诈骗软件，交完钱之后就用不了了，慎重下载
垃圾，骗钱，诈骗软件
请退还我的会员费
你们之前说冲45就是终身会员，现在更新了什么都没有了，这不是欺骗消费者吗？
付款後不能再登入
為什麼付款後沒法登入呢？！
能不能搞个语法测试
搞个语法测试
问
为什么买了VIP还是有广告？
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About
Master Japanese language proficiency with this app, offering extensive JLPT practice tests, detailed grammar explanations, and an intelligent vocabulary builder using the Ebbinghaus forgetting curve. It provides realistic exam simulations and personalized study plans to enhance learning efficiency.
✓JLPT practice tests
✓Answer explanations
✓Grammar question bank
✓Vocabulary builder with Ebbinghaus method
✓Smart study plan generation
✓List and card modes for vocabulary
✓Customizable word lists
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What's New in 卡卡日语
2.0.5
August 15, 2026
fix bugs
Subscription plans
一个月VIP
一个月之内，使用App内的任何内容
$2.991 Month
User reviews
Developer apps
FAQ
Does 卡卡日语 have ads?
Yes, 卡卡日语 contains advertisements. As a free app with in-app purchases, ads are displayed to support its continued development and availability.
What JLPT levels does 卡卡日语 cover?
卡卡日语 includes practice tests for N1 (2010-2021), N2 (2010-2021), and N3 (2012-2021). This comprehensive coverage helps users prepare for various levels of the JLPT exam.
How does 卡卡日语 help with vocabulary memorization?
卡卡日语 utilizes the Ebbinghaus forgetting curve for efficient vocabulary learning. It also offers smart study plans, list and card modes with real-voice pronunciation, and a personal 생词本 (new word list) for targeted reinforcement.
What are the subscription options for 卡卡日语?
卡卡日语 offers monthly, three-month, six-month, and annual VIP memberships. These subscriptions provide access to premium features and an ad-free experience.
How can I cancel my 卡卡日语 subscription?
To cancel your subscription, you must disable auto-renewal at least 24 hours before your current subscription period ends. Failure to do so will result in automatic renewal and billing.
What devices are supported by 卡卡日语?
卡卡日语 is supported on iPhone, iPad, and iPod. The app is designed to provide a seamless learning experience across these Apple devices.
How often is 卡卡日语 updated?
The latest version of 卡卡日语 is 2.0.4, last updated on December 17, 2025. This indicates regular updates to improve features and content.
What is the user rating for 卡卡日语?
卡卡日语 has a strong user rating of 4.5 stars based on 12 ratings. This suggests a generally positive user experience and satisfaction with the app's features.
