# Sora'sTokei Lite > Visual clock app to manage physical condition and daily rhythm. (iPhone/iPad app by convex corporation ,ltd..) - Source: https://appshunter.io/ios/app/sorastokei-lite/id1100579311 (this page in markdown: same URL + `.md`) - Developer: [convex corporation ,ltd.](https://appshunter.io/developer/548572840) - Category: Lifestyle, Health & Fitness - Price: Free - Rating: 3.70/5 from 3 App Store ratings · 1 written reviews indexed - Age rating: 4+ - Requires: iOS 12.0 · 6 MB - Languages: American English, Japanese - Released: 2016-04-12 - Data updated: 2026-06-01 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/sorastokei-lite/id1100579311/reviews.md ## What is Sora'sTokei Lite? By looking at the displayed sky, you can manage your physical condition by reducing stress and improving your daily rhythm. The display of the sky influence on the "body's rhythm" through visual psychology. And the big feature is that the sky where the time is displayed can be created by a clock (relativity time) that can change the phase and speed, so you can aim for a life rhythm that suits your life and purpose. This relativistic time can make one hour become two hours, reverse day and night, and make boring time go faster. You can also maximize your performance by creating a watch that matches the time of day you want to concentrate most. (Use cases) -Sports training -Synchronize the daily rhythm of the team -Synchronize your team's body clock -Work efficiency improvement -Sleep improvement Support for those who work night shifts and those with irregular life rhythms etc. It is also recommended to use it in a room without windows or in an environment such as a bad weather. *Individual results may vary. (How to use) All you have to do is "see" the smartphone you use every day. Please try see 10 to 30 seconds each time. It is more effective to maximize the brightness of the smartphone screen. Depending on the purpose, it may be immediate or it may take 3 months or more. - functions - * Lifestyle Cycle By the relative time, your make the sky of the life cycle. Enter the each time, please check the empty change. * Sky Timer you can enjoy an empty change anytime. This timer is usable at the place Where the sound is not put out. This is because it can inform time with brightness. * Sky Map It is a map understanding an empty state of the day at a glance by a dial for 24 hours. * Moon age The moon which calculated the age of the month is displayed in the night sky.you can look with the sky map anytime. * Whisper you will watch it every day when getting used. "Whisper" can let you display one word message. For example, slogan or memorandum of understanding, would be also good idea to enter such words to become vitality. * Lifestyle Point Lifestyle point is the point at which it accumulates every time you look at the SoraJikoku. Every time I watch one, 1 point will be added. Please use it to live your wonderful lifestyle! We are also developing a jet lag reduction system for travel and an app that temporarily goes back in time. ## Key features - Dynamic sky displays for stress reduction - Customizable clock interfaces - Relativistic time manipulation - Improve daily rhythm and focus - Sky Timer with brightness alerts - 24-hour Sky Map - Moon age display ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/sorastokei-lite/id1100579311/reviews.md ### 4/5 — Time is lagging *2022-09-21* I'm not able to get my clock set to local time. Yes, GPS is on. Swiping is almost impossible. It's been ## Frequently asked questions about Sora'sTokei Lite ### What is Sora'sTokei Lite used for? Sora'sTokei Lite helps you manage your physical condition and reduce stress by observing dynamic sky displays. It allows you to create custom clock interfaces that alter time perception, aiming to improve your daily rhythm for better focus and sleep. ### How does Sora'sTokei Lite work? You simply look at the smartphone screen displaying the sky for 10-30 seconds at a time. Maximizing screen brightness is recommended for effectiveness. The app uses visual psychology and customizable 'relativistic time' to influence your body's rhythm. ### Can Sora'sTokei Lite help with sleep or irregular schedules? Yes, it is designed to support those with irregular life rhythms, including night shift workers. By synchronizing your daily rhythm, it can aid in sleep improvement and help manage conditions like jet lag. ### What are the main features of Sora'sTokei Lite? Key features include a 'Lifestyle Cycle' to create your life's sky, a 'Sky Timer' for silent time alerts via brightness, a 'Sky Map' for a 24-hour overview, 'Moon age' display, and 'Whisper' for motivational messages. ### Is Sora'sTokei Lite available on Android? Based on the provided data, Sora'sTokei Lite is available on iPhone, iPad, and iPod. Platform compatibility for Android is not specified in the current information. ### How often is Sora'sTokei Lite updated? The latest version is 1.3.1, last updated on January 30, 2025. This indicates a relatively recent update, suggesting ongoing development and support for the application. ### What is the user rating for Sora'sTokei Lite? Sora'sTokei Lite has a rating of 3.7 stars from 3 ratings. This suggests a mixed but generally positive reception from its current user base. ### Does Sora'sTokei Lite have ads? No, Sora'sTokei Lite does not contain advertisements. The app is free to download and use without any ad interruptions. ## Version history (last 5 releases) ### 1.3.1 — 2025-01-30 A linking function with Private Clock Cloud has been added. By entering the code, you can display the time with the same relative clock settings. *Private Clock Cloud is a beta version of the API service that provides only the relative clock section of Sora no Tokei. https://private-clock.cloud/ ### 1.2.2 — 2022-04-10 -Changed the name from "SoraJikoku" to "Sora'sTokei" ### 1.2.1 — 2021-04-16 -Adjust swipe operation. -Etc. ### 1.2.0 — 2021-01-27 -Removed Hue because Hue's bridge search API has been abolished. -Added option to maximize brightness at startup. -Etc. ### 1.1.1 — 2019-10-15 -Fixed an issue where the time is displayed in the Skytimer -Adjusted swipe speed ## More apps by convex corporation ,ltd. - [NekoAlarm](https://appshunter.io/ios/app/nekoalarm/id548627524) All apps by convex corporation ,ltd.: https://appshunter.io/developer/548572840 --- *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 2026-06-01.*