Track how users feel about a mobile app over time. Monitor satisfaction trends, spot emerging frustrations, and discover what drives positive experiences.

Powered by the App Pulse Score© (APS) from Cassuarina Labs, our ongoing surveys turn qualitative user feedback into actionable insights.

Don't just measure satisfaction. Track where it's going.

Track satisfaction: See how an app's user satisfaction evolves over time.

Spot changes early: Identify rising frustrations and improvements in user sentiment.

Understand how product updates impact the user experience.

Compare satisfaction trends across apps and markets.

How it works

Share the app details you are interested in using the short form below.

We review your submission and assess the available information.

We follow up with your free assessment.