# Drop Hurt Calc vs Initial Response

The clearest difference is review sentiment: Initial Response at 83% against Drop Hurt Calc's 0%. Initial Response also leads on update cadence (monthly vs every 28 months). Drop Hurt Calc's advantage is rating (4.9 vs 4.1). 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.

Drop Hurt Calc holds the better App Store score, 4.9 against 4.1. Both are backed by a comparable volume of ratings — 11 and 9 respectively. Written reviews complicate that: 0% of Drop Hurt Calc's written reviews are positive against 83% of Initial Response's, so the app with the better star average is not the one people write more warmly about.

Drop Hurt Calc ships an update every 28 months, Initial Response monthly. The most recent releases landed on August 15, 2026 and July 24, 2026 respectively.

## The numbers

| Metric | Drop Hurt Calc | Initial Response |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (11 ratings)](https://appshunter.io/ios/app/drop-hurt-calc/id1059406035/reviews)** | [4.1 (9 ratings)](https://appshunter.io/ios/app/initial-response/id1233465196/reviews) |
| Number of ratings | **11** | 9 |
| Positive reviews | 0.0% of reviews | **83.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 28 months | **Monthly** |
| Monetization | Free | Free |
| Size | 20 MB | 178 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Exxon Mobil Corporation](https://appshunter.io/developer/528788995) | [The Response Group, Inc.](https://appshunter.io/developer/1005842863) |

## What reviewers say

### Drop Hurt Calc

[App page](https://appshunter.io/ios/app/drop-hurt-calc/id1059406035)

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:** Vision Pro support

**In-app purchases:** none


### Initial Response

[App page](https://appshunter.io/ios/app/initial-response/id1233465196)

This app allows authorized users to create and manage event documentation. Access emergency response plans and checklists, build situation maps, and capture information via typing or voice. It synchronizes changes with Incident Action Plan software.

**Highlights:** Build and manage event documentation, Access emergency response plans, Create customized checklists, Build situation maps, Capture information via voice or text, Synchronize with IAP Software

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Drop Hurt Calc free?

Drop Hurt Calc is free to download, with no in-app purchases.

### Is Initial Response free?

Initial Response is free to download, with no in-app purchases.

### Which has better reviews, Drop Hurt Calc or Initial Response?

Drop Hurt Calc is rated higher. Drop Hurt Calc averages 4.9 out of 5 from 11 ratings, while Initial Response averages 4.1 from 9 ratings.

### Do Drop Hurt Calc or Initial Response have ads?

Neither Drop Hurt Calc nor Initial Response shows ads.

### Which is updated more often, Drop Hurt Calc or Initial Response?

Drop Hurt Calc ships an update every 28 months, and Initial Response monthly. Most recently, Drop Hurt Calc was updated on August 15, 2026 and Initial Response on July 24, 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.*