Kinen Cal vs LinkBox
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Kinen Cal
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Kinen Cal helps families and partners organize schedules, anniversaries, memories, gifts, notes, and member profiles in one place. Switch between month, week, 3-day, and day views, separate shared and private events, and keep birthdays, anniversaries, memories, gift history, and notes easy to find. Widgets, reminders, comments, and group sharing help everyone stay on the same page.
LinkBox
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Too many bookmarks, saved pages, and links you never find again? LinkBox is a bookmark and link manager for iPhone that helps you save web pages first, then organize them later with tags, search, read later, and simple local rules. Save links from Safari, Chrome, and other apps through the share sheet. You can also copy a web link and manually add it from the clipboard inside LinkBox. When you find an article, document, tool, forum post, or search result, you do not have to file it right away. Save it first, then come back when you are ready. Already have a lot of bookmarks in your browser? Import a Safari or Chrome bookmarks HTML file and move your saved pages into LinkBox. Browser folders can become tags, and duplicate links are merged automatically. Key features: - Save web links quickly - Add copied links from the clipboard - Import Safari and Chrome bookmarks HTML - Organize links with tags and notes - Search titles, domains, tags, and notes - Add links to Read Later and open them when you are ready - Select multiple links and add tags or move them to Read Later - Create local auto rules by domain, URL, or title - Automatically tag new links, add them to Read Later, or mark sensitive items - View frequently opened links, Read Later, recent saves, and links that still need organizing - Review broken links, duplicate saves, and cleanup items - Open saved links with your preferred browser Great for saving: - articles and research - search results - tools and product pages - documentation - forum and community posts - web pages you want to read later or keep long term Your links, tags, notes, and organizing data are stored on your device by default. LinkBox is built for people who save a lot of web pages and want a cleaner way to find and manage them later.
Screenshots
Verdict
Kinen Cal and LinkBox are too close to call on the numbers: across 6 compared parameters โ price, update cadence, ads and in-app purchases among them โ neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Kinen Cal sells 2 in-app purchases, starting at $1.99 per month and LinkBox sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Both ship on a similar rhythm, roughly weekly. The most recent releases landed on September 12, 2026 and September 17, 2026 respectively.
| Parameter | Kinen Cal | LinkBox |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly | Weekly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad โ better | iPhone |
| Requires iOS | 16.0 โ better | 17.0 |
| Further details โ not scored | ||
| Size | 13 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | Takayuki Saikawa | ๅฎๅบท ้ |
In-app purchases
Kinen Cal
- Kinen Cal Premium ๆ้ก$1.991 Month
- Kinen Cal Premium ๅนด้ก$19.991 Year
LinkBox
- LinkBox Pro$7.99





