五十音圖Pro vs 纳豆题库
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
五十音圖Pro
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五十音表，无广告 平假名，片假名，罗马音 文字转换罗马音 尽收眼底 体积轻巧，功能强大 做学习测试，看自己掌握了多少！（更多测试游戏敬请期待！） 使用“五十音图”，让我们开始日语学习的第一课！ がんばれ！！！
纳豆题库
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「天気がいいから、散歩しましょう」 纳豆题库包含海量历年真题，支持单词、语法、阅读、听力专项训练，由纳豆日语研究中心专家团队编写答案详解，听力题配有日语原文。 有了它，考生可以利用等公交、坐地铁等碎片化时间在线刷题，帮助考生轻松散步！ 题库特色： · 专项训练：单词、语法、阅读、听力，按照年份进行专项刷题练习 · 海量真题：通过练习海量历年真题，精准总结JLPT常考点/必考点 · 随机练习：打乱顺序，随机刷题，加深印象，考验自己的掌握程度 · 错题集：支持查看错题、错题重练，在哪里跌倒，就把知识点练透 · 考试倒计时：制定专属考试计划，合理安排每一天的复习备考时间 · 学习笔记：支持在每一道真题上记录学习笔记，支持回看全部笔记 · 备考资讯：上传最新备考资讯及学习干货，零碎时间也能学习备考！ 纳豆题库，助你轻松散步！ 意见反馈： riyubao@163.com
Screenshots
Verdict
The clearest difference is price: 纳豆题库 at Free against 五十音圖Pro's $1.99. 五十音圖Pro's advantage is update cadence (every 2 months vs every 25 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
纳豆题库 is free to download; 五十音圖Pro costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
五十音圖Pro ships an update every 2 months, 纳豆题库 every 25 months. The most recent releases landed on October 1, 2026 and October 3, 2026 respectively.
| Parameter | 五十音圖Pro | 纳豆题库 |
|---|---|---|
| Price | $1.99 | Free — better |
| Update frequency | Every 2 months — better | Every 25 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad, iPod |
| Requires iOS | 10.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 51 MB | 47 MB |
| Age rating | 4+ | 4+ |
| Developer | 文涛 隋 | Zhengzhou Qingkong Cultural Communication Co.Ltd. |
In-app purchases
五十音圖Pro
No in-app purchases
纳豆题库
No in-app purchases
