HH:MM:SS
A fullscreen clock that shows the current local time, down to the second. Turn your iPhone or iPad into a bedside, desk, or stage clock with huge digits readable from across the room. Free, no ads, no tracking. Works offline.
Requires iOS 18 or later.
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Support
Have a question, found a bug, or need help with the app? Reach out. We read every message.
Frequently Asked Questions
- What does the app do?
It fills your screen with the current local time: hours, minutes, and seconds. The digits stack vertically in portrait and sit on one line in landscape. That's it, by design: no settings, no setup. - Does the screen stay awake?
Yes. While the clock is showing, your device will not auto-lock, so it works as a bedside, desk, or stage clock. Lock the device or leave the app to let the screen sleep again. - Will it drain my battery?
Keeping any screen on uses battery, but the app is designed to minimize it: the display is pure black with white digits, which uses very little power on OLED screens. For all-night use, we recommend plugging the device in. - Is the time accurate?
The app shows your device's clock, which iOS keeps synchronized automatically. If the time looks wrong, check Settings → General → Date & Time → Set Automatically. - Can I switch to a 12-hour format?
Not currently. The app always shows 24-hour time (HH:MM:SS), matching its name. - Does it need an internet connection?
No. HH:MM:SS works completely offline. - Does it collect my data?
No. The app makes no network requests and stores no personal data. Nothing leaves your device.
Screenshot
Legal
Privacy Policy
Last Updated: July 2026
Introduction
HH:MM:SS is built around a simple principle: your data belongs to you. This Privacy Policy explains what information the app accesses and how it is handled. In short, none.
No Data Collection
We do not collect, store, track, or process any personal information. The app does not require an account or any form of registration. It reads your device's clock to display the time, and nothing else.
No Internet Connection
HH:MM:SS works entirely offline. The app makes no network requests. Your data never leaves your device.
No Purchases or Payments
HH:MM:SS is completely free, with no in-app purchases. We never receive your Apple ID, payment method, or any other payment information.
Third-Party Services
HH:MM:SS does not use any third-party analytics, advertising, or tracking services. No data is shared with any third party.
Children's Privacy
Because no personal data is collected, HH:MM:SS is safe for users of all ages and complies with the Children's Online Privacy Protection Act (COPPA) and similar regulations worldwide.
Changes to This Policy
We may update this Privacy Policy from time to time. Changes are effective immediately upon posting. We encourage you to review this page periodically.
Contact Us
If you have any questions about this Privacy Policy, contact us at: support [at] hoshinosoftware [dot] com
Terms of Service
Last Updated: July 2026
Acceptance of Terms
By downloading or using HH:MM:SS, you agree to be bound by these Terms of Service. If you do not agree, please do not use the app.
License
Hoshino Software grants you a personal, non-transferable, non-exclusive license to use HH:MM:SS on your Apple devices in accordance with these terms and Apple's App Store Terms of Service.
Permitted Use
You may use HH:MM:SS only for lawful purposes. You agree not to use the app in any way that violates applicable laws or regulations.
No Warranty
HH:MM:SS is provided "as is" without warranty of any kind, express or implied. We do not guarantee that the app will be error-free, uninterrupted, or suitable for any particular purpose. The app displays your device's clock; do not rely on it where exact timekeeping is critical.
Limitation of Liability
To the fullest extent permitted by applicable law, Hoshino Software shall not be liable for any direct, indirect, incidental, special, or consequential damages arising from your use of or inability to use HH:MM:SS.
Changes to These Terms
We may update these Terms of Service from time to time. Continued use of the app after changes are posted constitutes your acceptance of the revised terms.
Governing Law
These terms are governed by the laws of the jurisdiction in which Hoshino Software operates.
Contact Us
If you have any questions about these Terms of Service, contact us at: support [at] hoshinosoftware [dot] com
