# Esser ERA vs Nastec NOW

The clearest difference is update cadence: Nastec NOW at monthly against Esser ERA's every 6 months. Esser ERA's advantage is iOS requirement (8.0 vs 17). 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.

Esser ERA ships an update every 6 months, Nastec NOW monthly. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Esser ERA | Nastec NOW |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/esser-era/id918120579/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Monthly** |
| Monetization | Free | Free |
| Size | 82 MB | 90 MB |
| Requires iOS | **8.0** | 17 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Honeywell International, Inc.](https://appshunter.io/developer/311222963) | [Nastec s.r.l.](https://appshunter.io/developer/1223976022) |

## 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


### Nastec NOW

[App page](https://appshunter.io/ios/app/nastec-now/id1223976023)

Monitor and control Nastec devices via Bluetooth or Wi-Fi. View operating parameters, energy consumption statistics, and alarm history. Generate reports, manage programs, and access updated documentation.

**Highlights:** Monitor device parameters, View energy statistics, Access alarm history, Generate reports, Manage device programs, Remote control via Wi-Fi/GSM, Access updated manuals

**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 Nastec NOW free?

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

### Do Esser ERA or Nastec NOW have ads?

Neither Esser ERA nor Nastec NOW shows ads.

### Which is updated more often, Esser ERA or Nastec NOW?

Esser ERA ships an update every 6 months, and Nastec NOW monthly. Most recently, Esser ERA was updated on November 1, 2026 and Nastec NOW on November 2, 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.*