排版清晰,听发音方便。未来是否可以更新iPad全屏显示
排版清晰,听发音方便。未来是否可以更新iPad全屏显示
还是可以的
对于学习,还是要自己能耐心看下去,这个解决了书籍携带不方便且不能听的问题很不错,就是不知道用着用着有没有什么限制了
太贵啦
原版读音,清晰,但是很贵呀,解锁一个要30,一套n5到n1要120,而且功能很简单没有句子朗读和错题解释
一些困惑
必需要付钱吗?我买了实体书.
做的不错
挺好的 对于初学日语的人来说够用了 多谢作者大佬 我也不能白嫖啊 来响应你的号召了

by Shanghai Haidi Digital Publishing Technology Co., Ltd.
Prepare for Japanese Language Proficiency Tests with this official app. It covers N5 and N4 vocabulary and kanji, featuring detailed explanations, practice exercises, and authentic pronunciation.
1.4.5
January 15, 2026
修复了用户反馈的部分问题,优化用户体验。 亲爱的,如果觉得我们做的还不错,请给一个好评吧~有任何建议或问题都可以在APP内点击“左上角三条杠(更多)-帮助与反馈”进行反馈哦。
$3.99
日语红宝书N4
日语红宝书N4,购买正版权限
The short name for the app is 红宝书.
红宝书 covers the N5 and N4 levels of the Japanese Language Proficiency Test, focusing on characters and vocabulary.
Yes, 红宝书 is organized into 20 units, each with corresponding simulated practice questions to help users master the vocabulary.
No, 红宝书 does not contain advertisements.
红宝书 has a high rating of 4.6 stars based on 23 ratings.
红宝书 is supported on iPhones and iPods.
The latest version of 红宝书, 1.4.5, was last updated on January 15, 2026.
红宝书 includes features like authentic pronunciation, cloud collection for saving vocabulary, and detailed explanations to aid learning.