真的良心审美俱佳之作
之前就订阅过 每年30 后来学业不需要就没有订了 但是现在又有需求了 真的很好用 很方便 价格超划算
Mac 客户端太糟糕了
无法保存卡片，无法备份，无法获取 icloud 备份
无法保存
你知道一个 app 无论怎样保存都找不到自己的内容是多么崩溃吗？
强烈推荐
超级好用，赶快丢掉A*ki吧，不如将制作卡片的精力放在内容上。PDF上直接生成卡片，太牛了👍
Good
Good
Free
In-App Purchases
About
This app helps improve memory efficiency by scheduling regular reviews of digital flashcards based on the Ebbinghaus forgetting curve. It supports various content types and customizable review plans, allowing users to effectively retain learned information.
✓Ebbinghaus forgetting curve review scheduling
✓Customizable review plans
✓Text, code, math formula, link, image card blocks
✓Keyword cloze and content hiding
✓Folder, tag, and color categorization
✓iCloud synchronization
✓Backup and restore functionality
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What's New in 年轮
26.720
July 20, 2026
新增：卡片页自定义工具栏支持“逐个显示下一个挖空”，并且支持快捷键。在卡片页编辑按钮左侧更多菜单-更多-键盘快捷键，可以详细查看每个快捷键。 新增：可以详细设定标题、正文字体大小。 此版本包含了错误修复与体验优化。
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Monthly subscription
Monthly subscription
$0.991 Month
2
In-App Purchases
$19.99
Permanent
Permanent
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FAQ
What is this app and how does it work?
This app is designed to enhance memory efficiency by utilizing the Ebbinghaus forgetting curve. It allows you to create digital flashcards with various content types and schedules timed reviews based on your personalized plans. The app will remind you to review cards at optimal intervals to reinforce learning and prevent forgetting.
What are the key features of this app?
Key features include creating review plans based on the Ebbinghaus forgetting curve, customizable review schedules, support for diverse card content like text, code, math formulas, links, images, and attachments. It also offers content hiding, keyword cloze, folder/tag/color categorization, iCloud sync, and backup/restore.
How much does this app cost?
The app operates on a freemium model. You can try all features for free during a trial period, with a limit of 20 cards. To continue using the app beyond the trial or card limit, a subscription is required. Subscription pricing may vary by region and is managed through your iTunes account.
What kind of content can I add to the cards?
You can add various types of content to your cards using card blocks. This includes standard text, code snippets, mathematical formulas, links, images, and attachments. The app aims to continuously add new card block types to better support your learning materials.
Can I use this app on multiple devices?
Yes, the app offers seamless iCloud synchronization, allowing you to access and manage your cards and review plans across multiple devices. This ensures your data is up-to-date and accessible wherever you are.
