Comparison

HSE Observer vs OQSHA

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

Head to head
About

HSE Observer

Features
Read full description

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 “observation card” 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.

About

OQSHA

Features
Read full description

“Elevate your Quality & Safety with OQSHA” This brilliant mobile application makes you the cowboy of raising tickets. Whenever & wherever you see a quality issue or an unsafe practice, you can draw your mobile phone and quickly report it. You can do this all in less than 10 seconds flat. This application allows you to report including photos, videos and audio files to the ticket so the receiver gets a comprehensive picture of the issue and resolves it permanently. As the ticket progresses and also when it is resolved, you get instant updates about the status. OQSHA can be used by everyone, be it a manufacturing plant, warehouse, housing society, facilities management teams and even renewable energy companies Have questions, problems, or feedback? Contact us at contact@oqsha.com Raising tickets and getting them fixed is not only easy but very fast.

Screenshots

HSE Observer3 screens
OQSHA4 screens

Verdict

The call

The clearest difference is update cadence: OQSHA at every 2 weeks against HSE Observer's every 20 months. HSE Observer's advantage is iOS requirement (11.0 vs 13.0). 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

HSE Observer ships an update every 20 months, OQSHA every 2 weeks. The most recent releases landed on September 23, 2026 and September 12, 2026 respectively.

Scorecard2 real differences · 4 level
HSE Observer versus OQSHA: the parameters behind the verdict, then further details
ParameterHSE ObserverOQSHA
PriceFreeFree
Update frequencyEvery 20 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better13.0
Further details — not scored
Size15 MB36 MB
Age rating4+4+
DeveloperComplyPro LimitedOsmosys Software Solutions Private Limited

In-app purchases

None

HSE Observer

No in-app purchases

None

OQSHA

No in-app purchases

Questions

Is HSE Observer free?
HSE Observer is free to download, with no in-app purchases.
Is OQSHA free?
OQSHA is free to download, with no in-app purchases.
Do HSE Observer or OQSHA have ads?
Neither HSE Observer nor OQSHA shows ads.
Which is updated more often, HSE Observer or OQSHA?
HSE Observer ships an update every 20 months, and OQSHA every 2 weeks. Most recently, HSE Observer was updated on September 23, 2026 and OQSHA on September 12, 2026.

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