# Dayly App — Effortless Date Calculator

> Effortless Date Calculator (iPhone/iPad app by Daniel Chan.)

- Source: https://appshunter.io/ios/app/dayly-app/id6747013419 (this page in markdown: same URL + `.md`)
- Developer: [Daniel Chan](https://appshunter.io/developer/1554633035)
- Category: Productivity, Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 18.5 · 9 MB
- Languages: Arabic, Dutch, English, French, German, Hindi, Italian, Japanese, Korean, Polish and 10 more
- Released: 2025-06-09
- Data updated: 2026-05-15
- User reviews in markdown: https://appshunter.io/ios/app/dayly-app/id6747013419/reviews.md

## What is Dayly App?

Dayly: Effortless Date Calculation

- Dayly helps you calculate future or past dates in seconds.
- Whether you are planning travel, tracking deadlines, or managing project timelines, Dayly gives you the exact date quickly and clearly.

Key Features
- Flexible Date Calculation
- Add or subtract days, weeks, months, or years from any start date.
- Day 0 / Day 1 Counting
- Choose whether the start date is counted (inclusive) or not (exclusive).
- Business Days or Calendar Days
- Count only working days or count every day.
- Global Country Support
- Includes 60 curated markets (G20, EU, CANZUK, major APAC hubs, and key Middle East, Latin America, and Africa markets).
- Holiday Exclusions
- Exclude public holidays and custom dates from business-day calculations.
- Sorted Country Picker
- Quickly find countries with an alphabetical list.
- Fast, Clean Interface
- Modern, lightweight design with dark mode support and accessibility-focused layout.
- Multi-language Support
- Localized for a global audience.
- Calendar Actions
- Add your calculated date to Calendar or open Google Calendar.

Why Dayly?
- Dayly is built for professionals, students, travelers, and anyone who plans around dates.
- It is simple, fast, and designed to feel intuitive from the first tap.

Download Dayly and make date calculations effortless.


## Version history (last 2 releases)

### 1.1 — 2026-04-13

Dayly 1.1 makes date planning clearer, more global, and more flexible.
- Added Day 0 / Day 1 counting mode right next to Start Date, so you can choose exclusive vs inclusive counting instantly.
- Expanded country support to 60 curated markets (G20, EU, CANZUK, key APAC hubs, Middle East financial centers, and major LatAm/Africa markets).
- Country list is now sorted alphabetically for faster selection.
- Improved long-range business-day support with holiday exclusion coverage for up to 100 years.
- Continued improvements to custom excluded dates and holiday handling for business-day calculations.
- Stability and UI polish updates across the date calculation flow.

### 1.0 — 2025-06-09

No release notes.

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| --- | --- | --- | --- |
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## More apps by Daniel Chan

- [Game Timer - Time's Up!](https://appshunter.io/ios/app/game-timer/id1556349868)
- [Tipped](https://appshunter.io/ios/app/tipped/id1643338903)
- [TrialTrack](https://appshunter.io/ios/app/trialtrack/id6470159968)
- [Spaß](https://appshunter.io/ios/app/spa/id6740566699)
- [- Game Timer -](https://appshunter.io/ios/app/id6746631584)

All apps by Daniel Chan: https://appshunter.io/developer/1554633035

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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 2026-05-15.*