Secret Notes vs PDF Compressor
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
Secret Notes
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Secret Notes - SLOX is a minimal, offline notepad that lets you lock your private notes with a PIN code and device biometrics. KEY FEATURES ⢠Quick note creation with title and body ⢠PIN lock (4-6 digits) - stored as a one-way hash, never the original ⢠Optional Face ID / Touch ID unlock ⢠Auto-lock when the app goes to background ⢠7 languages: English, Korean, Japanese, Chinese (Simplified/Traditional), Spanish, Portuguese ⢠Light and dark themes PRIVACY FIRST ⢠No sign-up, no login ⢠All notes stored locally on your device ⢠No cloud sync, no server communication (apart from ads) ⢠If you forget your PIN, notes cannot be recovered - we cannot reverse the local hash For diaries, ideas, passwords hints, anything you want to keep to yourself - Secret Notes - SLOX.
PDF Compressor
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Compress PDF files to the exact size you need, merge PDFs and scan documents, all on your phone. ConvertGo never uploads your files: no server, no account, no waiting. COMPRESS PDF TO A TARGET SIZE Need a PDF under 1 MB for a job application, a government website or an email? Choose 500 KB, 1 MB, 2 MB, 5 MB or your own size, and ConvertGo reduces the PDF file size to fit. Prefer simple? Pick low, medium or high compression. MERGE, SPLIT AND ORGANIZE - Merge PDF: combine several PDF files into one, in the order you choose. - Split PDF: extract every page or a range such as 1-3, 5, 7-10. - Organize pages: reorder, rotate or delete pages with thumbnails. JPG TO PDF AND DOCUMENT SCANNER - Image to PDF: turn photos, screenshots and JPG or PNG images into one PDF. - Document scanner: scan paper documents, receipts and IDs with the camera, with automatic edge detection. - PDF to images: export every page as an image. MORE PDF TOOLS - Protect PDF with a password (AES 256-bit encryption). - Add a text or image watermark. - Extract the text of a PDF. - Edit PDF properties: title, author, subject, keywords. - Built-in PDF reader. PRIVATE BY DESIGN Online PDF compressors upload your documents to their servers. ConvertGo processes everything on your device, so your contracts, bank statements and IDs never leave your phone. WORKS WITH YOUR APPS Open a PDF from Mail, WhatsApp or Files with ConvertGo, or share PDFs and photos to it. Results are saved in a ConvertGo folder you can find in the Files app. Free to use with ads. Remove ads forever with a one-time purchase, or watch a short video for 24 hours without ads. Questions or ideas: admin@digivibes.ma
Screenshots
Verdict
The clearest difference is in-app purchases: Secret Notes at none against PDF Compressor's 1. On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. PDF Compressor sells 1 one-off in-app purchase. Secret Notes asks for nothing beyond the download.
| Parameter | Secret Notes | PDF Compressor |
|---|---|---|
| Price | Free | Free |
| Update frequency | ā | Every 4 months |
| Ads | Yes | Yes |
| In-app purchases | No ā better | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details ā not scored | ||
| Size | 24 MB | 50 MB |
| Age rating | 4+ | 4+ |
| Developer | SEOKWON YANG | STE DIGI VIBES |
In-app purchases
Secret Notes
No in-app purchases
PDF Compressor
- Remove ads$2.99
Questions
Is Secret Notes free?
Is PDF Compressor free?
Do Secret Notes or PDF Compressor have ads?
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