ZooMark vs Jotline
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ZooMark
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ZooMark is a Markdown notes app for macOS. As you type, formatting appears instantly, while your text stays clean and portable. Write lightly and clearly in Markdown — no fussy formatting required. ■ Features · Hybrid Markdown editor — bold, italic, headers, lists, to-dos, and code render like formatting as you type, while the source stays plain Markdown text. · Split preview — Editor / Split / Preview modes. In Split, edit on the left and watch the rendered document (with GFM tables and links) on the right at the same time. · Folders — organize notes like Apple Notes; drag to reorder and nest them, and move multiple notes into a folder at once. · Hashtags & internal links — gather notes with #tags, and connect them with [[Title]] wiki links. · Powerful search — find notes fast with tag:, title:, @todo, and "exact phrase" operators. · Themes — light and dark themes (Honey Bear, Solar Cream, Panda, Tasmanian Devil Black, and more), set inside the app independent of the system appearance. · Note lock — hide sensitive notes behind Touch ID or a password. · Import · Export · Share — import .md files; save notes as Markdown, HTML, TXT, or PDF, or share them to other apps. · iCloud sync & backup — when signed in to iCloud, all folders and notes sync and back up across your devices automatically.
Jotline
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Jotline is the fastest way to write down a thought with the time attached. Tap the icon and you're already in the editor—cursor blinking, keyboard up. No login screen, no folders, no setup. Just type. Every time you come back, Jotline drops in the current time, so your day reads like a timeline of moments. WHY JOTLINE • One tap to typing. No sign-up, no friction. • Automatic timestamps. Each entry is marked with the time, hands-free. • One page per day. Your notes organize themselves by date. • Synced and backed up. Notes save to the cloud instantly and appear on your other devices. • Works offline. Write on a plane; it syncs when you're back online. • Search everything. Find any note across every day, instantly. • Export anytime. Take a full backup of your notes whenever you want. PRIVATE BY DEFAULT Jotline starts you off anonymously—your notes save to the cloud with zero setup and aren't tied to any personal info. Want them on your other devices? Connect a Google or Apple account in one tap. No ads. No tracking. No analytics. Whether it's a daily log, a work journal, quick meeting notes, or a place to think out loud, Jotline gets out of your way so you can just write.
Screenshots
Verdict
The clearest difference is update cadence: Jotline at every 3 days against ZooMark's weekly. Jotline also leads on iOS requirement (15.0 vs 18.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
ZooMark ships an update weekly, Jotline every 3 days. Both last shipped on October 31, 2026.
| Parameter | ZooMark | Jotline |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Requires iOS | 18.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 13 MB | 31 MB |
| Age rating | 4+ | 4+ |
| Developer | Sangwook Joo | Hakjae Jung |
In-app purchases
ZooMark
No in-app purchases
Jotline
No in-app purchases









