Kosshi Outliner vs NanoPad
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Kosshi Outliner
This native outliner app allows you to organize thoughts with a hierarchical structure, zoom into specific sections, and format text using Markdown. It supports images, sketches, internal links, and reminders, with seamless iCloud sync across Apple devices.
- Hierarchical outlining with indentation
- Zoom into specific rows
- Markdown formatting
- Image and file embedding
- Apple Pencil sketches
- Internal linking
- Reminders and calendar sync
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Kosshi is a fast, native outliner. Simple and smooth on large outlines. Available on Mac, iPhone, and iPad — one purchase covers all three. Outliner Hit Tab to indent and build a hierarchy. Collapse what you don't need, drag to move things around. Zoom In / Zoom Out Zoom into any row and only its contents are shown. Breadcrumbs tell you where you are, and you can jump home anytime. Markdown Bold, italic, highlight, links, checkboxes, code blocks, and LaTeX math all render right where you type. Formatting markers only appear while editing — move away and they're gone. Images & Files Add images by pasting or dragging, and resize however you want. PDFs and videos show as inline previews too. Apple Pencil Sketches Draw sketches with Apple Pencil on iPad. They sync to Mac and iPhone through iCloud. Search Cmd+F to search your whole outline. Matches get highlighted. Replace works too. Dark Mode Switch between light and dark themes. Automatically follows your system setting. Tags Use #tags to categorize and @tags for dates or status. Filter from the sidebar. Internal Links Type [[ to search and link to another row. Build a web of connected outlines. Bookmarks Press Cmd+D to bookmark a row. Bookmarks appear at the top of the sidebar. Prose Mode Switch a row to Prose Mode for long-form writing. Bullets disappear and children stay expanded. Reminders & Calendar Any @tag with a date syncs to Apple Reminders or Calendar. Use @todo(3/15), @meeting(every monday 10:00), and so on. Keyboard Shortcuts Collapse, move, indent — all without reaching for the mouse. Export Export as Markdown, OPML, or plain text. Your data is never locked in. Auto Backup Restore past outlines from daily backups. Feel free to delete outlines you no longer need. iCloud Sync When iCloud is available, your outlines sync across Apple devices via CloudKit. Data is stored in your iCloud account, and the developer cannot access its contents. Pay Once Built natively for speed. Launches quickly and works offline. One-time purchase covers Mac, iPhone, and iPad — no subscription, no account required. A 7-day free trial is available. Feedback Feature requests and bug reports are always welcome. Reach us via the contact form at https://kosshi.app/contact or on X at @shirokumamake.
NanoPad
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NanoPad is a quiet place to catch a thought, keep a checklist, and save a useful link. Notes, tasks, and URLs stay connected: write in a note, then find the task or link in its own view. WRITE YOUR WAY Use Markdown or the formatting toolbar for headings, lists, checkboxes, tables, links, and images. Search across your notes, return to recently opened work, and export your writing as Markdown, plain text, or PDF. KEEP YOUR NOTES TOGETHER Your notes are stored on your device and sync through your personal iCloud account when available. Share text or a web page to NanoPad from other apps. START FREE, UNLOCK WHEN YOU NEED MORE Free includes five fully editable personal notes, plus iCloud sync and export. If you have more than five notes after a trial or purchase ends, every note stays visible, searchable, copyable, and exportable; the first five remain editable. NanoPad Lifetime is one in-app purchase for unlimited editable notes and every available theme, font, and paper style. You can choose a free 7-day trial of the full app first. It requires no payment and does not renew automatically. When the trial ends, paid features lock unless you buy Lifetime; your writing stays yours. On Mac, the same App Store purchase also unlocks sticky note windows, Focus Writing, and linked Markdown folders.
Screenshots
Verdict
The clearest difference is update cadence: NanoPad at daily against Kosshi Outliner's every 3 days. Kosshi Outliner's advantage is iOS requirement (17.0 vs 26.0). 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. Kosshi Outliner sells 1 one-off in-app purchase and NanoPad sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Kosshi Outliner ships an update every 3 days, NanoPad daily. The most recent releases landed on October 8, 2026 and October 10, 2026 respectively.
| Parameter | Kosshi Outliner | NanoPad |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 3 days | Daily — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, Mac | iPhone, iPad, Mac |
| Requires iOS | 17.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 29 MB | 17 MB |
| Age rating | 4+ | 17+ |
| Developer | Junichi Sato | Digital Toys LLC |
In-app purchases
Kosshi Outliner
- Kosshi Outliner$24.99
NanoPad
- NanoPad 7-day TrialFree
- NanoPad Lifetime$6.99









