Comparison

Thermal Risk vs Lacroo Pro

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

Head to head
About

Thermal Risk

Features
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The Basic Thermal Risk Assessment is a first level qualitative risk assessment tool that does not require specific technical skills in its administration, application or interpretation. It is designed to be used by employers, employees or technicians to provide guidance and also as a training tool to illustrate the many factors that impact heat stress and working in hot environments.

About

Lacroo Pro

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Lacroo Pro is the all-in-one construction operations app for head contractors and their supplier crews. Run pre-shift safety briefings (prestarts), capture daily site diaries, track plant and equipment, and manage labour and supplier dockets โ€” all from a single mobile app. PRESTARTS โ€” Sign on to your daily prestart by scanning a QR code; review tasks, hazards, and crew before work begins. Sign-ons are time-stamped and audit-tracked. DIARIES โ€” Capture activities, photos, voice notes, and weather throughout the shift. Entries are auto-attached to your project's daily diary so the project record builds itself. PHOTOS โ€” Take site photos with GPS tagging, captions, and on-image annotations. Uploaded automatically with bandwidth-aware processing โ€” works on the worst site coverage. PLANT REGISTER โ€” See on-site equipment, hire dates, and dockets at a glance. Raise issues against any plant directly from the register. VOICE NOTES โ€” Speak your activity log into the diary. Voice is transcribed and structured automatically into diary entries you can edit. OFFLINE-AWARE โ€” Designed for poor coverage. Captures work offline, queues uploads, and re-tries when connectivity returns. You never lose a shift. ENTERPRISE-READY โ€” Microsoft Entra SSO, role-based access, full audit trail. Configurable issue types, statuses, and custom fields per project. Lacroo Pro is for: site supervisors and senior supervisors, project engineers, field labourers and equipment operators, plant hire suppliers, and head-contractor admins. Data residency: Australia (AWS Sydney). Encrypted in transit. Account deletion available in-app and at app.lacroo.ai/delete-account. Privacy policy: app.lacroo.ai/privacy. Lacroo Pro requires an active organisation account. Contact your project administrator for access.

Screenshots

Thermal Risk4 screens
Lacroo Pro4 screens

Verdict

The call

The clearest difference is update cadence: Lacroo Pro at every 3 weeks against Thermal Risk's every 45 months. Thermal Risk's advantage is iOS requirement (14.1 vs 16.4). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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

UpkeepUpdate frequency

Thermal Risk ships an update every 45 months, Lacroo Pro every 3 weeks. The most recent releases landed on October 3, 2026 and October 15, 2026 respectively.

Scorecard2 real differences ยท 4 level
Thermal Risk versus Lacroo Pro: the parameters behind the verdict, then further details
ParameterThermal RiskLacroo Pro
PriceFreeFree
Update frequencyEvery 45 monthsEvery 3 weeks โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPad
Requires iOS14.1 โ€” better16.4
Further details โ€” not scored
Size74 MB61 MB
Age rating4+4+
DeveloperVinod GopaldasaniLacroo

In-app purchases

None

Thermal Risk

No in-app purchases

None

Lacroo Pro

No in-app purchases

Questions

Is Thermal Risk free?
Thermal Risk is free to download, with no in-app purchases.
Is Lacroo Pro free?
Lacroo Pro is free to download, with no in-app purchases.
Do Thermal Risk or Lacroo Pro have ads?
Neither Thermal Risk nor Lacroo Pro shows ads.
Which is updated more often, Thermal Risk or Lacroo Pro?
Thermal Risk ships an update every 45 months, and Lacroo Pro every 3 weeks. Most recently, Thermal Risk was updated on October 3, 2026 and Lacroo Pro on October 15, 2026.

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