Secure Notepad vs KNOWLY AI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Secure Notepad
Securely store personal notes, contacts, and passwords with password protection. Features a simple interface, biometric unlock options, and password recovery. Keep your sensitive information private and organized.
- Password protection for all notes
- Biometric unlock (Face ID/Touch ID)
- Sort notes by date or alphabetically
- Automatic app lock
- Password recovery via security question
- Recover recently deleted notes
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This app will let you save personal notes, contacts, and passwords as well as any other personal or secret information which will be hidden from strangers' eyes and securely protected by a password. The free version has no ads! Another great feature of Secure Notepad is its simplicity and ease of use. The app has a clean and user-friendly interface, allowing you to quickly and easily create and edit notes. If you have forgotten your password for entering the app, it can be easily restored by answering the security question. Key features: • Very easy to use. • All of your notes are securely protected and accessible only to you. • Use Face ID or Touch ID to unlock the app. • Sort your notes by date or alphabetically. • Automatic lock (you have 30 seconds to return to the app without entering the password). • Restore password by answering the security question. • Ability to recover recently deleted notes. Whether you're taking notes in class, brainstorming ideas for a project, or just jotting down your thoughts, Secure Notepad is a great choice for keeping your information secure and organized. With its strong password protection and advanced security features, you can be sure that your notes will always be safe and secure.
KNOWLY AI
This AI-powered tool helps you quickly understand and simplify complex information. It extracts key details from documents, articles, and conversations, providing clear explanations and insights for learning and productivity.
- Text scanning and smart extraction
- Clear summaries of content
- Easy-to-understand explanations
- Document comparison tools
- Fast insights for learning and organizing
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Knowly AI helps you scan, simplify, and understand information faster with AI. Built for everyday learning and productivity, Knowly turns complex content into clear insights you can actually use. From articles and notes to conversations and documents, Knowly helps you pull out what matters most.App offers auto-renewable subscriptions for premium access. Features include: • Text scanning and smart extraction • Clear summaries of articles and written content • Easy-to-understand explanations of difficult topics • Comparison tools for documents, images, and more • Fast insights for learning, reviewing, and organizing information Knowly is perfect for students, professionals, creators, and anyone who wants to save time and understand more. When information feels overwhelming, Knowly helps make it clear. Knowly AI offers auto-renewable subscriptions for premium access. Available subscriptions may include monthly and annual plans. Subscription length and pricing are shown clearly in the app before purchase. Payment will be charged to your Apple ID account at confirmation of purchase. Subscription renews automatically unless it is canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions by going to your App Store account settings after purchase. • Premium Monthly — $4.99 per month • Premium Annual — $39.99 per year https://scan-know-analyze.lovable.app/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ These subscriptions unlock premium features within the app. Users can manage or cancel their subscriptions in their Apple ID account settings after purchase. Subscription automatically renews unless canceled at least 24 hours before the end of the current billing period. Features include: • Text scanning and smart extraction • Clear summaries of articles and written content • Easy-to-understand explanations of difficult topics • Comparison tools for documents, images, and more • Fast insights for learning, reviewing, and organizing information Knowly is perfect for students, professionals, creators, and anyone who wants to save time and understand more.When information feels overwhelming, Knowly helps make it clear.
Screenshots
Verdict
The clearest difference is review sentiment: KNOWLY AI at 100% against Secure Notepad's 70%. KNOWLY AI also leads on update cadence (every 3 days vs every 5 months) and rating (5.0 vs 4.7). Secure Notepad's advantage is ratings volume (13K vs 1). On price, ads, in-app purchases and monetization model 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. Secure Notepad sells 1 one-off in-app purchase and KNOWLY AI sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
KNOWLY AI holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Secure Notepad has 13K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 70% of Secure Notepad's written reviews are positive against 100% of KNOWLY AI's.
Secure Notepad ships an update every 5 months, KNOWLY AI every 3 days. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.
| Parameter | Secure Notepad | KNOWLY AI |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (13K ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 69.9% of reviews | 100.0% of reviews — better |
| Number of ratings | 13K — better | 1 |
| Update frequency | Every 5 months | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 3 MB | 18 MB |
| Age rating | 4+ | 17+ |
| Developer | Dmytro Vynokurov | TEMNE ADAH HARDAWAY |
Customer experience
Secure Notepad
KNOWLY AI
Bugs and requests
Secure Notepad
Reported bugs
3 issues- App crashing or freezing
- Inability to restore deleted notes
- Sync issues between iOS devices
Requested features
5 requests- Ability to change app icon
- Syncing notes across devices
- More formatting options (bold, italic, etc.)
- Ability to organize notes into folders
- Dark mode option
KNOWLY AI
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Secure Notepad
- Unlimited Notes$9.99
KNOWLY AI
- Premium monthly3 Days trial$4.991 Month
- Premium annual3 Days trial$39.991 Year









