Lowest price: Free 8 months ago (-100%)
Transform everyday photos into interactive language lessons using AI. Identify objects, generate vocabulary cards with pronunciation, and master new words through a smart spaced repetition system. Learn languages in context, with all your data kept private on your device.
0.9.3
July 9, 2026
• Faster recognition — uploads and analysis are quicker across the board. • Smoother scrolling — result pages and image loading optimized, no more stutter. • More reliable network — automatic retry when recognition fails, steadier on weak connections.
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Thank you. May I ask what other languages you are interested in?
KaChiKa uses AI to identify objects in your photos and creates vocabulary cards with pronunciation. It employs a spaced repetition system to help you master words based on your memory patterns, ensuring efficient learning.
KaChiKa is free to download and offers a freemium model. While you can start learning with basic features, advanced functionalities and unlimited access may require a subscription.
KaChiKa offers both monthly and annual subscription plans. The monthly plan costs $2.99 per month, and the annual plan is priced at $29.99 per year, providing a cost-saving option for long-term users.
The spaced repetition system in KaChiKa is powered by forgetting curve algorithms. It automatically schedules cards for review at optimal times based on your memory patterns, focusing on words you need to reinforce.
Yes, KaChiKa prioritizes privacy. All photos you use to create vocabulary cards stay on your device, with no uploads or cloud storage, ensuring your learning journey remains private.
KaChiKa is currently supported on iPhones and iPods, running on iOS devices. The latest version available is 0.8.0, with the app last updated on March 1, 2026.
Yes, you can cancel your KaChiKa subscription at any time. To do so, navigate to Settings > Subscriptions at least 24 hours before your renewal date to avoid further charges.
KaChiKa has an age rating of 4+, making it suitable for young learners and children. This indicates it is appropriate for a wide range of users interested in language education.
