# DayZen vs Schedule Block Builder

The clearest difference is in-app purchases: Schedule Block Builder at none against DayZen's 3. DayZen's advantage is update cadence (monthly vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. DayZen sells 3 in-app purchases, starting at $2.99 per month. Schedule Block Builder asks for nothing beyond the download.

DayZen ships an update monthly, Schedule Block Builder every 3 months. The most recent releases landed on October 3, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | DayZen | Schedule Block Builder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (4 ratings)](https://appshunter.io/ios/app/dayzen-visual-time-planner/id6754326173/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | Freemium | — |
| Size | 7 MB | 16 MB |
| Requires iOS | **17** | 17.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Joris Kavolis](https://appshunter.io/developer/1808019616) | [Cezar Beltrao](https://appshunter.io/developer/1895027273) |

## What reviewers say

### DayZen

[App page](https://appshunter.io/ios/app/dayzen-visual-time-planner/id6754326173)

This app transforms your schedule into a visual 24-hour clock, making time concrete and manageable. It's designed to combat time blindness and anxiety for neurodivergent individuals by visualizing tasks as colored arcs on a clock face.

**Highlights:** Visual 24-hour clock schedule, Task arcs and time blocking, ADHD-friendly interface, Live Activities & Dynamic Island, Immersive Focus Mode, Calendar integration, Home Screen widgets

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $2.99 | per month |
| Yearly Premium | $19.99 | per year |
| Lifetime | $24.99 | one-time |


### Schedule Block Builder

[App page](https://appshunter.io/ios/app/schedule-block-builder/id6762819276)

**In-app purchases:** none


## Frequently asked questions

### Is DayZen free?

DayZen is free to download, with in-app purchases available.

### Is Schedule Block Builder free?

Schedule Block Builder is free to download, with no in-app purchases.

### Do DayZen or Schedule Block Builder have ads?

Neither DayZen nor Schedule Block Builder shows ads.

### Which is updated more often, DayZen or Schedule Block Builder?

DayZen ships an update monthly, and Schedule Block Builder every 3 months. Most recently, DayZen was updated on October 3, 2026 and Schedule Block Builder on October 17, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*