# DayDay vs Quarter Diary

The clearest difference is in-app purchases: Quarter Diary at none against DayDay's 3. Quarter Diary also leads on review sentiment (100% vs 74%) and update cadence (weekly vs every 3 weeks). On price, ads and device support there is nothing between them.

Both are free to download. DayDay sells 3 in-app purchases, starting at $1.99 per month. Quarter Diary asks for nothing beyond the download.

DayDay ships an update every 3 weeks, Quarter Diary weekly. The most recent releases landed on October 29, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | DayDay | Quarter Diary |
| --- | --- | --- |
| 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 | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Freemium | **Free** |
| Size | 25 MB | 48 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [JiHoon Lee](https://appshunter.io/developer/1546182739) | [Boyoung Kim](https://appshunter.io/developer/6790764955) |

## 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 |


### Quarter Diary

[App page](https://appshunter.io/ios/app/quarter-diary/id6790764953)

This app helps you set and track goals across four quarterly periods. It features weekly progress checks, daily task management, and reflective reviews. You can also share your progress and streaks with friends and receive reminders.

**Highlights:** Quarterly goal setting with emoji icons, Weekly progress tracking and automatic calculation, Daily task management, Quarterly review and reflection, Friend progress comparison and encouragement, Goal achievement reminders

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

**In-app purchases:** none


## Frequently asked questions

### Is DayDay free?

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

### Is Quarter Diary free?

Quarter Diary is free to download, with no in-app purchases.

### Do DayDay or Quarter Diary have ads?

Neither DayDay nor Quarter Diary shows ads.

### Which is updated more often, DayDay or Quarter Diary?

DayDay ships an update every 3 weeks, and Quarter Diary weekly. Most recently, DayDay was updated on October 29, 2026 and Quarter Diary on October 28, 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.*