# Esser ERA vs IRAS basic²

The clearest difference is iOS requirement: Esser ERA at 8.0 against IRAS basic²'s 15.0. On price, update cadence, 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.

Both ship on a similar rhythm, roughly every 6 months. The most recent releases landed on September 30, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | Esser ERA | IRAS basic² |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/esser-era/id918120579/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | Every 6 months |
| Monetization | Free | — |
| Size | 82 MB | 171 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Honeywell International, Inc.](https://appshunter.io/developer/311222963) | [IFAM GmbH Erfurt - Ingenieurbuero fuer die Anwendung der Mikroelektronik in der Sicherheitstechnik](https://appshunter.io/developer/879081387) |

## What reviewers say

### Esser ERA

[App page](https://appshunter.io/ios/app/esser-era/id918120579)

This application connects to specific hardware to monitor and maintain fire alarm equipment. It displays detected events with map integration for quick location identification. The app also provides maintenance tools and allows for control panel functionality.

**Highlights:** Remote monitoring of fire alarm equipment, Event display with map integration, Maintenance functionality, Data export to email/office apps, Fire brigade control panel functionality

**In-app purchases:** none


### IRAS basic²

[App page](https://appshunter.io/ios/app/iras-basic/id1401190310)

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

**In-app purchases:** none


## Frequently asked questions

### Is Esser ERA free?

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

### Is IRAS basic² free?

IRAS basic² is free to download, with no in-app purchases.

### Do Esser ERA or IRAS basic² have ads?

Neither Esser ERA nor IRAS basic² shows ads.

### Which is updated more often, Esser ERA or IRAS basic²?

Esser ERA ships an update every 6 months, and IRAS basic² every 6 months. Most recently, Esser ERA was updated on September 30, 2026 and IRAS basic² on September 16, 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.*