Happiness Quest
Happiness Quest is made and published by Rutledge Lab. AppBrain is an independent app data site and isn't affiliated with Rutledge Lab. The app name, icon, screenshots and description belong to Rutledge Lab and are shown as published on Google Play.
AppBrain's verdict
Well rated- Total installs
- 11 thousand
- Rating on Google Play
- 4.28
- 115 ratings
- Last updated
- November 20, 2025
Happiness Quest has 11 thousand installs. Users rate it well: 4.3 stars from 115 ratings.
Installs
Tracked by AppBrain- Last 30 days
- 45
- Play install range
- 10+ thousand
- Launched
- January 2022
Installs over time
Happiness Quest has been installed 11 thousand times. Over the past 30 days, it has been installed 45 times.
Rankings
Google Play top chartsGoogle Play Rankings for Happiness Quest
Competitors
Similar apps and more from Rutledge LabAlternatives to Happiness Quest
More from Rutledge Lab
Releases
Updates seen on Google Play- Version
- 8.54.4
- Launched
- January 2022
User feedback
Ratings and reviews on Google PlayGoogle Play Rating history and histogram
Comments on Happiness Quest for Android
Technology
Found in the app by AppBrain- Ads
- No ads
- Price
- Free
- Libraries
- ?
- App size
- 68.9 MB
- Content rating
- Everyone
Technologies used by Happiness Quest
About the app and developer
About Happiness Quest
Happiness Quest is an entertainment app developed by Rutledge Lab.
How many times has Happiness Quest been downloaded?
Happiness Quest has been downloaded 11 thousand times. In the last 30 days, the app was downloaded 45 times.
What is the rating of Happiness Quest?
Happiness Quest is rated 4.28 out of 5 stars, based on 120 ratings.
Is Happiness Quest free?
Happiness Quest is free. The APK size is 68.86 MB. The latest APK version available is 8.54.4. The last update was on November 20, 2025.
What are the requirements for Happiness Quest?
The app has a content rating of Everyone. The APK has been available on Google Play since January 2022.
App Performance Report
Get a detailed PDF report for Happiness Quest with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more
Get PDF Report — $29Developer information for Rutledge Lab
Frequently asked questions about Happiness Quest
Is Happiness Quest free?
Yes. Happiness Quest is free on Google Play.
Is Happiness Quest still available?
Yes. Happiness Quest is on Google Play, and the last update we saw was on November 20, 2025.
Does Happiness Quest contain ads?
No. Google Play does not list Happiness Quest as containing ads.
How large is Happiness Quest?
Happiness Quest is 68.86 MB.
Is Happiness Quest suitable for children?
Google Play rates the content of Happiness Quest as suitable for everyone.
How many times has Happiness Quest been installed?
Google Play lists 10,000+ installs for Happiness Quest.
How do people rate Happiness Quest?
Happiness Quest scores 4.28 out of 5 stars, from 115 ratings on Google Play.
Who made Happiness Quest?
Happiness Quest was developed by Rutledge Lab. It is listed in the entertainment category on Google Play.
What are the best alternatives to Happiness Quest?
People looking at Happiness Quest also look at these entertainment apps: The Happy Child Parenting App, Brainwell - Brain Training, Daily Psychology Facts, Psychology Facts Surprise You, Mental Health Psychology Facts.
Store listing
By Rutledge Lab, from Google Play“Play games to help brain scientists discover the secrets to happiness!”
Description by Rutledge Lab Written by the developer, not by AppBrain. Click to read.
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.
Recent changes:
Bugfixes and general improvements