Welcome to the GESIS AppKit

About the software

The GESIS AppKit is a powerful and flexible infrastructure for collecting survey data on smartphones. It includes an interactive dashboard for study design and participant management as well as an app for Android and iOS devices for surveying study participants.

Researchers can use the GESIS AppKit to create mobile surveys with complex, time-based schedules. The GESIS AppKit enables the implementation of intensive longitudinal studies in the sense of Ambulatory Assessment, Experience Sampling or Ecological Momentary Assessments.

In the future (from 2025), we will integrate sensor data such as GPS positions and smartphone usage into the GESIS AppKit so that surveys can be triggered event-based, depending on actual behavior.

In 2025, we will start integrating sensor data such as GPS positions and smartphone usage into the GESIS AppKit.

Flexible, simple, compliant with data protection

A tool by researchers for researchers:

The GESIS AppKit was designed by social scientists and implemented by professional software developers. We maintain close contact with the community through regular expert and user workshops, our own research and participating in conferences.

As simple as an online questionnaire tool:

Creating the studies and collecting data via the app requires no programming skills. All functions of the GESIS AppKit are clearly documented, and we offer scripts for (pre-)processing the collected data.

Full control over data and sample:

The GESIS AppKit enables researchers to collect their own data in self-selected samples in compliance with data protection regulations. Maintain complete control over your data and the structure of your sample at all times.

Web interface for researchers

Create and manage studies

In the web interface, you can manage the study, design surveys and organize the onboarding and responses of your participants.

Project settings

Layout: Select user-specific project color and study logo

In-app texts: Customize welcome and instruction messages

Data protection: Store information in accordance with the GDPR

Publication: Define active data collection periods

Participation

Login: Create generic or personalized codes

Grouping: Assign participants to groups

Monitoring: Monitor the status and activity of participants

Surveys

Survey questions: Create and combine Likert scales, single and multiple choice as well as free text items

Schedules: Send questionnaires now, after initial login or at fixed times

Burst designs: Repeated sending out of surveys at random times

Overview: Keep an eye on planned and sent questionnaires

Data

Export: View responses and save as .csv

Analysis: Access scripts for pre-processing longitudinal data

App for study participants

Participate in studies

The data is collected in the app. Study participants install the GESIS SMART app on their smartphone and log in to your study using a predefined login code.

Installing the app 

Operating system: Android and iOS versions available

Download: Conveniently via Google Playstore or Apple's AppStore

Settings: Allow the app to send notifications

Use the app 

Login: Participants enter a study-specific code and are assigned to a project

Inbox: Sent questionnaires are available for completion in the inbox

Notifications: Participants are actively informed about new questionnaires

Information: Data protection information is permanently available via the menu

Safety and security

Development: State of the art technologies and practices

Maintenance: Functionality of the app is continuously checked and ensured

Encryption: Data is stored on GESIS servers and transmitted in encrypted form

Access: Researchers have sole access to the data

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