Cubox vs CatNote卡片笔记
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Cubox
This app helps you save and organize articles, newsletters, and web content for later. It uses AI to summarize, connect topics, and answer questions about your saved materials, transforming them into a personal knowledge base. Access your content across devices and export it in various formats.
- Seamless content collection
- AI text-to-speech
- Ad-free reading view
- Auto-summarization
- AI topic linking
- Custom AI Library Insight
- Cross-device syncing
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Cubox is your AI read-it-later app. Save once, know forever. Cubox helps you recall and make sense of what matters. Every day, we save articles and materials we want to read later — but often never get back to them. Over time, they pile up unread, unorganized, and eventually forgotten. Cubox has been dedicated to building a reading tool designed to stand the test of time: seamless collecting, immersive reading, and AI-powered understanding that continuously transforms your saved content into growing knowledge assets. What can Cubox do for you? Save and Read - Collect content from newsletters, websites, apps, and more — all in one place - One-tap AI text-to-speech with multiple natural voices and reading styles - Clean reading view with ad-free parsing and permanent snapshots - Immersive reading with customizable themes and fonts - Highlight important excerpts and record your thoughts - Review highlights anytime with widgets and reminders AI-Powered Reading - Auto-summarize key points to quickly clear unread items and prioritize important content - Build topic connections across articles with AI-powered linking - Generate personalized knowledge reports and recommendations through Custom AI Library Insight - Ask questions with voice or natural language, and get instant AI-powered answers from your entire library Sharing and Privacy - No social recommendations or algorithmic feeds — your data remains private by default - Share your saved content, highlights, and insights with friends in one click Your Knowledge Asset - Organize your content with nested folders and tags - Access your entire collection seamlessly across devices - Export content in Markdown, HTML, or PDF formats anytime - Sync automatically to Obsidian, Notion, Readwise, and more for multi-platform backups - Import your existing collections from browser bookmarks, Pocket, Instapaper, and continue your reading journey with Cubox Cubox offers both free usage and Pro subscriptions, unlocking expanded storage and full AI capabilities. Subscriptions are available on a monthly or yearly basis. Payments are charged to your Apple ID account and auto-renew unless canceled at least 24 hours before the end of the billing period. You can manage your subscription anytime in your account settings. Privacy Policy: https://help.cubox.cc/legal/privacy/ Terms of Use (EULA) : https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
CatNote卡片笔记
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杂乱的知识碎片限制了我们的思考,记录本该是一件轻松美好的事情,不应让记录工具阻碍了我们新灵感新感悟地迸发。 让我们一起让记录成为美好体验吧! 方便记录 【极简卡片】化繁为简,像聊天一样记录图文笔记。灵感、随笔、备忘...随想随记。 【微信输入】支持在微信内通过公众号记录,无需打开App。 【文字识别】支持OCR文字识别,令记录更加灵活高效。 【多端同步】支持永久免费的多端多平台云同步,不限设备登录数量,自由选择最便捷的记录方式。 【API输入】支持通过接口导入笔记,让笔记不再受限于应用。 方便整理 【多级标签】支持标签分级,标签与分类二合一。 【合并笔记】支持笔记合并,将随笔整理成文一键搞定。 【连接笔记】支持笔记双向链接,构建属于你的知识网络。 【导入笔记】支持将三方笔记内容一键导入。 【导出笔记】支持笔记全量导出,将知识输出为文档。 【量化笔记】支持可视化折线图,量化记录习惯,让成果一目了然。 方便回顾 【全部图片】可查看笔记中所有图片列表,并回溯到对应笔记。 【定时回顾】支持任意频次任意时间回顾任意笔记,更多新奇用法等你来发现。 方便分享 【链接分享】笔记链接免费分享,在线查看。 【卡片分享】笔记卡片免费生成,分享好友。 专注笔记 【拒绝广告】拒绝接入广告,保障用户体验。 【拒绝社交】拒绝社交功能,专注个人用户。 隐私协议:https://help.catnote.cn/privacy 用户协议:https://help.catnote.cn/useragree
Screenshots
Verdict
The clearest difference is update cadence: Cubox at every 11 days against CatNote卡片笔记's every 3 weeks. Cubox also leads on device support (4 vs 2). On price, ads, in-app purchases 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
Both are free to download. Cubox sells 8 in-app purchases, starting at $1.99 per month and CatNote卡片笔记 sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Cubox ships an update every 11 days, CatNote卡片笔记 every 3 weeks. The most recent releases landed on September 24, 2026 and September 11, 2026 respectively.
| Parameter | Cubox | CatNote卡片笔记 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (237 ratings) — better | — |
| Positive reviews | 54.9% of reviews | — |
| Number of ratings | 237 — better | — |
| Update frequency | Every 11 days — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Devices | iPhone, iPad, Mac, Apple Watch — better | iPhone, iPad |
| Requires iOS | 17.0 | 16.1 — better |
| Further details — not scored | ||
| Size | 158 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | Odd Lab | Beijing Xunji Technology Co., Ltd |
Bugs and requests
Cubox
Reported bugs
5 issues- Inability to import or view PDF files
- Inconsistent behavior across platforms
- Login and account issues for some users
- Sync and data loss problems
- Compatibility issues with newer iOS versions
Requested features
5 requests- Offline note editing capabilities
- Support for more file types (e.g., PDFs, EPUBs)
- Customizable themes and UI options
- Improved search and filtering functionalities
- Family/team sharing and collaboration features
CatNote卡片笔记
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Cubox
- Cubox Pro - Monthly$1.991 Month
- Cubox Pro+AI Subscription$2.991 Month
- Cubox Pro - Monthly$3.991 Month
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- Cubox Pro+AI Monthly$4.991 Month
- Cubox Pro - Annual$14.991 Year
- Cubox Pro - Annual$29.991 Year
- Cubox Pro+AI Annual14 Days trial$29.991 Year
- Cubox Pro+AI Annual14 Days trial$49.991 Year
CatNote卡片笔记
- CatNote月度会员$0.99
- CatNote年度会员$7.99
- CatNote永久会员$14.99









