HSE Observer vs PACE HSE
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
HSE Observer
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Task observations are an excellent leading indicator for construction health and safety performance. This application is used to record, categorise and submit observations of safe and unsafe behaviours on specific Worley construction sites. Access is restricted to Worley, their customers and subcontractors. An βobservation cardβ is filled out and submitted following the observation of a construction or maintenance activity. In most circumstances a conversation with the observed individuals should also occur. The card data is then collated, analysed and presented in a separate application. This application is for the exclusive use of Worley, their customers and their contractors.
PACE HSE
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It is a one-stop-shop for full regulatory compliance with world safety standards: ISO 45001. It empowers the organizations to measure, manage and move safety beyond zero taking care of the mental and social well-being of the workforce. It reduces overheads and enhances safety. PACE HSE gives a birdβs eye view across the organizational operations through a digital safety control tower enabling real-time remote monitoring and faster decision making. It ensures a safe, smart, and sustainable future for the world around.
Screenshots
Verdict
The clearest difference is update cadence: PACE HSE at monthly against HSE Observer's every 20 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
HSE Observer ships an update every 20 months, PACE HSE monthly. The most recent releases landed on September 23, 2026 and September 9, 2026 respectively.
| Parameter | HSE Observer | PACE HSE |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 20 months | Monthly β better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 | 10.0 β better |
| Further details β not scored | ||
| Size | 15 MB | 57 MB |
| Age rating | 4+ | 4+ |
| Developer | ComplyPro Limited | Teknobuilt ltd |
In-app purchases
HSE Observer
No in-app purchases
PACE HSE
No in-app purchases







