很好用很方便超喜欢
喜欢喜欢喜欢！
增加词块
希望作者能增加词块功能，例如单词可以与哪些动词组成词块。
唯一一个我评论的软件
真的很棒的学习英语软件，生活化场景学习英语太好了，希望开发者再接再厉，加一个跟着朗读，识别纠正口语的功能。
确实好用
一张熟悉的图，认识陌生的外文
创建native speaker的对话
能不能在加一个对话，还想学口语，单纯记住单词还不能综合运用到生活呀
Response from developer
升级下版本！已经添加了对话了！
$0.99 Free
In-App Purchases
Lowest price: Free 9 months ago (-100%)
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Price history
About
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.
✓AI object identification from photos
✓Automatic vocabulary card generation
✓Pronunciation audio for words
✓Spaced repetition learning system
✓Visual progress tracking
✓Photo card organization into albums
✓On-device privacy for photos
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What's New in KaChiKa
0.9.7
August 26, 2026
• Network and stability improvements • Fixed photos occasionally failing to analyze
Subscription plans
Monthly
Monthly Subscription
$2.991 Month
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FAQ
How does KaChiKa help me learn languages?
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.
Is KaChiKa free to use?
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.
What are the subscription options for KaChiKa?
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.
How does KaChiKa's spaced repetition system work?
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.
Is my data safe with KaChiKa?
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.
What devices does KaChiKa support?
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.
Can I cancel my KaChiKa subscription?
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.
What age rating does KaChiKa have?
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.
