionary PRO to help you learn vocabulary. It involves spaced repetition, practicing words at increasing intervals to ensure long-term memorization.
Czech English Dictionary PRO has an age rating of 4+, making it suitable for a wide range of users, including children and adults learning a new language.
The latest version of Czech English Dictionary PRO is 1.2.9, and it was last updated on January 4, 2026. This indicates a commitment to ongoing development and improvements.