Z4IP is made and published by Michael Chee. AppBrain is an independent app data site and isn't affiliated with Michael Chee. The app name, icon, screenshots and description belong to Michael Chee and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- August 29, 2026
Rankings
App Store top chartsApp Store Rankings for Z4IP
Competitors
Similar apps and more from Michael CheeAlternatives to Z4IP
Also available on Google Play
Releases
Updates seen on the App Store- Version
- 3.1
- Launched
- August 2020
No changelog data
User feedback
Ratings and reviews on the App StoreComments on Z4IP for iOS
We don't have enough comments to show example comments. Please check back later.
Technology
Found in the app by AppBrain- Price
- Free
- App size
- 27.5 MB
- Content rating
- Everyone
Technologies used by Z4IP
About the app and developer
About Z4IP
Z4IP is a health & fitness app developed by Michael Chee.
User Ratings
The app has no ratings yet.
App Information
Z4IP is freely available from the App Store. The app size is 27.50 MB. The latest version available is 3.1. The last update was on August 29, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since August 2020.
Developer information for Michael Chee
Address:
Frequently asked questions about Z4IP
Is Z4IP free?
Yes. Z4IP is free on the App Store.
Is Z4IP still available?
Yes. Z4IP is on the App Store, and the last update we saw was on August 29, 2026.
How large is Z4IP?
Z4IP is 27.50 MB.
Is Z4IP suitable for children?
App Store rates the content of Z4IP as suitable for everyone.
Who made Z4IP?
Z4IP was developed by Michael Chee. It is listed in the health & fitness category on the App Store.
What are the best alternatives to Z4IP?
People looking at Z4IP also look at these health & fitness apps: TM MediPlus FHG, BiAffect3, SATA Public, Big4Health, Howden MediHub.
Store listing
By Michael Chee, from the App Store
Description by Michael Chee Written by the developer, not by AppBrain. Click to read.
Maybe it’s time for a quick power nap?
Z4IP is designed to keep track of your cognitive performance as you go about your day, helping you identify when you are at your peak performance, and when you need that little extra boost.
Through 5-minute game sessions spread across the day, Z4IP will assess your processing speed, spatial working memory, and reaction time.
Games:
Symbol Search Game: Find the pair below that matches one of the pairs on top
Dot Memory Game: Remember where the dots were while trying to find the ‘F’s
Reaction Time Game: Respond as fast as you can when the timer starts
You can easily keep track of how you are performing with a summary display of your past game scores. Learn more about how your performance fluctuates with your lifestyle choices (e.g., being sleep-deprived). Reward points will be given along the way as you play.
Features:
Summary display of past game scores
Receive notifications for game sessions
Set timings to indicate when you may be too busy to play
Earn reward points
Keep track of how you are spending your time.
Register now to have fun while discovering more about yourself!