Locked Notes° vs Secured Notes
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Locked Notes°
Securely store your private thoughts and ideas with this app. It offers robust organization and advanced editing tools, all protected by biometric authentication for ultimate privacy. Your notes are automatically hidden and locked when the app is in the background.
- Biometric authentication (Face ID/Touch ID)
- Organize notes in folders
- Search notes and folders
- Advanced note editing
- Automatic background hiding and locking
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Keep your notes in a private and secure place. No hassle needed, just let's get started in less than a minute! Do not worry about curious eyes and leaked passwords as the app allows only biometric authentication. Key features: - Take notes in a breeze - Organize your notes in folders - Search notes and folders - Advanced note editing capabilities - Biometric authentication with Face ID or Touch ID - Automatically hide your notes while the app is in the background - Automatically lock the app while the app is in the background
Secured Notes
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Secured Notes is a simple themed app. - Save Notes - Save Media files to each notes - Share Notes - Enable / Disable PIN to open app - Set Your own PIN to Secured App. - Mark Pinned Notes.
Screenshots
Verdict
The clearest difference is update cadence: Secured Notes at weekly against Locked Notes°'s every 2 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Locked Notes° ships an update every 2 months, Secured Notes weekly. The most recent releases landed on September 22, 2026 and May 17, 2026 respectively.
| Parameter | Locked Notes° | Secured Notes |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (365 ratings) — better | — |
| Positive reviews | 92.8% of reviews | — |
| Number of ratings | 365 — better | — |
| Update frequency | Every 2 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Apple Watch — better |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 28 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Adam Cziko | PLATINUM CODE SDN. BHD. |
Bugs and requests
Locked Notes°
Reported bugs
2 issues- Inconsistent face recognition
- Notes sometimes disappearing
Requested features
4 requests- Backup and restore functionality
- Password protection for individual notes
- Ability to select and edit specific text
- Cross-device syncing
Secured Notes
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Locked Notes°
No in-app purchases
Secured Notes
No in-app purchases
Questions
Is Locked Notes° free?
Is Secured Notes free?
Do Locked Notes° or Secured Notes have ads?
Which is updated more often, Locked Notes° or Secured Notes?
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