Comparison

Rocket.Chat vs NanoWatch

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

Head to head
About

Rocket.Chat

A secure communication platform that integrates messaging, voice, video, and AI for organizations requiring high security and compliance. It offers features like E2E encryption and two-factor authentication to protect sensitive communications.

Highlights
  • Unified messaging, voice, and video
  • End-to-end encryption
  • Two-factor authentication
  • Open source software
  • On-premises or cloud hosting
  • Guest access
  • File sharing
Features
Read full description

Rocket.Chat Secure CommsOS™ is a communication platform that unifies messaging, voice, video, AI, and mission-critical applications—ensuring uncompromising security, compliance, and operational efficiency for governments, defense, and critical infrastructure organizations operating in high-stakes environments. The result is an increase in productivity and customer satisfaction rates. Everyday, tens of millions of users in over 150 countries and in organizations such as Deutsche Bahn, The US Navy and Credit Suisse trust Rocket.Chat to keep their communications completely private and secure. By opting for Rocket.Chat, users also benefit from free audio and video conferencing, guest access, screen and file sharing, LiveChat, LDAP Group Sync, two-factor authentication (2FA), E2E encryption, SSO, dozens of OAuth providers and unlimited users, guests, channels, messages, searches and files. Users can set up Rocket.Chat on cloud or by hosting their own servers on-premises. With thousands of contributors and stars on Github, Rocket.Chat has the world’s largest community of chat developers in the open source communication sector. When you choose Rocket.Chat, you join an ever-growing passionate community that constantly improves our platform with us :) KEY FEATURES: * Open Source Software * Hassle-free MIT license * BYOS (bring your own server) * Multiple Rooms * Direct Messages * Private & Public Channels/Groups * Desktop and Mobile Notifications * 100+ available integrations * Edit and Delete Sent Messages * Mentions * Avatars * Markdown * Emojis * Choose between 3 themes: Light, Dark, Black * Sort conversations alphabetically or group by activity, unread or favourites * Transcripts / History * File Upload / Sharing * I18n - [Internationalization with Lingohub] * Hubot Friendly - [Hubot Integration Project] * Media Embeds * Link Previews * LDAP Authentication * REST-full APIs * Remote Locations Video Monitoring * Native Cross-Platform Desktop Application

About

NanoWatch

This app helps employers monitor employee work hours, track late arrivals, early departures, and absenteeism. It aids in controlling labor costs and ensuring compliance with labor regulations by providing accurate attendance records.

Highlights
  • Monitor employee work hours
  • Track late arrivals and early departures
  • Record time taken on breaks
  • Monitor absenteeism
  • Control labor costs
  • Ensure labor regulation compliance
  • Integrates with Wifi, Geolocation, and Fingerprint devices
Features
Read full description

NanoWatch Time and Attendance App is used to track and monitor when employees start and stop work. NanoWatch App enables an employer to monitor their employees' working hours and late arrivals, early departures, time taken on breaks, and absenteeism. It also helps to control labor costs by reducing over-payments, which are often caused by paying employees for time that is not working and eliminates transcription error, interpretation error, and intentional error. NanoWatch App can also be used to ensure compliance with labor regulations regarding proof of attendance. NanoWatch App is integrated with three methods to find staff location and they are Wifi signals, Geolocation, Location tracking, and third-party Fingerprint devices.

Screenshots

Rocket.Chat4 screens
NanoWatch4 screens

Verdict

The call

The clearest difference is rating: Rocket.Chat at 4.4 against NanoWatch's 3.3. Rocket.Chat also leads on ratings volume (3.7K vs 18) and update cadence (every 3 weeks vs every 2 months). NanoWatch's advantage is iOS requirement (9.0 vs 15.1). 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

Rocket.Chat holds the better App Store score, 4.4 against 3.3. That said, the two scores are not equally well evidenced: Rocket.Chat has 3.7K ratings behind it against 18, so its average is the more settled of the two. Written reviews point the same way: 62% of Rocket.Chat's written reviews are positive against 50% of NanoWatch's.

UpkeepUpdate frequency

Rocket.Chat ships an update every 3 weeks, NanoWatch every 2 months. The most recent releases landed on October 16, 2026 and October 11, 2026 respectively.

Scorecard5 real differences · 5 level
Rocket.Chat versus NanoWatch: the parameters behind the verdict, then further details
ParameterRocket.ChatNanoWatch
PriceFreeFree
Rating4.4 (3.7K ratings) — better3.3 (18 ratings)
Positive reviews61.8% of reviews — better50.0% of reviews
Number of ratings3.7K — better18
Update frequencyEvery 3 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPad, iPod
Requires iOS15.19.0 — better
Further details — not scored
Size79 MB41 MB
Age rating9+4+
DeveloperRocket.Chat Technologies Corp.ehsanollah modiri

Customer experience

Rocket.Chat

All ratings3,743 ratings
Positive84.9%
Neutral5.3%
Negative9.8%
Written reviews858 reviews
Positive61.8%
Neutral10.5%
Negative27.7%

NanoWatch

All ratings18 ratings
Positive55.6%
Neutral5.6%
Negative38.9%
Written reviews8 reviews
Positive50.0%
Neutral12.5%
Negative37.5%

Bugs and requests

Rocket.Chat

Reported bugs

5 issues
  • Messages not loading properly
  • Inability to stay logged in
  • Broken translation feature
  • Compatibility issues with newer devices
  • Admin panel not functioning on mobile

Requested features

5 requests
  • Improved notification settings
  • Enhanced file sharing and management
  • Customizable notification sounds
  • Streamlined admin panel for mobile
  • Integrated video/audio calling

NanoWatch

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Rocket.Chat

No in-app purchases

None

NanoWatch

No in-app purchases

Questions

Is Rocket.Chat free?
Rocket.Chat is free to download, with no in-app purchases.
Is NanoWatch free?
NanoWatch is free to download, with no in-app purchases.
Which has better reviews, Rocket.Chat or NanoWatch?
Rocket.Chat is rated higher. Rocket.Chat averages 4.4 out of 5 from 3.7K ratings, while NanoWatch averages 3.3 from 18 ratings.
Do Rocket.Chat or NanoWatch have ads?
Neither Rocket.Chat nor NanoWatch shows ads.
Which is updated more often, Rocket.Chat or NanoWatch?
Rocket.Chat ships an update every 3 weeks, and NanoWatch every 2 months. Most recently, Rocket.Chat was updated on October 16, 2026 and NanoWatch on October 11, 2026.

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