Comparison

Drop Hurt Calc vs PACE OS

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

Head to head
About

Drop Hurt Calc

Estimate the potential hurt level of falling objects with this tool. Capture object details, photos, and notes to visualize the impact and generate PDF reports for sharing.

Highlights
  • Estimate potential hurt level (PHL)
  • Capture object details, photos, and notes
  • Visualize PHL on graphs
  • Display Metric and English units
  • Generate PDF reports
Features
Read full description

Drop Hurt Calc provides a simple way to estimate the potential hurt level (PHL) caused by a falling object based on the object’s mass and height. Use the app to capture details, pictures, and notes about the dropped object, visualize the PHL, and generate a detailed PDF report. Key features: - Visualize the PHL level on multiple graphs - Display Metric and English units simultaneously - Attach photos and notes - Create PDF export for sharing

About

PACE OS

This app digitizes construction project management, focusing on sustainability and energy efficiency. It streamlines reporting, incident management, and action tracking for all stakeholders, leveraging AI for risk prediction and mitigation.

Highlights
  • Digital safety assessments
  • Incident reporting and analysis
  • Real-time action tracking
  • Daily onsite progress reporting
  • AI-powered risk prediction
  • Sustainability issue reporting
Features
Read full description

Discover Teknobuilt's PACE platform, revolutionizing sustainability and energy efficiency in construction, infrastructure, and energy projects through digital transformation. Say goodbye to siloed execution and fragmented data. PACE streamlines your project, minimizing risks and maximizing efficiency across all stakeholders, from owners to contractors. Harnessing the power of advanced AI algorithms and a vast repository of project data, PACE predicts and mitigates risks related to safety, quality, carbon emissions, budgeting, and scheduling. With over 5 years of successful implementation, our clients have experienced a 30% increase in capital expenditure productivity and a 20% reduction in operational expenditure. Now, with the PACE OS Mobile App, managing your project is easier than ever. Reduce time and effort spent on onsite reporting, incident management, and action tracking, all from the palm of your hand. iCare - 1.Conduct digital field-level and job-level safety assessments quickly and easily. 2.Report unsafe acts/conditions, encourage good behavior, address sustainability issues, and identify opportunities for improvement. 3.Manage multiple stakeholders, ensuring the safety of both personnel and materials, minimizing interruptions, and reducing rework. Action Tracker - 1.Assign actions to relevant parties across the PACE platform and track progress in real-time. 2.Filter actions by assignee, units, areas, or status. 3.Seamlessly update actions via the PACE OS mobile app, with changes reflected across the entire platform. Incident Management - 1.Digitally report and analyse incidents to reduce recurrence. 2.Real-time risk prediction for hazards and activity severity. 3.Automatically notify relevant parties and ensure appropriate precautions are taken. Onsite Daily Progress - 1.Capture daily onsite progress effortlessly, whether online or offline. 2.Report daily work progress with quantities, proof of work, and geo-tagged observations. 3.Access real-time progress updates in PACE geo-plot visualizations and dashboards.

Screenshots

Drop Hurt Calc4 screens
PACE OS4 screens

Verdict

The call

The clearest difference is update cadence: PACE OS at every 9 days against Drop Hurt Calc's every 28 months. PACE OS also leads on iOS requirement (13.0 vs 16.0). Drop Hurt Calc's advantage is ratings volume (11 vs 1). On price, rating, 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

On the App Store both sit at effectively the same score — 4.9 for Drop Hurt Calc against 5.0 for PACE OS. That said, the two scores are not equally well evidenced: Drop Hurt Calc has 11 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Drop Hurt Calc ships an update every 28 months, PACE OS every 9 days. The most recent releases landed on October 2, 2026 and September 18, 2026 respectively.

Scorecard3 real differences · 7 level
Drop Hurt Calc versus PACE OS: the parameters behind the verdict, then further details
ParameterDrop Hurt CalcPACE OS
PriceFreeFree
Rating4.9 (11 ratings)5.0 (1 ratings) — better
Positive reviews0.0% of reviews—
Number of ratings11 — better1
Update frequencyEvery 28 monthsEvery 9 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.013.0 — better
Further details — not scored
Size20 MB75 MB
Age rating4+4+
DeveloperExxon Mobil CorporationTeknobuilt ltd

Customer experience

Drop Hurt Calc

All ratings11 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

PACE OS

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Drop Hurt Calc

No in-app purchases

None

PACE OS

No in-app purchases

Questions

Is Drop Hurt Calc free?
Drop Hurt Calc is free to download, with no in-app purchases.
Is PACE OS free?
PACE OS is free to download, with no in-app purchases.
Which has better reviews, Drop Hurt Calc or PACE OS?
PACE OS is rated higher. Drop Hurt Calc averages 4.9 out of 5 from 11 ratings, while PACE OS averages 5.0 from 1 ratings.
Do Drop Hurt Calc or PACE OS have ads?
Neither Drop Hurt Calc nor PACE OS shows ads.
Which is updated more often, Drop Hurt Calc or PACE OS?
Drop Hurt Calc ships an update every 28 months, and PACE OS every 9 days. Most recently, Drop Hurt Calc was updated on October 2, 2026 and PACE OS on September 18, 2026.

Other comparisons