Comparison

HCL Sametime vs NI²CE Messenger

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

Head to head
About

HCL Sametime

Secure, persistent team chat and real-time meetings across web, desktop, and mobile. Ideal for regulated industries and government entities requiring data security and auditability.

Highlights
  • Persistent chat
  • Instant meetings
  • Cross-device support
  • Contact list management
  • File and photo sharing
  • Meeting recordings
  • Screen sharing
Features
Read full description

HCL Sametime: Secure Team Chat & Meetings HCL Sametime is a highly secure, persistent team chat and meetings platform designed for the modern enterprise. Communicate in real-time across web, desktop, and mobile with the confidence that your data remains private and protected. Built for Regulated Industries Sametime is the premier choice for government entities, financial institutions, and companies in regulated industries. Whether you are navigating strict data privacy laws (GDPR, HIPAA) or require data gravity solutions, Sametime ensures your communications are secure, auditable, and under your control. Key Features: Modern Collaboration: Persistent 1:1 and group chats, now featuring Channels for better team organization. Secure Meetings: Instant or scheduled meetings with audio/video, lecture-style support, and recording capabilities. Seamless Mobility: Multi-device support with QR code one-click setup and enhanced CarPlay integration. Smart Tools: Edit sent messages, search chat history, and preview rich URLs directly in the app. Broadcast & Share: Send files, photos, and broadcast announcements to your entire community. Pinned Priority: Keep your most important chats and meetings at the top of your list. Advanced Integration: Works with HCL Sametime server versions 10, 11, and 12. What’s New (HCL Sametime version 12.0.2 Required): Stream & Share: YouTube streaming, Live Streaming, and Camera/Screen share viewing. What’s New (HCL Sametime version 12.0.3 Required): Reactions: Streamline feedback and boost engagement with the ability to add emoji reactions to messages. Chat Search: Quickly retrieve critical information with an enhanced search to locate specific messages across your entire chat history. Read Receipts: Gain real-time visibility into your communications with indicators that confirm when your messages have been viewed by recipients. What’s New (HCL Sametime version 12.0.4 Required): Channels: Streamline department communication and project alignment within dedicated team spaces featuring full moderator controls. Edit Chat: Maintain flawless accuracy in your everyday communications with the flexibility to easily correct sent messages. Meeting Reactions: Boost live interaction and expressive feedback during video sessions with an expanded emoji palette. Meeting Summaries: Extract critical insights and catch up on missed meeting discussions seamlessly with intelligent transcript summaries powered by HCL Domino IQ. Connectivity to HCL Sametime server infrastructure is required. Learn more at: hcl-software.com/sametime

About

NI²CE Messenger

Features
Read full description

Try super secure instant communication in any environment with NI2CE app. NATO Interoperable Instant Communication Environment (NI2CE) is a secure messenger app that uses real end-to-end encryption to provide powerful video conferencing, file sharing and voice calls. Powered for NATO by Allied Command Transformation - Innovation Branch & NATO Communication and Information Agency, NI2CE’s features include: Secure: Real end-to-end encryption (only those in the conversation can decrypt messages) for desktop, tablet and mobile Based on the Matrix messaging protocol Fully encrypted messages that allow safer communication Flexible: No limit on the number of sessions: multi-device capabilities Private: no need for phone numbers, more anonymity compared to other apps Full featured instant communication capabilities Easy: No installation required on PC NI2CE operates on Matrix, an open network for secure and decentralized communication. It allows self-hosting to give users maximum ownership and control of their data and messages. Users choose where the data is hosted. The app offers complete communication and integration: Messaging, voice and one to one video calls, file sharing and an array of integrations, bots and widgets. The app aims to demonstrate the usability of the Matrix protocol and the compatible end-user applications for the NATO Enterprise and NATO missions and capture additional user requirements. For any questions, contact us at #help:matrix.ilab.zone

Screenshots

HCL Sametime4 screens
NI²CE Messenger3 screens

Verdict

The call

The clearest difference is update cadence: HCL Sametime at every 2 months against NI²CE Messenger's every 4 months. NI²CE Messenger's advantage is iOS requirement (15.1 vs 18.0). On price, ads, in-app purchases and device support 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.

UpkeepUpdate frequency

HCL Sametime ships an update every 2 months, NI²CE Messenger every 4 months. The most recent releases landed on August 21, 2026 and September 10, 2026 respectively.

Scorecard2 real differences · 6 level
HCL Sametime versus NI²CE Messenger: the parameters behind the verdict, then further details
ParameterHCL SametimeNI²CE Messenger
PriceFreeFree
Positive reviews36.4% of reviews—
Update frequencyEvery 2 months — betterEvery 4 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, Apple WatchiPhone, iPad, iPod
Requires iOS18.015.1 — better
Further details — not scored
Size92 MB171 MB
Age rating4+17+
DeveloperHCL America Inc.Vector Creations Limited

In-app purchases

None

HCL Sametime

No in-app purchases

None

NI²CE Messenger

No in-app purchases

Questions

Is HCL Sametime free?
HCL Sametime is free to download, with no in-app purchases.
Is NI²CE Messenger free?
NI²CE Messenger is free to download, with no in-app purchases.
Do HCL Sametime or NI²CE Messenger have ads?
Neither HCL Sametime nor NI²CE Messenger shows ads.
Which is updated more often, HCL Sametime or NI²CE Messenger?
HCL Sametime ships an update every 2 months, and NI²CE Messenger every 4 months. Most recently, HCL Sametime was updated on August 21, 2026 and NI²CE Messenger on September 10, 2026.

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