Z4IP vs Project RESET
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Z4IP
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Didnβt get enough sleep, but still feel fine? Z4IP will show you how well your brain is really functioning. Maybe itβs 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 βFβs 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!
Project RESET
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Project RESET, a 5-year government-funded research initiative. It aims to gain a deeper understanding about Singapore population's metabolism, heart and liver health as well as lifestyle behavior to prevent heart diseases, including heart attack and stroke. If you are a participant of Project RESET, it will give you feedback on your health by tracking your health data, remind you to visit our health facility, and generate detailed report of your health after each visit!
Screenshots
Verdict
The clearest difference is update cadence: Project RESET at fortnightly against Z4IP's every 2 months. Z4IP's advantage is iOS requirement (13.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Z4IP ships an update every 2 months, Project RESET fortnightly. The most recent releases landed on September 18, 2026 and September 11, 2026 respectively.
| Parameter | Z4IP | Project RESET |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Fortnightly β better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod β better | iPhone |
| Requires iOS | 13.0 β better | 16.0 |
| Further details β not scored | ||
| Size | 27 MB | 55 MB |
| Age rating | 4+ | 12+ |
| Developer | Michael Chee | Alfred Ong |
In-app purchases
Z4IP
No in-app purchases
Project RESET
No in-app purchases





