The Happiness Project
8.2 19
v8.0.13 by Rutledge Lab
About Project Happy
Project Happy (Package Name: com.rutledge.happinessproject) is developed by Rutledge Lab and the latest version of The Happiness Project 8.0.13 was updated on February 15, 2026. The Happiness Project is in the category of Education. You can check all apps from the developer of The Happiness Project and find 200 alternative apps to The Happiness Project on Android. Currently this app is for free. This app can be downloaded on Android 6.0+ on APKFab or Google Play. All APK/XAPK files on APKFab.com are original and 100% safe with fast download.
Play short games to help brain scientists study the psychology and neuroscience of well-being!
Created by scientists at UCL and Yale, this app is a citizen science project taking psychology and neuroscience experiments from the lab to your smartphone.
Every 3-minute game that you finish contributes data to real scientific research about how the brain works. The anonymous surveys help us see what causes well-being and understand mental health conditions like anxiety and depression. Be part of a unique citizen science experiment and help us write the equation for happiness!
Dr Robb Rutledge (Yale Psychology) says: "We all want to know what determines happiness. It’s hard to figure it out! In our games, we ask people about their happiness as they make decisions in different situations. We hope people enjoy our app and help us answer some really important scientific questions!"
This citizen science project was supported by the UK Medical Research Council.
Created by scientists at UCL and Yale, this app is a citizen science project taking psychology and neuroscience experiments from the lab to your smartphone.
Every 3-minute game that you finish contributes data to real scientific research about how the brain works. The anonymous surveys help us see what causes well-being and understand mental health conditions like anxiety and depression. Be part of a unique citizen science experiment and help us write the equation for happiness!
Dr Robb Rutledge (Yale Psychology) says: "We all want to know what determines happiness. It’s hard to figure it out! In our games, we ask people about their happiness as they make decisions in different situations. We hope people enjoy our app and help us answer some really important scientific questions!"
This citizen science project was supported by the UK Medical Research Council.
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The Happiness Project Mobile App
Previous Versions
More
Variant
Arch
Version
DPI
200056
February 10, 2026
The Happiness Project
8.0.13
(200056)
Requires Android: Android 6.0+
Architecture: armeabi-v7a
Screen DPI: 120-640dpi
SHA1: cb8c3f1e35e1cd98be4de65f37196da93af6fe90
Base APK: com.rutledge.happinessproject.apk
Split APKs: config.armeabi_v7a
Size: 51.89 MB
armeabi-v7a
Android 6.0+
120-640dpi
200056
February 15, 2026
The Happiness Project
8.0.13
(200056)
Requires Android: Android 6.0+
Architecture: arm64-v8a
Screen DPI: 120-640dpi
SHA1: 9956bfd8207a9116e32d2b7ce836f07d584a11d1
Base APK: com.rutledge.happinessproject.apk
Split APKs: config.arm64_v8a
Size: 53.36 MB
arm64-v8a
Android 6.0+
120-640dpi
Requires Android: Android 6.0+
Architecture: arm64-v8a
Screen DPI: 120-640dpi
SHA1: 4c31f8192af2c9381adbf7a8839d45d79cd885b3
Size: 51.88 MB
What's New:
Bug fixes and general improvements
Variant
Arch
Version
DPI
200054
April 23, 2025
The Happiness Project
8.0.11
(200054)
Requires Android: Android 6.0+
Architecture: arm64-v8a
Screen DPI: 120-640dpi
SHA1: 81b31854bcb146c6cd8e2490546e3fd3bf2e8509
Base APK: com.rutledge.happinessproject.apk
Split APKs: config.arm64_v8a
Size: 52.46 MB
What's New:
Bug fixes and general improvements
arm64-v8a
Android 6.0+
120-640dpi
200054
April 23, 2025
The Happiness Project
8.0.11
(200054)
Requires Android: Android 6.0+
Architecture: armeabi-v7a
Screen DPI: 120-640dpi
SHA1: 9239e34320fe09a75313f2f0707f930902d3fd8c
Base APK: com.rutledge.happinessproject.apk
Split APKs: config.armeabi_v7a
Size: 51.38 MB
What's New:
Bug fixes and general improvements
armeabi-v7a
Android 6.0+
120-640dpi
Requires Android: Android 5.1+
Architecture: arm64-v8a, armeabi-v7a
Screen DPI: 120-640dpi
SHA1: a4f3a109c8dac268a34cee820e556911f2f83959
Size: 62.67 MB
More Information
Package Name:
Update Date:
2026-02-15
Latest Version:
8.0.13
Need Update:
Available on:
Requirements:
Android 6.0+
Report:
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