Comparison

Office Chat, Work Messaging vs Crypho

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

Head to head
About

Office Chat, Work Messaging

This secure messaging service enhances company collaboration, networking, and information sharing. It offers features like group and private chats, rich media attachments, and real-time notifications to streamline internal communication for businesses of all sizes.

Highlights
  • Group and private chat
  • Rich text and media attachments
  • Unlimited chat history
  • Real-time push notifications
  • Message delivery confirmation
  • Email integration
Read full description

Office Chat is a secure mobile messaging service. Improve your company's ability to collaborate, network, and share information. Businesses big and small, start-ups, and non-profit organizations use Office Chat to streamline secure communication within their company. Office Chat features include: - Group messaging and private chat - Rich text messaging features that allow you share pictures, video, and audio attachments - Ability to view images inline and play videos directly from within the message - Unlimited chat history - Detailed info pages for colleagues & teams - Message delivery confirmation for your sent messages - Real time push notifications for messages received by you - Quick access to colleague list & the teams you are in - Email integration allows messages sent from Office Chat to be replied to from any email client - Hyper real-time, where character-by-character message transfer option is available in private chat Beyond chatting, with Office Chat you can also share files, pictures, audio, and videos with your coworkers instantly -- without worrying about exchanging phone numbers or information leaking.

About

Crypho

Securely communicate and share files with end-to-end encryption. This business-focused app offers enterprise-grade security and user-friendliness for instant, protected conversations and file transfers. It's trusted by major organizations worldwide for its robust privacy features.

Highlights
  • End-to-end encrypted messaging
  • Secure file sharing
  • Group conversations
  • Enterprise-grade security
  • User-friendly interface
Features
Read full description

Enterprise mobile chat and file-sharing with end-to-end encryption. - All your messages are end-to-end encrypted. No-one can access them. Not us, not anyone else. - Invite anyone and create a secure communications channel in an instant. - Easily create group conversations with your contacts. Everything is stil end-to-end encrypted. - Share files in with your contacts and groups. - Enterprise security & user-friendliness at the same time. All data is end-to-end encrypted with AES-256, ElGamal ECC and Scrypt for key generation. Crypho is used in Fortune 100 companies, by law enforcement and hospitals, by financial institutions, journalists, lawyers, governments, software companies and human rights activists in more than 70 countries. Follow us on Twitter to stay in touch: @getCrypho

Screenshots

Office Chat, Work Messaging4 screens
Crypho4 screens

Verdict

The call

The clearest difference is rating: Crypho at 5.0 against Office Chat, Work Messaging's 4.6. Crypho also leads on update cadence (fortnightly vs every 5 weeks) and iOS requirement (12.4 vs 14.0). Office Chat, Work Messaging's advantage is ratings volume (7 vs 1). On price, ads, in-app purchases and monetization model 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

Crypho holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Office Chat, Work Messaging has 7 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Office Chat, Work Messaging ships an update every 5 weeks, Crypho fortnightly. The most recent releases landed on November 13, 2026 and November 1, 2026 respectively.

Scorecard4 real differences · 6 level
Office Chat, Work Messaging versus Crypho: the parameters behind the verdict, then further details
ParameterOffice Chat, Work MessagingCrypho
PriceFreeFree
Rating4.6 (7 ratings)5.0 (1 ratings) — better
Positive reviews63.6% of reviews—
Number of ratings7 — better1
Update frequencyEvery 5 weeksFortnightly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.012.4 — better
Further details — not scored
Size56 MB44 MB
Age rating4+4+
DeveloperMangoApps IncorporatedCrypho AS

Customer experience

Office Chat, Work Messaging

All ratings7 ratings
Positive85.7%
Neutral0.0%
Negative14.3%
Written reviews11 reviews
Positive63.6%
Neutral18.2%
Negative18.2%

Crypho

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Office Chat, Work Messaging

No in-app purchases

None

Crypho

No in-app purchases

Questions

Is Office Chat, Work Messaging free?
Office Chat, Work Messaging is free to download, with no in-app purchases.
Is Crypho free?
Crypho is free to download, with no in-app purchases.
Which has better reviews, Office Chat, Work Messaging or Crypho?
Crypho is rated higher. Office Chat, Work Messaging averages 4.6 out of 5 from 7 ratings, while Crypho averages 5.0 from 1 ratings.
Do Office Chat, Work Messaging or Crypho have ads?
Neither Office Chat, Work Messaging nor Crypho shows ads.
Which is updated more often, Office Chat, Work Messaging or Crypho?
Office Chat, Work Messaging ships an update every 5 weeks, and Crypho fortnightly. Most recently, Office Chat, Work Messaging was updated on November 13, 2026 and Crypho on November 1, 2026.

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