二向箔 vs Bookmark URL Saver
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
二向箔
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这不是一款事项待办和时间管理的工具,也不是一个日记甚至带有双向链接的笔记类应用,虽然内置了记忆力训练的功能,但是还不敢比肩强大的 Anki 卡组…… 这是一个可以安静跟自己对话的 App 、可以反复打磨自己想法的空间,按照大纲式对话的样子把跨时间的思维组织在一起的瞬间。 那我可以用这个应用做什么? - 记录、采摘、拍照、留音、写作…… - 导入微信读书、Kindle 上的读书笔记; - 观察自己的碎碎念头; - 甚至记录自己的财务规划; - 思考最好的工具之一是写作 - 使用一种大纲对话体进行记录和写作 - 在意犹未尽之处留下记忆的面包屑,我们不妨叫他 [[兔子洞]] - 假想着跟头脑中的另一个小人喃喃对话 - 或者在大语言模型的加持下,跟AI进行对话 - 在灯火阑珊的街尾,完成自我陪伴、自我进化、自我构建!
Bookmark URL Saver
Easily save articles, screenshots, PDFs, and links from any app. Organize your saved content into custom collections with tags and notes. Read saved items distraction-free, even offline, with powerful search capabilities.
- Save links and screenshots from any app
- Distraction-free reader
- Offline reading
- Organize with collections and tags
- Powerful search
- Syncs across devices via iCloud
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Save articles, screenshots, PDFs, and links from any app -- then read them later, even offline. Trace is the bookmark manager for people who save a lot and hate losing track of it all. One tap from Safari, Instagram, X, YouTube, Reddit, Pinterest, TikTok, or any app -- and your content is saved with the thumbnail, title, and source automatically. No copying, no pasting, no extra steps. Never lose something interesting again. SAVE FROM ANYWHERE - Save links, articles, videos, and web pages from any app using the share sheet - Import screenshots directly, even with limited photo library access - Auto-import screenshots as you take them - Add photos from your camera or photo library - Save PDFs with automatic thumbnail and page count - Capture anything using Siri Shortcuts without opening the app - Paste a link from your clipboard and save instantly DISTRACTION-FREE READER - Open saved articles in a clean reader with no ads or clutter - Customize font size and reading theme - Highlight text in multiple colors and add notes to any section - Read offline -- cached for planes, commutes, and subways - Highlights and notes sync across all your devices ORGANIZE YOUR WAY - Create collections to group content by topic, project, or mood - Color-coded tags with custom icons for flexible filtering - Filter captures by source website alongside your tags - Set a default collection so new saves go exactly where you want - Pin important items, archive what you have finished - Multi-select for quick batch actions - Password-protect and hide private collections POWERFUL SEARCH - Search across titles, descriptions, notes, tags, and sources - Combine text search with tag and source filters - Find that article you saved months ago in seconds iPHONE AND iPAD - Designed for both iPhone and iPad with adaptive layouts - Full Split View and Slide Over support on iPad - Sidebar navigation for quick access to collections - Grid, list, and stack views to browse your way SWITCH FROM OTHER APPS - Import bookmarks from Safari, Chrome, and Firefox - Import your library from Raindrop or GoodLinks - Brings in your bookmarks, folders, and tags - Smart duplicate detection so nothing gets added twice iCLOUD SYNC - Save on iPhone, read on iPad, continue on Mac -- everything syncs automatically - Bookmarks, collections, tags, highlights, and notes all stay in sync - No account to create, no sign-up required MORE - Set reminders so you actually come back to saved items - Export to CSV, JSON, or HTML bookmarks anytime - Share collections or individual captures with anyone - Customizable app icon and tint colors - Smart duplicate detection to keep your library clean BUILT FOR PRIVACY No account. No data collection. No tracking. Everything stays in your iCloud account, on your devices, exactly where it should be. PERFECT FOR - Researchers collecting reference material - Students saving study resources - Designers gathering visual inspiration - Writers and content creators organizing research - Shoppers saving products and wish lists - Anyone who takes a lot of screenshots or bookmarks things online NEW IN 2.0 - Now available on Mac -- save on any device, pick up on another - Set any collection as your default for new captures - Redesigned collection indicators with pin and default badges - Refined glass design with cleaner visual hierarchy - Updated share extension with new paywall and smoother flow - Improved onboarding experience - Stability improvements and bug fixes Download Trace and stop losing track of articles, screenshots, and ideas. Terms of Use: https://www.theblackholecompany.com/termsConditions.html
Screenshots
Verdict
The clearest difference is in-app purchases: 二向箔 at none against Bookmark URL Saver's 5. 二向箔 also leads on rating (5.0 vs 4.7). Bookmark URL Saver's advantage is ratings volume (58 vs 1). On price, update cadence, ads and device support 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. Bookmark URL Saver sells 5 in-app purchases, starting at $2.99 per month. 二向箔 asks for nothing beyond the download.
二向箔 holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Bookmark URL Saver has 58 ratings behind it against 1, so its average is the more settled of the two.
Both ship on a similar rhythm, roughly monthly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.
| Parameter | 二向箔 | Bookmark URL Saver |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.7 (58 ratings) |
| Positive reviews | — | 86.0% of reviews |
| Number of ratings | 1 | 58 — better |
| Update frequency | Monthly | Monthly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, Mac — better |
| Requires iOS | 16.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 12 MB | 334 MB |
| Age rating | 4+ | 4+ |
| Developer | 嘉 米 | Youssef Ismaili |
Customer experience
二向箔
Bookmark URL Saver
In-app purchases
二向箔
No in-app purchases
Bookmark URL Saver
- Prismoria Monthly Premium$2.991 Month
- Trace Pro Yearly$9.991 Year
- Trace Pro3 Days trial$19.991 Year
- Trace Pro Lifetime$19.99
- Trace Lifetime$39.99









