# Dayfolio: Countdown Calendar — Milestones, Memories & Alerts

> Milestones, Memories & Alerts (iPhone/iPad app by Chengdu Yunbyte Network Technology Co., Ltd..)

- Source: https://appshunter.io/ios/app/dayfolio-countdown-calendar/id6803383738 (this page in markdown: same URL + `.md`)
- Developer: [Chengdu Yunbyte Network Technology Co., Ltd.](https://appshunter.io/developer/1804864993)
- Category: Productivity, Lifestyle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 13.0 · 63 MB
- Languages: American English, Chinese (Simplified, China)
- Released: 2026-10-30
- Data updated: 2026-11-05

## What is Dayfolio?

Count down to what comes next—and keep what came before.

Dayfolio connects countdowns, elapsed time, milestones, and memories in one calm journal for important days. Create birthdays, anniversaries, exams, trips, and plans manually. Follow meaningful anniversaries and day-count milestones, then keep the moments that actually happened with photos and notes.

SEE WHAT COMES NEXT
Review upcoming days in time order, count down to future events or count up from past milestones, and pin what matters most. Use the built-in categories or create your own.

CELEBRATE EVERY MILESTONE
Choose a birthday, memorial, anniversary, or general milestone rule. Dayfolio lays out meaningful anniversaries, hundred-day marks, full months, and full years without making you create each event again.

TURN DAYS INTO MEMORIES
Save a trip, breakfast, or quietly important evening with a photo and note. Link each memory to its day, so the story continues after the countdown reaches zero.

CREATE EVERY DAY YOUR WAY
Set a title, date, solar or lunar calendar, count direction, repeat cycle, reminder, and category. Manual creation is the complete default flow, and every field stays under your control.

SUBSCRIBE TO PUBLIC DATE PACKS
Add China holidays and make-up workdays, the 24 Solar Terms, Chinese traditional festivals, and selected UN international days. Choose which packs to follow and set a reminder preference for each pack.

ONE CALENDAR FOR PERSONAL AND PUBLIC DATES
Subscribed public dates appear beside the days you create without replacing them. See personal plans and public dates together in a clear monthly calendar.

ORGANIZE IT YOUR WAY
Create and manage custom categories for family, study, travel, work, and long-term plans.

CORE FEATURES
• Unlimited manual day creation
• Countdown and count up
• Solar and lunar dates
• Weekly, monthly, and yearly repeats
• Basic reminders
• Custom categories and pinned days
• Anniversary and day-count milestones
• Photo and text memories
• Memories linked to important days
• Four version-one public date packs
• Chinese and English interface

IMPORTANT
Public dates are compiled from the sources shown in the app. Official holiday and make-up workday arrangements may change; follow the latest authority notice. Notification delivery depends on system permissions and device settings.


Terms of Use (EULA):
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Pro Annual Membership | $4.99 | per year |
| Pro Monthly Membership | $1.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Pro Lifetime Membership | $12.99 | one-time |


## Is Dayfolio safe?

Not enough ratings yet to assess Dayfolio.

## Is Dayfolio legit?

Dayfolio: Countdown Calendar appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Dayfolio is 70 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0.0 — 2026-10-31

No release notes.

## More apps by Chengdu Yunbyte Network Technology Co., Ltd.

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- [TraceCraft:Handwriting](https://appshunter.io/ios/app/tracecrafthandwriting/id6804556625)

All apps by Chengdu Yunbyte Network Technology Co., Ltd.: https://appshunter.io/developer/1804864993

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-11-05.*