Comparison

Greenbox Safe vs PassNote

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

Head to head
About

Greenbox Safe

Features
Read full description

Greenbox Safe is your personal encrypted vault — a secure place to store passwords, notes, documents, photos, IDs, and sensitive information without relying on any external server. Your data is fully encrypted on your device and only leaves your device in encrypted form. You can sync the encrypted vault file privately using iCloud or Google Drive, giving you complete control over your privacy. Key Features: • Zero-knowledge architecture — only you can decrypt your vault • Encrypted storage for passwords, notes, files, documents, and images • Fast unlock using Face ID, Touch ID, or a master passcode • Private offline mode — nothing is uploaded unless you choose • Cloud Sync via iCloud or Google Drive (encrypted, zero-trust) • No servers, no analytics, no tracking, no ads • Import/Export vault files securely • Designed for speed, simplicity, and total privacy Why Greenbox Safe? Most “password apps” and “vault apps” store your data on their servers. Greenbox Safe gives you real ownership — your encryption keys never leave your device, and only you hold the master key. Your data stays yours. Always.

About

PassNote

Features
Read full description

PassNote – Secure, Synced & Simple Tired of forgetting passwords or using the same weak PIN for everything? PassNote is your personal, ultra-secure digital vault. Built with military-grade AES-256 encryption, PassNote securely stores your passwords, bank cards, and private notes, generates unbreakable keys, and syncs seamlessly across all your devices. Your security is our priority. With our strict zero-knowledge architecture, ONLY YOU hold the key to your data. We can't see, track, or access your sensitive information—ever. WHY CHOOSE PASSNOTE? Unbreakable, Military-Grade Security • Industry-leading AES-256-GCM end-to-end encryption. • 100% Zero-knowledge model: Your master key never leaves your device. • Biometric Authentication: Unlock instantly with your fingerprint or face. • Auto-Lock: Set timeouts to secure your vault the moment you step away. Seamless Cloud Sync & Offline Access • Access your vault across all your devices, anytime, anywhere. • Real-time encrypted cloud backup prevents data loss. • Fully functional offline mode—add or view items even without an internet connection. Advanced Password Generator • Instantly generate complex, unbreakable passwords. • Highly customizable: Choose length (up to 32 characters), letters, numbers, and symbols. • Say goodbye to weak or reused passwords. Smart & Intuitive Organization • Categorize everything: Bank accounts, Emails, Social Media, Shopping, Wi-Fi, and more. • Powerful search & filter to find exactly what you need in seconds. • Mark favorites for lightning-fast access to your most-used items. PASSNOTE PREMIUM (One-Time Purchase!) Start protecting your digital life for free. Need more? Upgrade to Premium with a single, one-time payment—NO monthly subscriptions! • Unlimited Storage: Store as many passwords and cards as you need. • 100% Ad-Free Experience • Lifetime Updates & Sync Support • Pay once, own it forever. PRIVACY YOU CAN TRUST Unlike other password managers, we don't hold the keys to your vault. • Everything is encrypted LOCALLY on your device before syncing. • No backdoors. No tracking. No compromises. • Important: If you lose your encryption key, we cannot recover your data. Keep it safe! GETTING STARTED IS EASY 1. Sign in securely via Google or Apple. 2. Create your unique, private Master Key. 3. Start adding your passwords & cards—they are encrypted automatically. 4. Enjoy peace of mind knowing your digital life is safe. Download PassNote today and take absolute control of your digital security! Need help? Contact us: support@xappstudio.dev

Screenshots

Greenbox Safe3 screens
PassNote4 screens

Verdict

The call

The clearest difference is update cadence: Greenbox Safe at every 3 weeks against PassNote's every 4 months. 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Greenbox Safe sells 3 in-app purchases, starting at $4.99 per month and PassNote sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Greenbox Safe ships an update every 3 weeks, PassNote every 4 months. The most recent releases landed on February 5, 2026 and September 8, 2026 respectively.

Scorecard1 real difference · 5 level
Greenbox Safe versus PassNote: the parameters behind the verdict, then further details
ParameterGreenbox SafePassNote
PriceFreeFree
Update frequencyEvery 3 weeks — betterEvery 4 months
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.615.6
Further details — not scored
Size45 MB83 MB
Age rating4+4+
DeveloperDiscus ITThanh Nguyen Van

In-app purchases

3 purchases

Greenbox Safe

Subscriptions2
  • Greenbox Premium (Monthly)$4.991 Month
  • Greenbox Premium (Yearly)$49.991 Year
One-time1
  • Greenbox Lifetime$199.99
1 purchases

PassNote

One-time1
  • Upgrade to Premium$9.99

Questions

Is Greenbox Safe free?
Greenbox Safe is free to download, with in-app purchases available.
Is PassNote free?
PassNote is free to download, with in-app purchases available.
Do Greenbox Safe or PassNote have ads?
Neither Greenbox Safe nor PassNote shows ads.
Which is updated more often, Greenbox Safe or PassNote?
Greenbox Safe ships an update every 3 weeks, and PassNote every 4 months. Most recently, Greenbox Safe was updated on February 5, 2026 and PassNote on September 8, 2026.

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