Best apps like KST ONE

6+ similar apps compared and reviewed

3.0 avg rating
6 free apps
Updated August 2026

KST ONE is great, but it's not the only option. Explore 6+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to KST ONE

MCS Fuel#2

MCS Fuel by Multiple Card Systems AS

Strong Contender
💼 Business
1.0(1 ratings)
Free
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This app facilitates secure, app-based fueling for a specific fuel and fluid management system. It allows users to identify vehicles via a dropdown or QR code scan, set fueling quantities, and receive a summary upon completion.