apps / 6446756301
SMD - Simple Magnetic Detector
for Magicians and Mentalists
YOSHINOBU HONGO · Utilities · $19.99 · US storefront
- rating
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- ratings
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- updated
- May 29, 2026
- released
- Mar 25, 2023
v4.2
visible word pool · 8 words
title 30/30 chars · subtitle 28/30 chars
App Store search indexes the title and subtitle together with the hidden 100-character keyword field as one combined pool: any phrase assembled from those words can rank. These are the words of SMD - Simple Magnetic Detector's pool that are public — the keyword field is not exposed by any API.
from the listing
SMD is a watchOS app that turns Apple Watch into a magnetic detector and provides haptic alerts for nearby magnetic field changes. You can switch between the analog clock screen and the Settings screen with a swipe. SMD offers two operating modes: Manual Mode and Motion Mode. In Manual Mode, detection starts and stops with a tap. In Motion Mode, raising the wrist starts the sensor, and briefly holding still completes the set process and makes the app ready to use. Lowering…
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{ "tool": "app", "arguments": { "appId": 6446756301, "countries": [ "US" ], "subtitle": true } }
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