# Week Calendar Pro vs DayDay

The clearest difference is review sentiment: DayDay at 74% against Week Calendar Pro's 42%. DayDay also leads on rating (4.3 vs 3.9) and update cadence (every 3 weeks vs every 3 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Week Calendar Pro sells 2 in-app purchases, starting at $0.99 per month and DayDay sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

DayDay holds the better App Store score, 4.3 against 3.9. Both are backed by a comparable volume of ratings — 60 and 45 respectively. Written reviews point the same way: 42% of Week Calendar Pro's written reviews are positive against 74% of DayDay's.

Week Calendar Pro ships an update every 3 months, DayDay every 3 weeks. The most recent releases landed on October 24, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Week Calendar Pro | DayDay |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (60 ratings)](https://appshunter.io/ios/app/week-calendar-pro/id1115935289/reviews) | **[4.3 (45 ratings)](https://appshunter.io/ios/app/dayday-circular-timetable/id1452035712/reviews)** |
| Number of ratings | **60** | 45 |
| Positive reviews | 41.9% of reviews | **74.2% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Freemium | Freemium |
| Size | 166 MB | 25 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Crater Tech LLC](https://appshunter.io/developer/596227696) | [JiHoon Lee](https://appshunter.io/developer/1546182739) |

## What reviewers say

### Week Calendar Pro

[App page](https://appshunter.io/ios/app/week-calendar-pro/id1115935289)

Customize your calendar with unlimited personalized views. Show or hide days, select display ranges, and choose which calendars to include. Quickly switch between saved views for work, home, or school.

**Highlights:** Unlimited custom calendar views, Show/hide specific days, Display 3 to 30 days, Include/exclude selected calendars, Lock timeline scrolling, Quick pop-up preset menu, Search events between days

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $0.99 | per month |
| Yearly Subscription | $7.99 | per year |


### DayDay

[App page](https://appshunter.io/ios/app/dayday-circular-timetable/id1452035712)

This app helps you organize your day with a visual timetable and customizable widgets. It allows you to group similar tasks, decorate your schedule with themes, and save plans for future use. Stay motivated and make your days more meaningful.

**Highlights:** Circular timetable view, Customizable widgets, Schedule grouping, Theme and point customization, Save and reload schedules, Alarm notifications

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $1.99 | per month |
| Yearly Subscription | $9.99 | per year |
| One-Time Purchase | $19.99 | one-time |


## Frequently asked questions

### Is Week Calendar Pro free?

Week Calendar Pro is free to download, with in-app purchases available.

### Is DayDay free?

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

### Which has better reviews, Week Calendar Pro or DayDay?

DayDay is rated higher. Week Calendar Pro averages 3.9 out of 5 from 60 ratings, while DayDay averages 4.3 from 45 ratings.

### Do Week Calendar Pro or DayDay have ads?

Neither Week Calendar Pro nor DayDay shows ads.

### Which is updated more often, Week Calendar Pro or DayDay?

Week Calendar Pro ships an update every 3 months, and DayDay every 3 weeks. Most recently, Week Calendar Pro was updated on October 24, 2026 and DayDay on October 26, 2026.

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