Cipherr vs Cortex
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
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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!
Cortex
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Cortex reads your images, documents, and text — entirely on your device. No cloud. No account. No data sent anywhere. After a one-time model download, it works with no internet connection at all. Built for professionals who can't hand their confidential work to a cloud service, Cortex gives you the full power of a modern AI without the data exposure. No terms of service that claim rights to your inputs. No server logs. No risk of a breach leaking your client's name. Key features: - Voice mode — speak naturally, get spoken replies. Fully on-device, nothing stored - Audio & video input — attach media files and ask questions about them - Image & document input — analyse photos, contracts, receipts, prescriptions and more - Fully offline after model download — works on a plane, in a courthouse, anywhere - Zero data collection — nothing is ever transmitted or stored outside your device - 43 supported languages — switch freely between languages in any conversation - One-time purchase — no monthly subscription, no usage limits after going Pro - Free tier included — 25 messages per day at no cost, upgrade whenever you're ready - GDPR-friendly — no data transfers to US servers or third parties Cortex runs a powerful on-device language model entirely on your hardware, giving you conversational AI that's fast and capable without any cloud dependency. Download free and try it today. Upgrade once — use it forever.
Screenshots
Verdict
The clearest difference is in-app purchases: Cipherr at none against Cortex's 1. Cortex's advantage is update cadence (every 4 months 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. Cortex sells 1 one-off in-app purchase. Cipherr asks for nothing beyond the download.
Cipherr ships an update every 49 months, Cortex every 4 months. The most recent releases landed on October 6, 2026 and October 2, 2026 respectively.
| Parameter | Cipherr | Cortex |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 49 months | Every 4 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 109 MB | 84 MB |
| Age rating | 4+ | 4+ |
| Developer | Cyberr GmbH | Ippocode Technologies LLP |
In-app purchases
Cipherr
No in-app purchases
Cortex
- Cortex Pro$19.99









