Best apps like SD401

10+ similar apps compared and reviewed

4.0 avg rating
10 free apps
Updated July 2026

Looking for something like SD401? We've analyzed 10+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to SD401

Lovibond® AquaLX®#2

Lovibond® AquaLX® by Tintometer GmbH

Strong Contender
🔧 Utilities
0.0(0 ratings)
Free
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This app complements Lovibond photometers by wirelessly transmitting measurement results to your smartphone or tablet. It allows for on-site evaluation, clear graphical representation with thresholds, and data export. Manage users, customers, and measuring locations with integrated data management.

RMU3 Config#3

RMU3 Config by MOBILTEX DATA LTD

Worth Considering
🔧 Utilities
3.0(1 ratings)
Free
RMU3 Config screenshot 1
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Configure and monitor cathodic protection rectifiers remotely. This app connects via Bluetooth to the RMU3 unit, allowing full control over settings, viewing diagnostic information, and managing measurement data. It requires specific hardware to function.