SuperNotes vs Secure Daily Diary
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SuperNotes
Capture your thoughts and memories with rich notes that can include images, custom fonts, and colors. Organize your entries into categories and even tag them with specific locations, viewable on a map. Secure your sensitive information with a password.
- Create custom categories
- Add pictures to notes
- Tag notes with locations
- View notes on a map
- Choose fonts and sizes
- Customize color patterns
- Password protection for notes
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SuperNotes - app for making high quality notes! In this app you can: - Create any kinds of categories - Add a picture to your note (100 pics in app already) - Add a location (u can see all your notes on map) - Choose a fonts and size of it - Change a color pattern of your notes - Add password to your notes if you want Questions and suggestions you can send to this address: http://iostudio.hostenko.com/
Secure Daily Diary
Capture your thoughts and memories securely with a private journal. Protect your entries with a passcode, Face ID, or Touch ID. Enjoy a customizable experience with various themes and icons, all stored locally and synced via iCloud.
- Passcode, Face ID, or Touch ID protection
- Local storage and iCloud sync
- No third-party servers or sign-ups
- 20+ color themes
- Multiple app icons
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Secure Daily Diary is a simple, elegant, and secure way to capture your thoughts, memories, and daily moments. Your privacy comes first: your entries are protected by a passcode, Face ID, or Touch ID. Everything is stored on your device and synced via your personal iCloud — no third-party servers, no sign-ups. Only you have access to your diary. Customize your experience with 20+ thoughtfully designed color themes and multiple app icons. Make it feel truly yours. With Secure Daily Diary, the important moments of your life are always safe — and always just a tap away.
Screenshots
Verdict
The clearest difference is rating: Secure Daily Diary at 4.6 against SuperNotes's 3.5. Secure Daily Diary also leads on review sentiment (71% vs 36%) and ratings volume (452 vs 6). On price, update cadence, ads and in-app purchases 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. SuperNotes sells 1 one-off in-app purchase and Secure Daily Diary sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Secure Daily Diary holds the better App Store score, 4.6 against 3.5. That said, the two scores are not equally well evidenced: Secure Daily Diary has 452 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 36% of SuperNotes's written reviews are positive against 71% of Secure Daily Diary's.
SuperNotes ships an update every 6 weeks, Secure Daily Diary every 3 weeks. The most recent releases landed on October 9, 2026 and October 10, 2026 respectively.
| Parameter | SuperNotes | Secure Daily Diary |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (6 ratings) | 4.6 (452 ratings) — better |
| Positive reviews | 36.0% of reviews | 71.2% of reviews — better |
| Number of ratings | 6 | 452 — better |
| Update frequency | Every 6 weeks | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 14.0 | 14.0 |
| Further details — not scored | ||
| Size | 3 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | Alexander Senin | Dmytro Vynokurov |
Customer experience
SuperNotes
Secure Daily Diary
Bugs and requests
SuperNotes
Not enough reviews yet to summarise bugs or requests.
Secure Daily Diary
Reported bugs
9 issues- Entries disappear after app update or reinstall
- Entries fail to save properly
- Password protection bypassed when reopening app
- Search function causes app to freeze/lock up
- Paid upgrade not registering - asks to repay
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- Storage limit notification appears too early
- Partial entry saving (only portion of text saved)
- All entries deleted unexpectedly
- Password reset not working after reinstall
Requested features
7 requests- Photo/image upload and attachment capability
- Touch ID or biometric authentication
- Better background customization and decoration options
- Ability to write entries for past dates
- More creative design and styling options
Show 2 moreShow fewer
- Free or unlimited storage without paywall
- Improved search functionality
In-app purchases
SuperNotes
- Full version$1.99
Secure Daily Diary
- Unlimited Diary$9.99
Questions
Is SuperNotes free?
Is Secure Daily Diary free?
Which has better reviews, SuperNotes or Secure Daily Diary?
Do SuperNotes or Secure Daily Diary have ads?
Which is updated more often, SuperNotes or Secure Daily Diary?
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