# Sensor Configuration vs GF Configuration Tool

The clearest difference is rating: GF Configuration Tool at 5.0 against Sensor Configuration's 3.0. Sensor Configuration's advantage is update cadence (every 4 months vs every 9 months) and iOS requirement (8.0 vs 13.0). On price, ratings volume, 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.

GF Configuration Tool holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 4 and 2 respectively.

Sensor Configuration ships an update every 4 months, GF Configuration Tool every 9 months. The most recent releases landed on July 4, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Sensor Configuration | GF Configuration Tool |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (4 ratings)](https://appshunter.io/ios/app/sensor-configuration/id1235062387/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/gf-configuration-tool/id1449999477/reviews)** |
| Number of ratings | **4** | 2 |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 9 months |
| Monetization | Free | Free |
| Size | 59 MB | 20 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [THE WATT STOPPER, INC.](https://appshunter.io/developer/1188479609) | [Georg Fischer AG](https://appshunter.io/developer/483566406) |

## What reviewers say

### Sensor Configuration

[App page](https://appshunter.io/ios/app/sensor-configuration/id1235062387)

Configure, test, and adjust Bluetooth-enabled sensors remotely from your mobile device. This app simplifies the setup and management of wireless fixtures, even in challenging environments, without requiring additional hardware. It offers offline functionality and robust security features.

**Highlights:** Bluetooth device discovery, Sensor parameter settings, DALI supported parameters, Firmware updates, Editable profiles, Password protected jobsite management

**Features:** macOS Compatibility

**In-app purchases:** none


### GF Configuration Tool

[App page](https://appshunter.io/ios/app/gf-configuration-tool/id1449999477)

Configure your 2581 FlowtraMag Meter with this utility. Adjust flow and totalizer units, averaging, sensitivity, and output span. Monitor your device directly from your iOS device.

**Highlights:** Configure 2581 FlowtraMag Meter, Adjust flow and totalizer units, Set averaging and sensitivity, Span 4 to 20 mA output, Monitor FlowtraMag on iOS

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

**In-app purchases:** none


## Frequently asked questions

### Is Sensor Configuration free?

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

### Is GF Configuration Tool free?

GF Configuration Tool is free to download, with no in-app purchases.

### Which has better reviews, Sensor Configuration or GF Configuration Tool?

GF Configuration Tool is rated higher. Sensor Configuration averages 3.0 out of 5 from 4 ratings, while GF Configuration Tool averages 5.0 from 2 ratings.

### Do Sensor Configuration or GF Configuration Tool have ads?

Neither Sensor Configuration nor GF Configuration Tool shows ads.

### Which is updated more often, Sensor Configuration or GF Configuration Tool?

Sensor Configuration ships an update every 4 months, and GF Configuration Tool every 9 months. Most recently, Sensor Configuration was updated on July 4, 2026 and GF Configuration Tool on September 15, 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.*