Magnetic Sensor

工具程式

僅適用於 iPhone

免費 · 專為 iPhone 設計。尚未針對 macOS 驗證。

iPhone

Magnetic Sensor turns your phone's built-in magnetometer into three precise tools: • Compass — A live, tilt-compensated compass with cardinal direction (N/E/S/W) and adjustable magnetic declination so the needle points to true north, not just magnetic north. • Metal Detector — Set a baseline reading anywhere, choose Low/Med/High sensitivity, and feel haptic pulses that get stronger as the field deviates. Perfect for finding studs in a wall, screws under drywall, or rebar in concrete. • Field Logger — Record samples at up to 60 Hz, then export to CSV via the share sheet. Saved recordings stay in the app for replay or re-export. KEY FEATURES • Live X / Y / Z axis readings + total field magnitude • Tilt-compensated heading using the accelerometer • Magnitude history sparkline + multi-channel chart • Rolling statistics: mean, standard deviation, RMS, range • Figure-8 calibration helper with quality indicator • Min / Max tracking with one-tap reset • Three sample rates: Slow (500 ms), Normal (100 ms), Fast (16 ms) • Light / Dark / System theme • English and Korean • Unit options: μT, mGauss, nT • Adjustable smoothing • Magnetic declination presets • Haptic alerts for the detector • Keep-screen-awake while recording • CSV export with full timestamp + per-axis data PRIVACY All sensor data is processed on-device and never leaves your phone. The app does not collect location, contacts, or personal information. Anonymous mobile advertising is used to keep the app free; you can watch a rewarded ad to unlock unlimited CSV sharing for the session. WHO IT'S FOR • Hobbyists exploring magnetic fields • DIYers detecting screws, studs, and rebar • Students collecting data for physics or geology projects • Hikers wanting a reliable phone compass • Anyone curious about the invisible field around them REQUIREMENTS A device with a magnetometer (most phones built since ~2013). The app cannot work on devices without one — it will tell you on launch.

評分與評論

  • 此App未收到足夠的評分或評論以顯示概況。

開發者Seonggon Sim表明App的私隱慣例或包括下列資料的處理。詳情請參閲 開發者的私隱政策 。

  • 用於追蹤你的資料

    以下資料可能會用於追蹤你在其他公司的 App 和網站的活動：

    • 識別碼

  • 不會與你連結的資料

    開發者可能會收集以下資料，但不會連結你的個人身份：

    • 識別碼

私隱慣例或因使用的功能或年齡等因素而異。 進一步了解

輔助使用

開發者尚未表示此 App 支援哪些輔助使用功能。 進一步了解

資料

供應商
  • Seonggon Sim
大小
  • 26.1 MB
類別
  • 工具程式
相容性
須使用 iOS 15.1 或以上版本。
  • iPhone
    須使用 iOS 15.1 或以上版本。
  • iPod touch
    須使用 iOS 15.1 或以上版本。
  • Mac
    須使用 macOS 12.0 或以上版本及配備 Apple M1 或以上版本晶片的 Mac。
  • Apple Vision
    須使用 visionOS 1.0 或以上版本。
語言
  • 英文、韓文
年齡分級
4+
版權
  • © Copyright 2026. Gonigon all rights reserved.
  • 開發者網站
  • 私隱政策

    • 更多Seonggon Sim的出品