# Sensor Configuration vs BAS

The clearest difference is rating: BAS at 5.0 against Sensor Configuration's 3.0. BAS also leads on review sentiment (67% vs 25%). Sensor Configuration's advantage is update cadence (every 4 months vs every 9 months) and ratings volume (4 vs 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.

BAS holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 4 and 1 respectively. Written reviews point the same way: 25% of Sensor Configuration's written reviews are positive against 67% of BAS's.

Sensor Configuration ships an update every 4 months, BAS every 9 months. The most recent releases landed on July 4, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Sensor Configuration | BAS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (4 ratings)](https://appshunter.io/ios/app/sensor-configuration/id1235062387/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/bas-ip-ukey-config/id1392977193/reviews)** |
| Number of ratings | **4** | 1 |
| Positive reviews | 25.0% of reviews | **66.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 9 months |
| Monetization | Free | Free |
| Size | 59 MB | 18 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [THE WATT STOPPER, INC.](https://appshunter.io/developer/1188479609) | [BAS-IP LP](https://appshunter.io/developer/1028291428) |

## 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


### BAS

[App page](https://appshunter.io/ios/app/bas-ip-ukey-config/id1392977193)

This utility app allows for the configuration of BAS-IP built-in and desktop readers with BLE modules. It enables adjustment of card operation modes, encryption settings, and audible confirmations for mobile identifier connections.

**Highlights:** Configure BLE readers, Adjust card operation modes (EM-Marine, MIFARE, BLE), Set BLE ID encryption, Configure MIFARE card encryption and diversification, Set audible confirmation for mobile identifiers, Configure reader operating modes (Door, Touch, Gate/Barrier), Save and upload reader configuration files

**In-app purchases:** none


## Frequently asked questions

### Is Sensor Configuration free?

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

### Is BAS free?

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

### Which has better reviews, Sensor Configuration or BAS?

BAS is rated higher. Sensor Configuration averages 3.0 out of 5 from 4 ratings, while BAS averages 5.0 from 1 ratings.

### Do Sensor Configuration or BAS have ads?

Neither Sensor Configuration nor BAS shows ads.

### Which is updated more often, Sensor Configuration or BAS?

Sensor Configuration ships an update every 4 months, and BAS every 9 months. Most recently, Sensor Configuration was updated on July 4, 2026 and BAS on June 1, 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.*