Krypt vs PDF Reader
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Krypt
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Krypt Vault is a local-first encrypted vault for secure storage of passwords, authenticator codes, private notes, photos, videos, documents, and cards. It keeps sensitive data inside an encrypted vault on your device, with keys protected locally so your vault contents, PINs, and encryption keys are not collected by Krypt. Use Krypt Vault to: - Store passwords, usernames, websites, recovery codes, security questions, and TOTP secrets. - Keep authenticator codes beside the logins they protect. - Place private notes, documents, photos, and videos in encrypted vault storage. - Organize secure items with folders, albums, favorites, tags, search, and recent activity. - Use isolated real and decoy vault storage for privacy under pressure. - Generate strong passwords and review password health from the Health Dashboard. - Export encrypted backup bundles and restore with your Recovery Kit. Krypt is designed for people who want a private, offline-capable password and file vault without turning sensitive information into a cloud account. Decryption happens locally. Decrypted data leaves the app only when you choose to export or share it. Version 2.0.0 improves encrypted backup recovery, iOS navigation and vault details, note editing, active-backup restore, and password totals at first launch. Free features provide a practical private vault. Optional Pro features include encrypted cloud sync, Priority Support, and advanced security workflows through a one-time in-app purchase.
PDF Reader
Easily scan, read, edit, and manage PDF documents on your iPhone and iPad. Convert images to PDF, extract text with OCR, and sign your documents. Organize files with merging, splitting, and password protection.
- Scan documents with camera
- Convert photos to PDF
- Extract text with OCR
- Edit and annotate PDFs
- Sign documents
- Merge and split PDFs
- Password protection
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PDF Reader is your all-in-one app to read, scan, edit, and manage PDF documents on iPhone and iPad. SCAN & CREATE • Scan paper documents with your camera and save them as crisp PDFs • Convert photos and images into PDF files • Extract text from scans and PDFs with OCR READ & VIEW • Smooth, fast PDF viewer with page thumbnails and search • Open PDFs from Files, email, and other apps EDIT & ANNOTATE • Highlight, draw, and add text to any PDF • Add your signature to sign documents • Rotate, delete, and reorder pages ORGANIZE YOUR TOOLS • Merge multiple PDFs into one • Split a PDF into separate files • Lock and unlock PDFs with a password • Manage files with search and a recycle bin PDF READER PREMIUM Upgrade to Premium to remove ads and unlock the full toolset: • OCR text recognition • Edit & sign without limits • Unlimited access to all PDF tools • An ad-free experience Subscription details: • PDF Reader Premium is a weekly auto-renewable subscription. • Payment is charged to your Apple Account at confirmation of purchase. • The subscription renews automatically unless canceled at least 24 hours before the end of the current period. • Manage or cancel anytime in your App Store account settings. • Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ • Privacy Policy: https://goldenboat.io/policy
Screenshots
Verdict
The clearest difference is ads: Krypt at none against PDF Reader's shown. Krypt also leads on device support (4 vs 2). On price, update cadence, in-app purchases and iOS requirement 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. Krypt sells 1 one-off in-app purchase and PDF Reader sells 1 in-app purchase, starting at $14.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Krypt ships an update monthly, PDF Reader every 3 weeks. The most recent releases landed on September 14, 2026 and September 18, 2026 respectively.
| Parameter | Krypt | PDF Reader |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.5 (13 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 13 — better |
| Update frequency | Monthly | Every 3 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad |
| Requires iOS | 15.5 — better | 16.0 |
| Further details — not scored | ||
| Size | 122 MB | 21 MB |
| Age rating | 4+ | 4+ |
| Developer | IHP Technology LLC | Duc Duong Tran |
In-app purchases
Krypt
- Krypt Pro Lifetime$29.99
PDF Reader
- Premium Weekly$14.997 Days









