# Summertime — When the clocks change > Tracks daylight saving time changes globally with countdowns and time zone information. (iPhone/iPad app by Drobnik KG.) - Source: https://appshunter.io/ios/app/summertime/id335657534 (this page in markdown: same URL + `.md`) - Developer: [Drobnik KG](https://appshunter.io/developer/292436605) - Category: Reference, Utilities - Price: $0.99 - Rating: 4.50/5 from 2 App Store ratings · 6 written reviews indexed - Age rating: 4+ - Requires: iOS 26.0 · 5 MB - Languages: American English, Arabic, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French (France), German (Germany) and 23 more - Released: 2009-10-23 - Data updated: 2026-09-04 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/summertime/id335657534/reviews.md ## What is Summertime? Summertime tells you exactly when the clocks change — where you are, and anywhere else you care about. Most of the world moves its clocks twice a year, but almost nowhere does it on the same day. Summertime shows you when your next change happens, what it does to the hour, and what it costs you in sleep. AT A GLANCE • A live countdown to the next switch, in days, hours, minutes and seconds • A clock dial that draws the jump itself, so you can see the hour appear or disappear • The time zone you are on now and since when, and the one you move to and from when • The rhythm of the years ahead: every change after the next one EVERY TIME ZONE ON EARTH • Search by city, country, region or GMT offset • Type EU, UK or USA to see just those countries • Keep the places that matter to you and swipe between them • Flags and country names, so you always know where you are looking NEVER BE CAUGHT OUT • Add the changes to your calendar for years ahead — an entry the evening before, and a note the morning after explaining the hour you lost or gained • Or take a notification the evening before instead • Share a picture of the change with anyone who needs to know ON YOUR HOME SCREEN • Widgets in every size, each configurable to any time zone • The next change, its date and the countdown, without opening the app BUILT PROPERLY • iPhone and iPad, with the full list beside the detail on iPad • Complete VoiceOver support • Dynamic Type all the way to the largest accessibility sizes • 34 languages • No account, no tracking, no ads ## Key features - Daylight saving time countdowns - Time zone shift tracking - Calendar integration - Home screen widgets - Worldwide time zone support - Sleep impact calculation ## Recent user reviews (6 of 6) All indexed reviews: https://appshunter.io/ios/app/summertime/id335657534/reviews.md ### 5/5 — Update officially needed *2017-03-30* According to the dialogue box, this app needs to be updated to work with future iOS versions. ### 4/5 — Update solved some of the issues *2013-02-17* The e-mail option is somewhat useless: the app sends an e-mail notification right away, not at the time of the DST transition. Also, you get a notification only for one transition, after which you have to set the notification again for the next transition. ### 4/5 — App tut, was sie soll *2010-11-01* Die App tut, was sie soll. Optisch ist vielleicht noch Luft nach oben, was aber egal ist, da man sich das Ding ja eh nicht ständig anguckt. 79ct is ansich natürlich bei dem Funktionsumfang viel zu teuer, andererseits kann ichs auch verstehen, da diese App auch nicht gut über Werbung finanzierbar ist. Im Endeffekt hab ich mir die App wegen des Zeitzonen Features gekauft, da ich viel unterwegs bin. Allerdings frag ich mich, ob das überhaupt Sinn macht, da ich meine, dass die Tatsache ob und wann ich eine Zeitumstellung habe, von dem entsprechenden Land und nicht von der Zeitzone abhängt. Bin mir da aber gerade nicht sicher. Falls dem so ist, müsste ich noch 2 Srerne abziehen! ### 5/5 — Very Unique! Very Creative! *2009-10-31* This is the one and only DST app for iPhone! Simple, and Amazing UI! In-App-Email feature is amazing! I was able to email all my family the DST switch, and yet be able to send an image with the hour back! AMAZING! AMAZING! AND AMAZING! GET IT NOW!! ### 5/5 — DST finally in easy mode *2009-10-24* This app is a gem. It does EXACTLY what's expected from it, and it does it on a stylish way. And the hint saying "you may sleep 1 more hour" is brilliant. I always lost precious seconds looking at a clock, wondering if i was winning or losing sleep. Thumbs up. Nice work. ### 5/5 — DST switches at the tips of my fingers! *2009-10-24* That's cool! I didn't knew that there are so many differences around the world!!! A worldwide database of DST calculates the next DST switch where you are! The app can also prepare a nice pre-made reminder email. I sent that reminder to my friends which replied instantly :-) ## Frequently asked questions about Summertime ### What is Summertime? Summertime is an application designed to precisely inform users about daylight saving time changes. It provides countdowns to the next change, details on what happens to the hour, and the impact on sleep. ### Does Summertime have ads? No, Summertime is ad-free. The app description explicitly states 'no advertising', ensuring an uninterrupted user experience. ### What devices does Summertime support? Summertime is available for iPhone and iPad. It is designed to work on both platforms, with specific optimizations for the iPad's larger screen. ### How often is Summertime updated? The latest version of Summertime is 2.0, last updated on September 2, 2026. This indicates a commitment to maintaining and improving the application. ### What is the price of Summertime? Summertime is a paid application, priced at $0.99. This one-time purchase grants access to all its features. ### Can I add Summertime changes to my calendar? Yes, Summertime allows you to add upcoming time changes to your calendar for years in advance. You can opt for a notification the evening before or a note explaining the hour gained or lost. ### Does Summertime track users? No, Summertime does not track users. The app description clearly states 'no account, no tracking', prioritizing user privacy. ### What is the age rating for Summertime? Summertime has an age rating of 4+. This means it is considered suitable for children aged 4 and above. ## Version history (last 5 releases) ### 2.0.1 — 2026-09-03 A new icon: the hour hand where it stands in winter and where it stands in summer, one hour apart — the way the app draws every clock change. ### 2.0 — 2026-09-02 Summertime has been rewritten from the ground up. • Calendar reminders — put the clock changes in your calendar for years ahead: an entry the evening before, and a note the morning after explaining the hour you lost or gained • A live countdown to the next switch, down to the second • iPad support, with the full time zone list beside the detail • Widgets in every size, configurable to any time zone • Search every zone by city, country or region — or type EU, UK or USA • Redesigned throughout, with complete VoiceOver and Dynamic Type support ### 1.2.1 — 2012-11-27 FIXED: Reminder Setting did not get saved FIXED: Incorrect radius on inner border edge ADDED: Launch images ADDED: Support for taller iPhone 5 screen ADDED: Automatic Local Time Zone display CHANGED: Greatly improved scrolling performance on TZ selection ### 1.2.0 — 2012-09-12 - Fixed: Cannot search for timezones that have a space. - Fixed: Some missing Time Zone localizations - Fixed: Text alignment issues with longer count down durations or Time Zone names - Fixed: Time Zone names not getting updated if system language was changed - Fixed: reminder function broken - Changed: first page is now always the local time zone - Improved: Scrolling Performance in Timezone selector ### 1.1 — 2011-03-11 - NEW: Completely new Design - NEW: Set multiple time zones for your travels - NEW: Choose "Local Time Zone" to be automatically updated to your local time zone - NEW: Multi-Language Time Zone picker ## More apps by Drobnik KG - [iFR Cockpit](https://appshunter.io/ios/app/ifr-cockpit/id292436602) - [SpeakerClock](https://appshunter.io/ios/app/speakerclock/id359159149) - [Practical Legal English](https://appshunter.io/ios/app/practical-legal-english/id6781419278) - [Company Law English](https://appshunter.io/ios/app/company-law-english/id6785082493) All apps by Drobnik KG: https://appshunter.io/developer/292436605 --- *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 2026-09-04.*