Plainsight vs Inkdale
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Plainsight
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PlainSight: The Disguised Note Vault Keep your most sensitive notes completely invisible to everyone else. No obvious PIN pads. No suspicious lock screens. Just total privacy, hidden in plain sight. PlainSight looks and functions like a beautiful, minimal note-taking app on the surface—perfect for daily tasks, grocery lists, and quick thoughts. But underneath its calm interface holds a powerful secret. By typing your own custom secret command phrase directly into a standard note field, PlainSight instantly unlocks your hidden workspaces. To an outside observer or anyone browsing your phone, your private vaults don't even exist. HOW IT WORKS: THE SECRET KNOCK CREATE YOUR TRIGGER Choose absolutely any secret phrase or word like .banana, ..manage, or a custom string of text. TYPE TO REVEAL Type your secret phrase anywhere in the text field to instantly slide open your private workspaces. TOTAL PLAUSIBLE DENIABILITY PlainSight doesn't broadcast that you have something to hide. There are no "Incorrect Password" errors or biometric pop-ups to raise suspicion if you hand your phone to a friend, colleague, or family member. POWERFUL PRIVACY, MINIMALIST DESIGN WRITE WITH CLARITY Open instantly into a clean, distraction-free editor. No toolbars, no clutter—just a smooth, fast writing space that stays out of your way. ORGANIZE EFFORTLESSLY Group your sensitive data using lightweight tags and categories. Keep your personal journals, account numbers, business ideas, or travel itineraries meticulously structured. SECURE EMAIL RECOVERY Forget your secret word? Don't panic. You can securely reset your access via an encrypted recovery code sent to your email. Your notes remain completely local, encrypted, and yours—but you'll never be locked out. SECURE REAL-TIME COLLABORATION Need to share a shopping list with a partner or collaborate on a private project with a teammate? Turn any workspace into a shared space. PlainSight syncs instantly across devices in real time, giving you seamless multi-user collaboration without the bloat of heavy corporate productivity tools. FEATURES BUILT TO STAY INVISIBLE Fast writing tools and clean formatting Custom tags and categories Real-time multi-user collaboration Archive, delete, and restore controls Secure workspace management Smooth, instant cloud sync NO SUBSCRIPTIONS. NO SURPRISES. PlainSight is fully free for simple, personal note-taking. If you want advanced power—including multi-user shared workspaces, unlimited hidden spaces, and full real-time cloud sync across devices—unlock everything with a single, small, one-time upgrade. No monthly fees, ever. Protect your thoughts with absolute discretion. Download PlainSight and secure your notes today.
Inkdale
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Private, encrypted notes that can answer your questions, right on your iPhone. Inkdale keeps your notes yours: encrypted on your device, synced through a cloud folder you already own, and never seen by us. No account, no subscription, no servers. ASK YOUR NOTES Type a question in plain English and get an answer drawn from your own notes, powered by Apple's on-device AI. Nothing is uploaded. The model runs entirely on your iPhone. (Requires iPhone 15 Pro or later.) PRIVATE BY DESIGN • AES-256 encryption on your device, unlocked with Face ID or your password. Only you hold the key. • No account, no sign-up, no servers. Nothing of yours on our machines, because there are none. • Lock the whole vault, a folder, or a single note behind Face ID. YOUR NOTES, YOUR CLOUD • Sync through iCloud, Dropbox, or any folder you already use. • Encrypted files you own. Move them or walk away anytime. No lock-in. A QUIET PLACE TO WRITE • A fast, clean editor: checklists, folders, photos, Markdown. • Quick to open, quick to write, out of your way. Free on iPhone. The full writing studio, with note summaries and more, lives on the Mac as Inkdale for Mac.
Screenshots
Verdict
The clearest difference is in-app purchases: Inkdale at none against Plainsight's 1. Plainsight's advantage is iOS requirement (15.0 vs 17.6). 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. Plainsight sells 1 one-off in-app purchase. Inkdale asks for nothing beyond the download.
Plainsight ships an update every 2 weeks, Inkdale every 10 days. The most recent releases landed on November 9, 2026 and November 5, 2026 respectively.
| Parameter | Plainsight | Inkdale |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks | Every 10 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 27 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | KLEEM STUDIO, LLC | Jatin Shah |
In-app purchases
Plainsight
- Plainsight - Private Notes$4.99
Inkdale
No in-app purchases









