# BW vs Smartech

The clearest difference is rating: BW at 5.0 against Smartech's 3.0. Smartech's advantage is iOS requirement (12.0 vs 15.5). On price, ratings volume, update cadence and ads there is nothing between them.

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

BW holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

BW ships an update every 5 months, Smartech every 3 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | BW | Smartech |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/bw-app/id1108025790/reviews)** | [3.0 (1 ratings)](https://appshunter.io/ios/app/smartech-immergas/id1526811880/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 38.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 226 MB | 47 MB |
| Requires iOS | 15.5 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Johnson Controls Products Italia Srl](https://appshunter.io/developer/1129851458) | [Immergas Spa](https://appshunter.io/developer/1009191662) |

## What reviewers say

### BW

[App page](https://appshunter.io/ios/app/bw-app/id1108025790)

Manage your Tyco PowerMaster alarm system remotely from any location. Arm, disarm, and monitor your system's status, devices, and events. View live video feeds from PIR cameras and receive instant push notifications for alarms and alerts.

**Highlights:** Arm and disarm alarm system, Monitor system device status, Enroll, remove, and bypass devices, View alarms, alerts, and troubles, Access event history with video verification, View live video from PIR cameras, Receive push notifications

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 👍 Very good
- 👍 Fantastic
- 👍 Works very well
- 👍 Installers find it good

**What reviewers complain about**

- 🐌 Slow connection
- 🐌 Very slow
- 🐌 App is slow
- 🐌 Difficult to connect
- 🐌 Cannot access

**Reported bugs**

- App takes a long time to connect after update
- Cannot activate cameras
- Cannot insert or disarm alarm after update
- Cannot delete old messages
- Geolocalization setting is gone

**Requested features**

- Compatibility with Apple Watch
- Possibility to exclude sensors individually
- User code memorization
- Manage more parameters (delay, duration)
- Automated arming/disarming schedules


### Smartech

[App page](https://appshunter.io/ios/app/smartech-immergas/id1526811880)

This app provides remote control for Immergas boilers, allowing users to monitor home temperature, check boiler status, and receive immediate alerts for any issues. It helps optimize heating system performance and reduce gas consumption, while also facilitating easier assistance from installers.

**Highlights:** Remote boiler control, Monitor home temperature, Check boiler status, Reduce gas consumption, Connect with installer, Receive problem alerts

**In-app purchases:** none


## Frequently asked questions

### Is BW free?

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

### Is Smartech free?

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

### Which has better reviews, BW or Smartech?

BW is rated higher. BW averages 5.0 out of 5 from 1 ratings, while Smartech averages 3.0 from 1 ratings.

### Do BW or Smartech have ads?

Neither BW nor Smartech shows ads.

### Which is updated more often, BW or Smartech?

BW ships an update every 5 months, and Smartech every 3 months. Most recently, BW was updated on October 24, 2026 and Smartech on October 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.*