File Guard Pro vs Chat PDF
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
File Guard Pro
Securely encrypt and decrypt your files with this powerful cryptography tool. It offers a user-friendly interface for protecting confidential information quickly and efficiently. Based on a customized, reliable algorithm, it provides stronger security than many public tools.
- File encryption
- File decryption
- Customized cryptography algorithm
- User-friendly interface
- Fast performance
- Confidential information security
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This is the iOS version of File Encryptor Pro, the app is a small general purpose cryptography tool that can be used to encrypt and decrypt files. The app was based on a customised stable and reliable cryptography algorithm, that guarantees it more stronger than well-known public cryptography algorithm based tools, and helps user ensure confidential informations is secure, easy to use and fast. Only requires several taps in daily usage scenarios.
Chat PDF
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ChatCapsule helps you preserve important WhatsApp conversations as clean PDF archives. Import an exported WhatsApp ZIP, preview the conversation, choose Memory or Document style, then generate a PDF you can save, print, or share. ChatCapsule is designed for conversations that matter: family memories, important records, agreements, project approvals, client messages, immigration documents, and personal archives. Your chats are processed on your iPhone. ChatCapsule does not require an account, does not upload your chat content, and does not store your conversations on a server. Features: * Import WhatsApp ZIP chat exports * Parse messages, timestamps, participants, and media references * Preview your archive before exporting * Generate readable PDF archives * Memory Mode for personal keepsakes * Document Mode for clean records * Save, print, or share generated PDFs * Local on-device processing Disclaimer: ChatCapsule is not affiliated with WhatsApp, Meta, or any related company. ChatCapsule does not provide legal advice, court certification, or forensic verification.
Screenshots
Verdict
The clearest difference is in-app purchases: File Guard Pro at none against Chat PDF's 1. File Guard Pro also leads on device support (3 vs 1) and iOS requirement (15.6 vs 26.0). Chat PDF's advantage is update cadence (every 3 days vs every 2 months). On price and ads 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. Chat PDF sells 1 one-off in-app purchase. File Guard Pro asks for nothing beyond the download.
File Guard Pro ships an update every 2 months, Chat PDF every 3 days. The most recent releases landed on October 13, 2026 and October 6, 2026 respectively.
| Parameter | File Guard Pro | Chat PDF |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 2 months | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.6 — better | 26.0 |
| Further details — not scored | ||
| Size | 2 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | 斌 虞 | Leandro Centuriao Maia |
In-app purchases
File Guard Pro
No in-app purchases
Chat PDF
- ChatCapsule Pro - Lifetime$14.99
Questions
Is File Guard Pro free?
Is Chat PDF free?
Do File Guard Pro or Chat PDF have ads?
Which is updated more often, File Guard Pro or Chat PDF?
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