Comparison

Justnote vs Plainsight

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Justnote

This privacy-focused note-taking app uses Web3 technology for end-to-end encryption, ensuring only you can access your notes. It offers a rich text editor and syncs across all your devices. An optional subscription unlocks advanced features and supports the developer.

Highlights
  • End-to-end encryption
  • Cross-device sync
  • Rich text editor
  • Web3 technology integration
  • Account and data control
  • Optional subscription for extra features
Features
Read full description

Your privacy-focused note-taking app. Justnote helps you take notes easily anytime on any device. Powered by Stacks technology, all your saved notes are encrypted, and only you can decrypt them and see the content inside. Justnote is a simple note-taking app, yet powerful enough. Our WYSIWYG-rich text editor has features like bold, underline, font color, and background color. You can take notes easily and quickly. Justnote is your quick note-taking app for your to-do lists, reminders, shopping lists, memos, thoughts, etc. Justnote is ubiquitous. You can use Justnote on any of your devices. All your notes are synced across your devices automatically. Powered by Web3 technology from Stacks: • Your account is cryptographically generated; only you, with your Secret Key, can control it. Your account cannot be locked, banned, or deleted by anyone, as your Secret Key is required to access and modify your account. • Everything is encrypted; only you, with your Secret Key, can see the content inside. No one can see the content inside your data, so it cannot be used to create targeted ads. If your data is stolen, no information is leaked. • Your data lives in a data server of your choice; only you, with your Secret Key, can change it. You can manage your data and set permissions directly, as you can host your own data server or choose any data server provider. Bring back control of your account and data one note at a time with Justnote, powered by Web3 technology from Stacks, to ensure your privacy cannot be compromised. Not only that, Justnote doesn't be evil; Justnote can't be. Justnote offers one simple no-tricks subscription plan to support us and unlock all extra features: - Tags - Lock lists & notes - More font sizes - Dark appearance - Custom date format - Section by month - Pin to the top It's our intention to never show advertisements, and we don't rent, sell, or share your information with other companies. Our optional paid subscription is the only way we make money. Please support us and unlock all extra features. Terms of Service: https://justnote.cc/#terms Privacy Policy: https://justnote.cc/#privacy Support: https://justnote.cc/#support

About

Plainsight

Features
Read full description

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.

Screenshots

Justnote4 screens
Plainsight4 screens

Verdict

The call

Justnote and Plainsight are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Justnote sells 1 in-app purchase, starting at $4.99 per year and Plainsight sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Justnote ships an update monthly, Plainsight every 2 weeks. The most recent releases landed on June 1, 2026 and September 10, 2026 respectively.

ScorecardNo meaningful differences
Justnote versus Plainsight: the parameters behind the verdict, then further details
ParameterJustnotePlainsight
PriceFreeFree
Rating3.4 (5 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings5 — better—
Update frequencyMonthlyEvery 2 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.515.0 — better
Further details — not scored
Size50 MB27 MB
Age rating4+4+
DeveloperSTX APPS COMPANY LIMITEDRanjan Ghimire

In-app purchases

1 purchases

Justnote

Subscriptions1
  • Supporter14 Days trial$4.991 Year
1 purchases

Plainsight

One-time1
  • Plainsight - Private Notes$4.99

Questions

Is Justnote free?
Justnote is free to download, with in-app purchases available.
Is Plainsight free?
Plainsight is free to download, with in-app purchases available.
Do Justnote or Plainsight have ads?
Neither Justnote nor Plainsight shows ads.
Which is updated more often, Justnote or Plainsight?
Justnote ships an update monthly, and Plainsight every 2 weeks. Most recently, Justnote was updated on June 1, 2026 and Plainsight on September 10, 2026.

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