Understand behavior through data.

PlusDaily is a science-based app for Direct Behavior Rating in the classroom. Rate intentionally, spot trends, adjust support early.

On the App Store What is DBR?

A single rating takes only seconds, but over days a comprehensive picture emerges that makes behavioral development visible and helps adjust support.

~5s

per rating

0€

cost

100%

data sovereignty

What the app does

Three steps. Observation doesn't need more.

Rate

Rate predefined behaviors several times a day on a scale. Add notes whenever they help.

Evaluate

Data appears as a chart. Trends are visible at a glance, support becomes measurable.

Evaluations can be shared clearly and quickly with students, parents, or therapists.

Scientifically grounded

Make behavioral data understandable.

The PlusDaily paper shows how Direct Behavior Rating can be used digitally, privacy-minded, and practically in schools.

Observations, trends, and NAP analyses become visible quickly and usable as an understandable basis for support decisions.

Open SAGE paper

Preview of the first page of the PlusDaily paper

Open paper →

PlusDaily: A Digital Tool for Direct Behavior Rating and Efficient Behavioral Progress Monitoring

Sister app

Lens takes the idea further.

Lens builds on the experience behind PlusDaily and extends Direct Behavior Rating for iOS and Android, school teams, and more complex support trajectories.

iOS and Android

Phases, trend, and NAP/Tau-U

Team sharing and export

Visit Lens Read the blog post

Give it a try.

For iPhone and iPad. 100% free. No account required.

On the App Store More about us