NFC Alarm Clock review

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

NFC Alarm Clock is a free, open-source Android app for people who want a customizable alarm with an optional physical dismissal challenge. Users can schedule alarms for selected days and require an NFC tag or card to stop one. It also covers everyday alarm needs with snooze settings, reminders, a countdown timer, and the option to play music stored on the phone. The published feature set is focused on waking and simple utilities, rather than sleep tracking, making it most relevant to solo users who want more than a basic alarm but do not need a broader sleep-management tool.

Its distinguishing option is NFC dismissal: an alarm can require a tag or card rather than relying only on an on-screen tap. That offers a different kind of wake-up challenge, though it depends on having an NFC tag or card available and does not change the app’s narrower focus. Other controls include gradually increasing or restricting alarm volume, text-to-speech time announcements, and customizable alarm appearance. Alarm reminders and usage statistics round out the feature set. These are practical choices for users who want control over how an alarm sounds and is dismissed, without sleep tracking.

The app is Android-only and requires Android 7.0 or newer, according to its F-Droid listing. The developer says it has no ads and does not track user information; the app is also open-source. Those qualities may suit users who prefer a focused, free app. Choose another option if sleep tracking or a broader sleep feature set is a priority. For NFC dismissal, confirm that you can use a suitable tag or card; otherwise, its recurring alarms, timer, and phone-stored music remain useful without that challenge.

NFC Alarm Clock pros and cons

• Where it wins
  • Optional NFC tag or card dismissal adds a wake-up challenge.
  • Recurring schedules, a countdown timer, and phone-stored music are included.
  • Open-source and free, with customizable alarms and usage statistics.
• Where it doesn't
  • Android only; it requires Android 7.0 or newer.
  • Its feature set centers on alarms and basic utilities rather than sleep tracking.
  • NFC dismissal depends on having a compatible tag or card available.

NFC Alarm Clock fact sheet, pricing and score →

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Last updated 21 Oct 2026 · How we research and update