# Drop Hurt Calc vs Aatmunn

The clearest difference is update cadence: Aatmunn at every 11 days against Drop Hurt Calc's every 28 months. Drop Hurt Calc's advantage is ratings volume (11 vs 1). On price, rating, 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.

On the App Store both sit at effectively the same score — 4.9 for Drop Hurt Calc against 5.0 for Aatmunn. 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.

Drop Hurt Calc ships an update every 28 months, Aatmunn every 11 days. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Drop Hurt Calc | Aatmunn |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (11 ratings)](https://appshunter.io/ios/app/drop-hurt-calc/id1059406035/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/aatmunn/id6479355841/reviews)** |
| Number of ratings | **11** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 28 months | **Every 11 days** |
| Monetization | Free | Free |
| Size | 20 MB | 114 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Exxon Mobil Corporation](https://appshunter.io/developer/528788995) | [Guardhat Inc.](https://appshunter.io/developer/1615000584) |

## 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


### Aatmunn

[App page](https://appshunter.io/ios/app/aatmunn/id6479355841)

This platform enhances workplace safety with features like human condition monitoring, contact tracing, and collision avoidance. It provides comprehensive safety management and remote support for employees.

**Highlights:** Human Condition Monitoring, Contact Tracing, Remote Support, Collision Avoidance, Comprehensive Safety Management, Advanced Monitoring Tools

**Features:** macOS Compatibility, 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 Aatmunn free?

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

### Which has better reviews, Drop Hurt Calc or Aatmunn?

Aatmunn is rated higher. Drop Hurt Calc averages 4.9 out of 5 from 11 ratings, while Aatmunn averages 5.0 from 1 ratings.

### Do Drop Hurt Calc or Aatmunn have ads?

Neither Drop Hurt Calc nor Aatmunn shows ads.

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

Drop Hurt Calc ships an update every 28 months, and Aatmunn every 11 days. Most recently, Drop Hurt Calc was updated on October 24, 2026 and Aatmunn on October 10, 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.*