Comparison

Cellcrypt Enterprise vs SecuSUITE®

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Cellcrypt Enterprise

Securely communicate with end-to-end encrypted voice, video, messaging, and file transfers. Offers post-quantum protection for sensitive government and enterprise communications, supporting large file sharing and group chats.

Highlights
  • Post-quantum protected communications
  • End-to-end encrypted voice and video calls
  • Secure instant messaging
  • Large file transfer (500MB+)
  • Group chats for secure collaboration
  • Mutual authentication for calls
Features
Read full description

SECURE COMMUNICATIONS WITH POST-QUANTUM PROTECTION *Can only be used with a Valid Enterprise Licence.* End-to-End Encryption with Post-Quantum Protection for Secure Voice, Video, Messaging, and File Transfers Protecting Sensitive to Highly Classified Government Communications Worldwide. Secure Instant Messaging Need to send a large file (500MB+) securely? No Problem. Cellcrypt Enterprise delivers military-grade encryption for private messaging, facilitating the seamless and secure exchange of files and ideas. Share photos, videos, voice notes and files effortlessly. Each message and file you send is safeguarded by a unique encryption key, providing unparalleled end-to-end security. Cellcrypt Enterprise enhances your collaborative efforts by allowing the creation of group chats for private messaging and file sharing directly within the app. These features boost productivity and foster secure, efficient communication within your enterprise. Secure Voice and Video Calls Calls are safeguarded with end-to-end encryption and signal obfuscation, providing the highest level of security through your mobile device's data connection. But it's not just about securing your calls; it's about enhancing your communication experience. Cellcrypt Enterprise's cutting-edge phone call encryption codecs ensure high-definition call quality, optimizing data and battery usage even across the most austere, low-bandwidth, mobile/wireless networks. Cellcrypt Enterprise supports secure calling over an extensive range of IP-based networks, including Wi-Fi, 5G, 4G/LTE, 3G/HSDPA, and satellite networks. Mutual authentication of all call participants eliminates any potential risks associated with Caller ID spoofing and Man in The Middle (MITM) attacks. Secure Conference Calls A conference bridge can be established instantly by creating a group of contacts and hitting the call button. With only mutually authenticated, authorized users, Cellcrypt Enterprise conference calls eliminate the need for participant PINs and passwords. Work Anywhere, on Any Device Cellcrypt Enterprise can be downloaded instantly for immediate use with no additional hardware dependencies. End-to-End Encryption Cellcrypt Enterprise uses double-layer encryption in an end-to-end configuration, with a new key for every call and message. The system is modular and adheres to best practice cryptographic standards/protocols, powered by a robust crypto core. With Cellcrypt Federal, data is secured end-to-end using advanced Elliptic Curve and Symmetric-Key Cryptography. For post-quantum protection, the underlying cryptography is overlaid with state-of-the-art Post-Quantum Cryptography algorithms for voice, video, messaging, and file transfers. International Security Standards Cellcrypt Enterprise is designed to meet the highest international security standards and is trusted by governments worldwide for protecting their most sensitive communications. Developed by an international team across multiple countries, Cellcrypt Enterprise represents a truly global solution for secure communications.

About

SecuSUITE®

This app provides end-to-end encrypted voice calls and instant messaging for secure organizational communication. It allows users to share documents, pictures, and videos, with features like secure group calls and instantaneous setup. Designed for high-security environments, it protects sensitive data from eavesdropping.

Highlights
  • End-to-end encrypted voice calls
  • Encrypted instant messaging
  • Secure group calls
  • Content sharing (documents, images, videos)
  • Instantaneous call setup
  • Dual layer encryption
Features
Read full description

***YOU MUST ACQUIRE A VALID LICENSE DIRECTLY FROM BLACKBERRY TO USE SECUSUITE®*** SecuSUITE® is a secure communication solution for end-to-end encryption of voice calls and instant messages to protect you from the threat of eavesdropping. The SecuSUITE® app for iOS connects calls quickly, keeps them secure and ensures excellent voice quality. Send messages to individuals or groups of other users in your organization that are encrypted end-to-end, as well as share content such as documents, pictures, and videos. SecuSUITE® is an independently Common Criteria validated and certified encrypted mobile communications tool for the communication of official Secret/Top Secret/Classified/Restricted/Confidential/Sensitive but Unclassified (SBU) data over voice and IM. SecuSUITE® is adopted by many leading world governments for the protection of National communications against foreign and domestic espionage. Key features include: • Send messages to individuals and groups that can include shared content such as documents, images, and videos • Secure group voice calls with an existing group, or create a new group with those you need to speak with now • Voice and message communication secured with strong data-in-transit (DIT) and data-at-rest (DAR) encryption • Instantaneous call setup with ultra-fast key agreement and superb voice quality • Connection to customer PBX, conferencing server and PSTN, allowing for extended functionalities such as breakout calling, break-in calling, and conferencing. • Supports dual layers of encryption across data channels, complies with Commercial National Security Algorithm Suite cryptography requirements, and FIPS 140-2 (NIST) • Common Criteria certified and NIAP Protection Profile compliant with NATO approval in progress • On-premise installation of the backend provides full system sovereignty and control for the customer to meet compliance requirements • Hosted solution available providing deployment flexibility but retaining all of the security features highlighted above • MDM/EMM-agnostic; however, recommend pairing with BlackBerry UEM • Remote deployment and simple user management through a user-friendly, centralized admin portal

Screenshots

Cellcrypt Enterprise3 screens
SecuSUITE®4 screens

Verdict

The call

Cellcrypt Enterprise and SecuSUITE® both sit at 4.5 stars, but that hides the real split: 75% of Cellcrypt Enterprise's written reviews are positive against 50% of SecuSUITE®'s. Cellcrypt Enterprise also leads on update cadence (fortnightly vs every 2 months) and device support (3 vs 1). On price, rating, ratings volume 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.5 for Cellcrypt Enterprise against 4.6 for SecuSUITE®. Both are backed by a comparable volume of ratings — 15 and 9 respectively. Written reviews are what separate them: 75% of Cellcrypt Enterprise's written reviews are positive against 50% of SecuSUITE®'s.

UpkeepUpdate frequency

Cellcrypt Enterprise ships an update fortnightly, SecuSUITE® every 2 months. The most recent releases landed on October 2, 2026 and October 9, 2026 respectively.

Scorecard4 real differences · 6 level
Cellcrypt Enterprise versus SecuSUITE®: the parameters behind the verdict, then further details
ParameterCellcrypt EnterpriseSecuSUITE®
PriceFreeFree
Rating4.5 (15 ratings)4.6 (9 ratings) — better
Positive reviews75.0% of reviews — better50.0% of reviews
Number of ratings15 — better9
Update frequencyFortnightly — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better18.0
Further details — not scored
Size218 MB185 MB
Age rating4+4+
DeveloperCellcrypt Inc.BlackBerry Limited

Customer experience

Cellcrypt Enterprise

All ratings15 ratings
Positive93.3%
Neutral0.0%
Negative6.7%
Written reviews4 reviews
Positive75.0%
Neutral0.0%
Negative25.0%

SecuSUITE®

All ratings9 ratings
Positive88.9%
Neutral0.0%
Negative11.1%
Written reviews4 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

None

Cellcrypt Enterprise

No in-app purchases

None

SecuSUITE®

No in-app purchases

Questions

Is Cellcrypt Enterprise free?
Cellcrypt Enterprise is free to download, with no in-app purchases.
Is SecuSUITE® free?
SecuSUITE® is free to download, with no in-app purchases.
Which has better reviews, Cellcrypt Enterprise or SecuSUITE®?
SecuSUITE® is rated higher. Cellcrypt Enterprise averages 4.5 out of 5 from 15 ratings, while SecuSUITE® averages 4.6 from 9 ratings.
Do Cellcrypt Enterprise or SecuSUITE® have ads?
Neither Cellcrypt Enterprise nor SecuSUITE® shows ads.
Which is updated more often, Cellcrypt Enterprise or SecuSUITE®?
Cellcrypt Enterprise ships an update fortnightly, and SecuSUITE® every 2 months. Most recently, Cellcrypt Enterprise was updated on October 2, 2026 and SecuSUITE® on October 9, 2026.

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