# Onetime. — user reviews > 134 indexed App Store user reviews of Onetime. by FLUID Design GmbH, rated 3.50/5 from 39 ratings. - Source: https://appshunter.io/ios/app/onetime/id921569664/reviews - App overview in markdown: https://appshunter.io/ios/app/onetime/id921569664.md - Rating breakdown: 5★ 21 · 4★ 2 · 3★ 1 · 2★ 5 · 1★ 10 ## Newest reviews (13 of 134) ### 3/5 — Indispensable app, major data quality issues *2026-03-25* This has been for years my go-to app for checking timezone differences with family and coworkers and I have recommended it over time to many people. However, I recently started noticing that data for some cities is completely unreliable. Try adding Taipei or São Paulo and the app will put them in the same timezone as London. This made use it way less since I’m always checking if the data is accurate, particularly during daylight saving time when countries adopt different policies. Please fix this! I love the app (and I would pay for it) but without reliable data it is completely useless. ### 3/5 — Lacks currently time for location *2024-07-29, version 1.4.1* Almost perfect, if it would also be able to show the time for the current location (GOS) ### 4/5 — Wrong orientation? *2022-03-23, version 1.4.1* Somehow I feel like it would better to flip the view horizontally (so on a vertical axis). For someone that lives on the northern hemisphere that would make it way easier to visualize and imagine. Id like to look down on the Circle (Earth) onto the northern hemisphere. This is exactly the wrong way around. Checked for an option to reverse in the settings but sadly that’s not possible. ### 3/5 — Looks good *2022-03-18, version 1.4.1* Held back by inability to search future dates. ### 2/5 — No allowing additional cities *2021-01-11, version 1.4.0* Love this app. But it’s not allowing me to add new cities. That’s bad ### 5/5 — Fantastic TimeZone Converter *2020-09-26, version 1.4.0* Design is absolutely innovative and UX is clever. Suggest you guys make a companion app for Watch. Will definitely purchase. ### 5/5 — Gorgeous design *2020-04-25, version 1.4.0* UI is a little laggy when adding cities, but the fundamental interface design is the best I’ve ever seen. Beautifully done, intuitive and a delight to use. ### 5/5 — Leicht zu verstehen *2020-02-21, version 1.4.0* Die App habe ich jetzt seit knapp 1 Monat im Gebrauch und kann mir nicht mehr verstehen, warum ich sie nicht schon länger nutze. Ich kannte sie halt nicht. Aber jetzt möchte ich sie nicht mehr missen und nutze sie täglich für meine Aufgaben. ### 5/5 — Awesome - intuitive *2019-06-25, version 1.3.0* I got this gem ages ago and it works flawlessly. ### 5/5 — Good and simple *2019-05-19, version 1.3.0* All mayor cities have been added, very easy to use. ### 5/5 — Herausragend *2019-04-23, version 1.3.0* Nutze die Applikation seit Jahren und sie ist mit Abstand die beste, wenn man mehrere Zeitzonen im Blick haben will. Optisch gut und überaus intuitiv. ### 5/5 — Best time zone app *2018-10-07* This is by far the best, most intuitive and beautiful time zone app out there. I’ve been using it for years, but unfortunately it stopped working properly about a year ago. I switched to a similar, yet inferior app a while ago. But today I decided to check onetime— one more time to see if it’s fixed. Fortunately it IS fixed and working as well as before. Don’t let the bad ratings and reviews scare you away from trying it. The bug that causes the negative reviews is fixed now and the app is incredible! ### 2/5 — No cities found *2018-09-03, version 1.3.0* It worked great for ages but now the search function (to add more cities) isn’t working. For example, searching for Berlin turns up with “no cities found”. If this bug could be fixed, I would be very appreciative. ## Most critical reviews (10 lowest-rated) ### 1/5 — geht nicht mehr *2026-02-26, version 1.4.2* Überall falsche Zeiten. sehr schade, da perfekt designt! ### 1/5 — Beauty and Function *2026-02-10* Was cool. Now broken. Times and adding are wonky. Easy visual for all my friends far flung. ### 1/5 — Leider nicht mehr nutzbar *2025-09-27, version 1.4.2* Die App ist leider unbrauchbar geworden da sie nicht mehr die richtige Zeit für die gesuchten Städte angibt. Schade! Sie war perfekt. ### 1/5 — Lächerlich *2024-09-30, version 1.4.1* Da gibt es 3 voreingestellte Städte, man kann nicht mal London als DIE internationale Referenz hinzufügen. Tolle Idee, extrem schlechte Umsetzung. ### 1/5 — Cities are missing *2022-08-03, version 1.4.1* While this has a nice interface, the city finder just doesn't work at all, rendering it useless. I'm guessing the developer is no longer supporting this as its be broken for over 6 months now. ### 1/5 — Can’t add cities *2022-07-27* I really like the concept and interaction of the app but unfortunately after deleting all cities I can’t add any new ones; no matter what city name I enter to add - Los Angeles, Vancouver, Berlin - it keeps saying “No cities found”. I also reinstalled the app but still the same problem persists. Please fix it. ### 1/5 — No cities exist *2019-01-22, version 1.3.0* Disappointed that no cities exist to add. London, San Francisco, and Brisbane are not recognised as cities! ### 1/5 — Hilariously funny! *2018-08-16* How amusing to have an app which claims to let you add cities of interest, but which can't find either Paris or New York! I will cherish the happy moments I have spent with this app. No, that's not quite correct; what I am actually going to do is to immediately delete it. ### 1/5 — Looks good but crashes... *2018-05-23, version 1.3.0* Freezes when trying to add more cities. ### 1/5 — Incompetent *2018-05-20* The app freezes every time one attempts to add a city. Here’s an idea, because you people seem to need one. Go home. BTW: learn to spell. ## Most praised reviews (10 highest-rated) ### 5/5 — please fix bug *2025-08-15, version 1.4.2* I really love this app. I don’t know why but suddenly all the cities that i search have the same european time zone… please fix this bug, thank you! ### 5/5 — Beautiful and useful *2025-04-22, version 1.4.2* Love it! ### 5/5 — Sehr schöne Darstellung *2025-04-21, version 1.4.2* Gefällt mir außerordentlich. ### 5/5 — Danke *2024-10-25, version 1.4.2* für das Update. Wollte die App schon löschen, weil sie nicht mehr mit den neusten iOS funktionierte. ### 5/5 — Beauty and Function *2024-10-24* Easy visual for all my friends far flung. ### 5/5 — Quick glance to see who’s awake *2023-01-09, version 1.4.1* Love the way you can quickly see the different times and whether it’s day or night in a location. Use this all the time to comm7nicate with friends in different time zones. ### 5/5 — Great tool and beautiful app *2022-03-15, version 1.4.1* I have used this app for years. Has always worked and is a dream to use. Fantastic example of a beautiful app that does one thing really well. ### 5/5 — Intuitive world clock *2022-02-04, version 1.4.1* Thank you for designing this app. It is really helpful for scheduling meetings with customers and colleagues around the world. ### 5/5 — love it! *2022-01-16, version 1.4.1* works great, pleasing aesthetic, simple interface, 10/10 ### 5/5 — 👍🏻 *2021-10-27, version 1.4.0* I wish the app was updated with homescreen widgets and simple toggle cities instead of removing them. --- *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 2026-06-11.*