# OK Alone vs Archibus Mobile Client 4.0

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.

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

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.

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.

## The numbers

| Metric | OK Alone | Archibus Mobile Client 4.0 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (4 ratings)](https://appshunter.io/ios/app/ok-alone-lone-worker-app/id777464303/reviews)** | [1.9 (7 ratings)](https://appshunter.io/ios/app/archibus-mobile-client-40/id1541157672/reviews) |
| Number of ratings | 4 | **7** |
| Positive reviews | **75.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 3 months |
| Monetization | Free | Free |
| Size | 155 MB | 8 MB |
| Requires iOS | 16.6 | **10.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Peoplesafe Personal Safety Ltd](https://appshunter.io/developer/738934069) | [Eptura, Inc.](https://appshunter.io/developer/668011386) |

## What reviewers say

### OK Alone

[App page](https://appshunter.io/ios/app/ok-alone-lone-worker-app/id777464303)

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:** Vision Pro support

**In-app purchases:** none


### Archibus Mobile Client 4.0

[App page](https://appshunter.io/ios/app/archibus-mobile-client-40/id1541157672)

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:** Vision Pro support

**In-app purchases:** none


## Frequently asked 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.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*