Cipherr vs Lock My Doc
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Cipherr
Secure your digital life with military-grade encryption for emails and files. This app offers seamless end-to-end protection, ensuring only you can access your sensitive information. It simplifies complex cryptography into an easy-to-use interface for everyday privacy.
- End-to-end encrypted email communication
- Secure file encryption (AES-256)
- Zero-knowledge architecture
- Encrypts any file type
- Works with existing email accounts
- Simple, user-friendly interface
Read full descriptionHide full description
TAKE CONTROL OF YOUR DIGITAL PRIVACY In a world where data breaches happen daily, your sensitive information deserves military-grade protection. [App Name] provides seamless end-to-end encryption for your emails, files, and personal data - ensuring only YOU have access. ENCRYPTED EMAIL COMMUNICATION • Send and receive fully encrypted emails • End-to-end encryption ensures complete privacy • Works with your existing email accounts • Zero-knowledge architecture - we can't read your messages SECURE FILE ENCRYPTION • Encrypt any file type: documents, photos, videos • AES-256 military-grade encryption standard • Password-protect sensitive files instantly • Secure cloud backup for encrypted files With Cipherr you’ve got a chance to have both data and email encryption in one place – easier you’ve ever tried! The App really stands out because of: The simplest process ever! Anyone can use it with no special knowledge or understanding of cryptography; Possibility to share encrypted attachments. Excel documents, PowePoint presentations, Word documents or any other file can be sent privately; Providing a chance to have all the directions of encryption in one place. You don’t need to find the right solutions for data and email encryptions separately anymore. All you need is here; all you need is only in one place; No data collection: unlike every other email service out there, the App doesn't store your emails in its servers. Instead, your entire inbox is stored exclusively on your device. AES256 and PGP end-to-end encryption (by generating a private and public key). Which lets you encrypt Gmail messages anytime your email security and privacy matters, without having to think about it. Documentation: Privacy policy: https://docs.google.com/document/d/1V3_DCkWArdOszD_C_onl1zY7Y6VoJqtdQvVKLAwu1Lg/edit#heading=h.9a5u41iy8s5d Terms of Use: https://docs.google.com/document/d/1rNRWLN7oDfXGG4zDzxlOvHYF-e9UFeZle5Ah0wDs9o0/edit#heading=h.h6ulc4v03vnp Support https://docs.google.com/forms/d/e/1FAIpQLSeX_qYLUVOY4sFxQ1aKgpNnKZJFkNF4nWPWtASg02mqqhUWZw/viewform Install and check it on your own!
Lock My Doc
Read full descriptionHide full description
Lock My Doc – Secure Encryption for Your Files Keep your important documents safe with Lock My Doc — the easiest way to encrypt and decrypt your files directly on your iPhone or iPad. Lock My Doc prioritizes your data privacy and security. The application does not collect, transmit, or store any user passwords or sensitive content on external servers. All encrypted files and user credentials are stored locally on the device. Documents in the iCloud section are synced with users personal iCloud Drive. For enhanced security, Lock My Doc does not provide a “Forgot Password” or any password recovery mechanism. Users are fully responsible for managing and remembering their Master PIN, Password, or any security credentials. Deleted documents are permanently erased and cannot be recovered under any circumstances. Users can set a Master PIN and/or Password for faster encryption (lock), which can then be used to encrypt files without having to enter credentials repeatedly. Features: Strong Encryption: Protect your documents with robust encryption that only you can unlock. iCloud Sync: Seamlessly sync your encrypted files across all your devices — iPhone, iPad, and Mac. Simple & Intuitive: Effortlessly import, encrypt, decrypt, and organize your files with a clean, user-friendly interface. Your Privacy First: No one can read your files but you — not even us. Whether you want to lock PDFs, notes, images, or any other file, Lock My Doc ensures they stay private and accessible only to you. Download Lock My Doc today and take control of your privacy! Terms And Conditions link: https://docs.google.com/document/d/1DLy34KS8QGIaMm1auJgzHUiJlWzSCThh1ARutlpcvms/edit?usp=sharing Terms Of Use: https://komaratech.in/termsofuse.php
Screenshots
Verdict
The clearest difference is in-app purchases: Cipherr at none against Lock My Doc's 1. Lock My Doc's advantage is update cadence (weekly vs every 49 months). On price, ads, device support 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. Lock My Doc sells 1 in-app purchase, starting at $2.99 per year. Cipherr asks for nothing beyond the download.
Cipherr ships an update every 49 months, Lock My Doc weekly. The most recent releases landed on September 18, 2026 and September 19, 2026 respectively.
| Parameter | Cipherr | Lock My Doc |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 49 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 109 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Cyberr GmbH | KOMARA TECHNOLOGIES PRIVATE LIMITED |
In-app purchases
Cipherr
No in-app purchases
Lock My Doc
- Yearly7 Days trial$2.991 Year









