Omamori Anti-Loss

Omamori Anti-Loss

Anti-loss & anti-theft alarm

0 ratings
1 review
Free

Details

  • Released
  • Updated
  • June 16, 2026
  • August 8, 2026

Features

Omamori Anti-Loss screenshot #1 for iPhone
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Omamori Anti-Loss screenshot #4 for iPhone
Omamori Anti-Loss screenshot #5 for iPhone
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Omamori Anti-Loss screenshot #7 for iPhone
Omamori Anti-Loss screenshot #8 for iPhone
Omamori Anti-Loss screenshot #9 for iPhone
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About

This app monitors the Bluetooth connection between your Apple Watch and iPhone. It alerts you with a vibration and notification on your watch if the devices become too far apart, helping prevent you from leaving your phone behind.

Proximity alarm on Apple Watch
Adjustable grace period for disconnections
Option to 'keep guarding' or 'stop' alarm
Ring your iPhone from your Watch
Ignores other people's devices
Privacy-focused, no account needed
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What's New in Omamori Anti

1.5

August 8, 2026

• The guard now also pauses while your iPhone is charging — walking away from a phone you deliberately left on its charger no longer raises an alarm. • Added quiet hours: set the times when no alert is wanted, and choose which weekdays they apply to (weeknights only, for example). • Added a manual pause from the Apple Watch — 30 minutes, 1 hour or 3 hours. • Whenever the guard is paused, the Watch now names the reason, so "why didn't it alert" is answered at a glance. • Added a silent find: make the iPhone vibrate instead of ring, for meetings and libraries. • Still no location, and no additional permissions.

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User reviews

置き忘れ防止に大活躍

家を出るときにiPhoneを持ち忘れることが何度かありましたが、このアプリのおかげですぐ気付けて本当に助かっています。
職場でもトイレなどで席を離れた際に置き忘れを知らせてくれるので安心です。
Apple Watchユーザーにはおすすめのアプリです。

Developer apps

FAQ

Does Omamori have ads?

No, Omamori is ad-free. It offers a one-time purchase for full access to all features after a 7-day free trial.

How does Omamori prevent losing my iPhone?

Omamori monitors the Bluetooth link between your Apple Watch and iPhone. If the connection drops for a set duration, your watch vibrates and notifies you, alerting you to a potentially left-behind device.

Can I customize the Omamori alarm?

Yes, Omamori allows you to adjust the grace period before an alarm sounds, helping to prevent false alarms. You can also choose to 'keep guarding' or 'stop' the alarm directly from your watch.

What devices does Omamori support?

Omamori requires an Apple Watch paired with an iPhone and Bluetooth. It is designed to work with both your watch and your iPhone.

Is Omamori safe to use?

Omamori is rated for ages 4+ and prioritizes user privacy. It does not require an account, sign-up, or use your location, keeping your data on your device.

How often is Omamori updated?

The latest version of Omamori is 1.5, last updated on August 8, 2026. Updates aim to improve functionality and reliability.

Can Omamori find my iPhone if it's on silent?

Yes, Omamori can make your iPhone sound from your Watch to help you find it, even if it is on silent or locked.

What is the Omamori free trial?

Omamori offers a 7-day free trial period where you can try all features before making a one-time purchase. There are no monthly or yearly fees.