B4P: Citizen Science
Citizen Science
Free · Designed for iPad. Not verified for macOS.
B4People: RUPP Citizen Science Initiative
B4People is an academic research application developed by the Royal University of Phnom Penh (RUPP) under the Build4People project. The app serves as a digital gateway for students and citizens to participate in urban environmental monitoring.
Academic Purpose:
Data collected through this app is used by RUPP researchers to analyze heat stress, noise pollution, and urban walkability. Your contributions help provide the evidence needed for sustainable urban development in Cambodia.
How It Works:
Open the app at any location in Phnom Penh.
Complete a short survey regarding your perception of the local environment.
Submit your data anonymously to the RUPP research database.
Research Integrity & Privacy:
- No Account Required: To ensure participant anonymity, no login or registration is needed.
- Non-Commercial: This is a strictly academic tool; no data is shared with third-party advertisers.
- Transparency: Research findings are shared with the academic community and through the RUPP project portal.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
What’s New:
- Fresh New UI: We’ve completely redesigned the interface! Enjoy a sleeker, more intuitive look that makes navigating your citizen science contributions easier than ever.
- Flexible Surveying: Share your insights on your own terms. Our updated survey flow adapts better to your schedule and preferences.
- Squashed Bugs: We’ve cleared out the underbrush. This update fixes known bugs and improves overall app stability for a smoother experience.
The developer, To Heng, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
- User Content
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- To Heng
- Size
- 27.4 MB
- Category
- Education
- Compatibility
Requires iOS 13.0 or later.
- iPhone
Requires iOS 13.0 or later. - iPad
Requires iPadOS 13.0 or later. - iPod touch
Requires iOS 13.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 B4People: Citizen Science, RUPP