About
Optimize your sleep with this app designed for cabin crew. Enter your flight number to get a personalized sleep plan, calculate time zone shifts, and receive guidance on when to sleep and wake during layovers. Includes sleep meditations and breathing exercises to combat fatigue.
What's New in KRONO
1.4.7
August 14, 2026
KRONO v1.5 — En büyük güncellememiz Logbook ile otomatik güncelleme Programın değiştiğinde logbook PDF'ini yükle, KRONO farkları otomatik bulup planını güncellesin. Ertelenen uçuşlar, iptaller, yeni eklenenler — hepsi tek ekranda, onayınla uygulanır. Akıllı adaptasyon planı Uzun yatılarda artık iniş gecesinden başlayan, güne yayılan kişisel uyku ve ışık planı. Kademeli olarak yeni saat dilimine uyum sağla. İyileştirmeler - Gidiş-dönüş uçuşları artık doğru şekilde tek görev olarak eşleşiyor - Bildirimler her zaman doğru saatte ve tek seferde geliyor - Yurtdışındayken ekran ve bildirim saatleri tam tutarlı - Tamamlanan uçuşlar için "Tamamlandı" göstergesi İyi uçuşlar
MoreFAQ
How does KRONO calculate my sleep schedule?
KRONO uses your flight number to identify the route and calculate the time zone shift. It then generates a personalized sleep plan, indicating optimal times to sleep and wake during your layover.
Can KRONO help with general sleep issues, not just jet lag?
While KRONO is specifically designed for jet lag and layover sleep optimization for cabin crew, it also offers sleep meditations and breathing exercises that can be beneficial for general sleep improvement.
What devices does KRONO support?
KRONO is available for iPhone and iPad devices, offering a seamless experience across Apple's mobile ecosystem.
How often is KRONO updated?
The latest version of KRONO is 1.4.7, and it was last updated on August 14, 2026, indicating regular maintenance and potential feature additions.
Is KRONO suitable for all ages?
KRONO has an age rating of 4+, making it appropriate for a wide range of users, including younger individuals who may be traveling with family.
Does KRONO offer any offline functionality?
The description mentions instant flight lookup by flight number and jetlag calculation, which may require an internet connection. However, features like sleep meditations and breathing exercises could potentially be used offline.
What do users like most about KRONO?
Based on the single rating available, KRONO has received a perfect 5.0 stars, suggesting high user satisfaction with its core functionality of optimizing sleep for cabin crew.
Does KRONO have ads?
No, KRONO does not contain advertisements. The app is completely free to download and use without any ad interruptions.