Comparison

OK Alone vs Archibus Mobile Client 4.0

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

Head to head
About

OK Alone

This app enhances lone worker safety by providing automated check-ins, location monitoring, and emergency alerts. It helps ensure workers complete shifts safely with features like man-down detection and high-risk check-ins, all managed through a user-friendly interface.

Highlights
  • Automated check-in reminders
  • Man down detection
  • High-risk check-ins
  • GPS location tracking
  • Panic button
  • What3words integration
  • Handsfree voice commands
Features
Read full description

Lone worker app with man down for managing worker safety when working alone. OK Alone protects your lone workers. The lone worker app with man down automatically reminds staff when they miss a check-in, monitors their location and it enables your workers to tell OK Alone they are going into a high risk situation. OK Alone is the perfect low-cost lone worker system to ensure workers complete each shift safely. The all in one solution is a simple safe worker app (that doesn’t require additional clunky hardware) that connects workers with a supervisor who monitors their health and well-being. 98% OF USERS SAY OK Alone DOES A GOOD JOB OF PROTECTING THEIR LONE WORKERS! The OK Alone system has a wide range of features designed to make staff working remotely feel safer. An automated countdown timer, as required by work alone legislation and the duty of care, will remind an employee to check in using either the smartphone app, sms or phone call. Other features like Man down detection and high risk check ins give staff an increased sense of security. FEATURES FOR LONE WORKERS - Control check-in frequency - Adjust your worker's check-in frequency based on their risk. - Easy to use Help / Panic Button - With a single button, instantly send for help in an emergency. - High risk check-ins - Rapidly adapt to changing situations by shortening your next check-in time. - What3words Integration - OK Alone has partnered with what3words to provide worker locations in their simple 3 word format - Man Down Protection - As a man down app, if you stop moving and can't respond, OK Alone identifies the issue and triggers a man down alarm. - Find your Workers - Know where your workers are in an emergency using the phone's GPS. Comes with battery saving modes. - Start Shift Reminders - Ensure staff stay safe by reminding them to start the app each morning. - Real time status reporting - The dashboard shows you the most recent status, location and contact details for all your workers. - Handsfree Voice Commands - Use Siri voice commands to check-in, send for help and more. - Organize Workers into Groups - Split your workers by department, team or shift pattern and quickly update their settings all at once. - Lone Worker Training – Our experienced team will guide you through the whole process of setting up and getting your company using OK Alone. Please note that continuous use of GPS will dramatically reduce your battery life.

About

Archibus Mobile Client 4.0

Access real estate, infrastructure, and facilities management workflows and data from your mobile device. It provides live and semi-connected access, ensuring data validation and adherence to business rules. Requires connection to a compatible Web Central server.

Highlights
  • Access Archibus workflows and data
  • Graphical and non-graphical reports
  • Live and semi-connected access
  • Data validation and business rule adherence
  • Compliance with IT security policies
Features
Read full description

The Archibus Mobile Client 4.0 is for use with Web Central version 26.3 and later. Archibus is the #1 Solution for Real Estate, Infrastructure, and Facilities Management in the World. The Archibus Mobile Client grants you immediate and ubiquitous access to the workflows and data in Archibus including graphical and non-graphical reports, forms, and views. The Archibus Mobile Client delivers both live and semi-connected access to Archibus, while ensuring proper validation of transmitted data, oversight of field submissions, adherence to business rules and workflows, and compliance with your organization’s IT security policies. To be able to use the Archibus Mobile Client, install it on your iPhone or iPad, then enter the URL your Archibus Administrator provided (e.g. "http:\\archibusserver:8080"). If your site does not use single sign on, enter your Archibus credentials. The Archibus Mobile Client will then automatically install and load the features that your Archibus Administrator has enabled for your account.

Screenshots

OK Alone4 screens
Archibus Mobile Client 4.03 screens

Verdict

The call

The clearest difference is review sentiment: OK Alone at 75% against Archibus Mobile Client 4.0's 0%. OK Alone also leads on rating (4.5 vs 1.9) and update cadence (every 8 days vs every 3 months). Archibus Mobile Client 4.0's advantage is iOS requirement (10.0 vs 16.6). On price, ratings volume, ads and in-app purchases 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

OK Alone holds the better App Store score, 4.5 against 1.9. Both are backed by a comparable volume of ratings — 4 and 7 respectively. Written reviews point the same way: 75% of OK Alone's written reviews are positive against 0% of Archibus Mobile Client 4.0's.

UpkeepUpdate frequency

OK Alone ships an update every 8 days, Archibus Mobile Client 4.0 every 3 months. The most recent releases landed on October 26, 2026 and October 21, 2026 respectively.

Scorecard4 real differences · 6 level
OK Alone versus Archibus Mobile Client 4.0: the parameters behind the verdict, then further details
ParameterOK AloneArchibus Mobile Client 4.0
PriceFreeFree
Rating4.5 (4 ratings) — better1.9 (7 ratings)
Positive reviews75.0% of reviews — better0.0% of reviews
Number of ratings47 — better
Update frequencyEvery 8 days — betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.610.0 — better
Further details — not scored
Size155 MB8 MB
Age rating4+4+
DeveloperPeoplesafe Personal Safety LtdEptura, Inc.

Customer experience

OK Alone

All ratings4 ratings
Positive75.0%
Neutral25.0%
Negative0.0%
Written reviews8 reviews
Positive75.0%
Neutral25.0%
Negative0.0%

Archibus Mobile Client 4.0

All ratings7 ratings
Positive14.3%
Neutral14.3%
Negative71.4%
Written reviews3 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

OK Alone

No in-app purchases

None

Archibus Mobile Client 4.0

No in-app purchases

Questions

Is OK Alone free?
OK Alone is free to download, with no in-app purchases.
Is Archibus Mobile Client 4.0 free?
Archibus Mobile Client 4.0 is free to download, with no in-app purchases.
Which has better reviews, OK Alone or Archibus Mobile Client 4.0?
OK Alone is rated higher. OK Alone averages 4.5 out of 5 from 4 ratings, while Archibus Mobile Client 4.0 averages 1.9 from 7 ratings.
Do OK Alone or Archibus Mobile Client 4.0 have ads?
Neither OK Alone nor Archibus Mobile Client 4.0 shows ads.
Which is updated more often, OK Alone or Archibus Mobile Client 4.0?
OK Alone ships an update every 8 days, and Archibus Mobile Client 4.0 every 3 months. Most recently, OK Alone was updated on October 26, 2026 and Archibus Mobile Client 4.0 on October 21, 2026.

Other comparisons