# DOY — Detailed Day Of Year Info > Countdown to events with daily, sunrise, and sunset information. (iPhone/iPad app by Daniel Hansen.) - Source: https://appshunter.io/ios/app/doy/id1208546429 (this page in markdown: same URL + `.md`) - Developer: [Daniel Hansen](https://appshunter.io/developer/312733912) - Category: Utilities, Productivity - Price: Free - Rating: 3.00/5 from 2 App Store ratings · 2 written reviews indexed - Age rating: 4+ - Requires: iOS 15.0 · 6 MB - Languages: American English - Released: 2020-03-18 - Data updated: 2026-06-03 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/doy/id1208546429/reviews.md ## What is DOY? They say don't count the days, make the days count. Why not do both? 40 years ago, when I was serving in the U.S. Army Field Artillery, the PX sold tapes with tear-away numbers, allowing 'short timers' to countdown the days as they neared the end of their active duty service. Those tapes are the inspiration for DOY, which tracks the number of days until a user configurable set of events. As a bonus, for each upcoming event, DOY also provides the Day Of Year, and sunrise and sunset times based on your current longitude and latitude. ## Key features - Countdown to user-defined events - Displays Day Of Year for events - Provides sunrise and sunset times - Location-based sunrise/sunset data - Inspired by military 'short timer' tapes ## Recent user reviews (2 of 2) All indexed reviews: https://appshunter.io/ios/app/doy/id1208546429/reviews.md ### 2/5 — Delete/Modify Event *2022-02-13, version 1.6* I can’t find a way to modify or delete an event. ### 4/5 — Wish it would count up and or down *2021-08-06, version 1.5* This seems to be a pretty good app but I wish you could enter events and count up or for future events to countdown. This would be a great tracker for tracking my plantings on my farm if I could enter a planting date and count up to see how long it took to grow to harvest. ## Frequently asked questions about DOY ### What is DOY? DOY is a utility app designed to help you count down the days until user-configurable events. It also provides the Day Of Year and sunrise/sunset times for each event based on your current location. ### How does DOY calculate sunrise and sunset times? DOY uses your current longitude and latitude to calculate the sunrise and sunset times for each upcoming event. This ensures the information is relevant to your specific location. ### Is DOY free to use? Yes, DOY is available for free. There are no in-app purchases or advertisements within the application. ### What devices does DOY support? DOY is currently supported on iPhone and iPod devices. It was last updated on March 9, 2025, with version 2.0. ### What is the age rating for DOY? DOY has an age rating of 4+, making it suitable for a wide range of users. The app was originally released on March 18, 2020. ### How often is DOY updated? The latest version of DOY, 2.0, was released on March 9, 2025. The developer, PeqApps, aims to provide reliable updates for the application. ### What is the user sentiment for DOY? Based on the available data, DOY has a rating of 3.0 stars from 2 ratings. This suggests a mixed reception from its current user base. ## Version history (last 5 releases) ### 2.0 — 2025-03-09 • Fixed crash after location access change. ### 1.7 — 2024-10-31 • Fixed calculation of years, months, weeks, days. ### 1.6 — 2022-01-06 • Added Martin Luther King Jr. Day. • Corrected dates for several holidays. ### 1.5 — 2021-01-25 • Added Groundhog Day. ### 1.4 — 2020-11-25 • Minor bug fixes. ## Apps similar to DOY | App | Rating | Price | Category | | --- | --- | --- | --- | | [Countdown](https://appshunter.io/ios/app/countdown/id1403367428) | 4.7 (19,784) | Free | Utilities | | [count - a simple day counter](https://appshunter.io/ios/app/count-a-simple-day-counter/id1185276500) | 4.3 (6) | $0.99 | Utilities | | [DayNumCalc](https://appshunter.io/ios/app/daynumcalc/id1633054306) | 4.8 (6) | $0.99 | Utilities | | [Countdown Widget Maker](https://appshunter.io/ios/app/countdown-widget-maker/id1189515875) | 4.7 (5,347) | Free | Utilities | | [TCI Bitacora](https://appshunter.io/ios/app/tci-bitacora/id1464209780) | — | Free | Utilities | | [A-note](https://appshunter.io/ios/app/a-note/id1454807560) | — | Free | Utilities | ## More apps by Daniel Hansen - [X Factor](https://appshunter.io/ios/app/x-factor/id312733909) - [Brain Monitor: Letters](https://appshunter.io/ios/app/brain-monitor-letters/id924653125) - [Brain Game University](https://appshunter.io/ios/app/brain-game-university/id930527050) - [Brain Monitor: Splatter](https://appshunter.io/ios/app/brain-monitor-splatter/id1049735232) - [Brain Arcade](https://appshunter.io/ios/app/brain-arcade/id1186719045) - [Khroma](https://appshunter.io/ios/app/khroma/id1189225838) All apps by Daniel Hansen: https://appshunter.io/developer/312733912 --- *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 2026-06-03.*