# DayDay vs Shift Assistant

The clearest difference is iOS requirement: DayDay at 16.0 against Shift Assistant's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. DayDay sells 3 in-app purchases, starting at $1.99 per month and Shift Assistant sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

DayDay ships an update every 3 weeks, Shift Assistant every 4 weeks. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | DayDay | Shift Assistant |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (45 ratings)](https://appshunter.io/ios/app/dayday-circular-timetable/id1452035712/reviews)** | — |
| Number of ratings | **45** | — |
| Positive reviews | 74.2% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 weeks |
| Monetization | Freemium | — |
| Size | 25 MB | 7 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [JiHoon Lee](https://appshunter.io/developer/1546182739) | [志荣 杨](https://appshunter.io/developer/478654885) |

## What reviewers say

### 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 |


### Shift Assistant

[App page](https://appshunter.io/ios/app/shift-assistant-any-shift/id6803098097)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Shift Assistant VIP | $1.99 | one-time |


## Frequently asked questions

### Is DayDay free?

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

### Is Shift Assistant free?

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

### Do DayDay or Shift Assistant have ads?

Neither DayDay nor Shift Assistant shows ads.

### Which is updated more often, DayDay or Shift Assistant?

DayDay ships an update every 3 weeks, and Shift Assistant every 4 weeks. Most recently, DayDay was updated on October 29, 2026 and Shift Assistant on October 25, 2026.

---

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