# Headcount vs AiVA Installation

The clearest difference is rating: AiVA Installation at 5.0 against Headcount's 3.8. AiVA Installation also leads on update cadence (monthly vs every 11 months). Headcount's advantage is ratings volume (10 vs 2) and iOS requirement (12.0 vs 15.1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

AiVA Installation holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: Headcount has 10 ratings behind it against 2, so its average is the more settled of the two.

Headcount ships an update every 11 months, AiVA Installation monthly. The most recent releases landed on October 8, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Headcount | AiVA Installation |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (10 ratings)](https://appshunter.io/ios/app/headcount-the-evacuation-app/id1482414112/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/aiva-installation/id6468639094/reviews)** |
| Number of ratings | **10** | 2 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Monthly** |
| Monetization | Free | Free |
| Size | 14 MB | 101 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Emergent Coast Technologies, Inc.](https://appshunter.io/developer/1482414111) | [Speedshield](https://appshunter.io/developer/1389712574) |

## What reviewers say

### Headcount

[App page](https://appshunter.io/ios/app/headcount-the-evacuation-app/id1482414112)

This app helps organizations quickly account for everyone during emergencies like evacuations or active shooter situations. It utilizes self check-ins via SMS, badge readers, and in-person manual input to drastically reduce headcount time and improve response.

**Highlights:** Self check-ins via SMS, Badge reader integration, In-person manual check-ins, Offline mode, Dual communication networks, Real-time status synchronization

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### AiVA Installation

[App page](https://appshunter.io/ios/app/aiva-installation/id6468639094)

This application facilitates the setup and management of a pedestrian detection system for heavy machinery. It uses artificial intelligence and machine vision to enhance operator awareness by identifying approaching pedestrians.

**Highlights:** Configure AiVA device, Connect to cloud services, Test device functionality, Wireless configuration, Advanced driver assist system management

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Headcount free?

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

### Is AiVA Installation free?

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

### Which has better reviews, Headcount or AiVA Installation?

AiVA Installation is rated higher. Headcount averages 3.8 out of 5 from 10 ratings, while AiVA Installation averages 5.0 from 2 ratings.

### Do Headcount or AiVA Installation have ads?

Neither Headcount nor AiVA Installation shows ads.

### Which is updated more often, Headcount or AiVA Installation?

Headcount ships an update every 11 months, and AiVA Installation monthly. Most recently, Headcount was updated on October 8, 2026 and AiVA Installation on October 21, 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.*