VizDayz vs Tap When
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
VizDayz
Visualize remaining days until important events with a unique block-based countdown. Supports home and lock screen widgets for easy tracking. Enjoy a no-nonsense, ad-free experience.
- Block-based day visualization
- Home screen widgets
- Lock screen widgets
- Event countdowns
- Ad-free experience
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Visualize the remaining days left to your big day for key events like graduation, ORD, or marriage! More than just a simple countdown, VizDayz shows the number of days between your start and end dates in unit blocks. - Supports both home and lock screen widgets - NO ADS & NO IAPS Please enjoy this no nonsense app! You can use it to... - Visualise how much time is left in the semester - Get a sense of how long you've got left in school - Figure out how close it is before you tie the knot! - And much more!
Tap When
This app helps you organize by tracking important events. It's useful for timing activities like workouts or counting occurrences such as daily habits. The intuitive design makes logging and managing events simple.
- Log duration-based events
- Count event occurrences
- Customizable event names
- Intuitive logging interface
- Event management
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Our app is designed to help you stay organized by tracking the events that matter most to you. Whether timing activities or keeping count, our app is your perfect companion. Key Features: • Versatile Tracking: Log events where duration matters, like workouts, study sessions, or contractions, and events where only the count matters, like baby kicks or daily habits. • Customizable Events: Tailor your event tracking to fit your unique needs. Create and name your events to reflect your daily life, from work tasks to commuting. • Easy-to-Use Interface: Our intuitive design ensures you can effortlessly log, view, and manage your events anytime, anywhere.
Screenshots
Verdict
The clearest difference is price: VizDayz at Free against Tap When's $0.99. Tap When's advantage is update cadence (every 2 days vs every 17 months). On rating, review sentiment, ratings volume and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
VizDayz is free to download; Tap When costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for VizDayz against 5.0 for Tap When. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
VizDayz ships an update every 17 months, Tap When every 2 days. The most recent releases landed on October 12, 2026 and October 10, 2026 respectively.
| Parameter | VizDayz | Tap When |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 1 | 1 |
| Update frequency | Every 17 months | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 — better | 17.5 |
| Further details — not scored | ||
| Size | 1 MB | 0 MB |
| Age rating | 4+ | 4+ |
| Developer | Rayner Tan | 骏飞 潘 |
Customer experience
VizDayz
Tap When
In-app purchases
VizDayz
No in-app purchases
Tap When
No in-app purchases









