Lumina Sensors

Thermal state & system monitor

Only for iPhone

Free · Designed for iPhone. Not verified for macOS.

iPhone

A clear, honest look at what your device is doing right now — thermal state, CPU load, memory, battery and storage, read straight from the system. Lumina Sensors is a clean, honest system monitor. It shows you what your device is actually doing right now — and it never invents a number to fill a gap. WHAT IT SHOWS • Thermal state — the system's own four-level thermal indicator: Nominal, Fair, Serious or Critical. Watch it climb while gaming, exporting video or charging in the sun, and settle back once the work is done. • CPU load — live processor utilisation as a percentage, sampled continuously and shown on an animated ring gauge. • Memory used — how much of your device's memory is in use, updated in real time. • Battery — charge level and current state, so you can see the draw while something heavy is running. • Storage — total and available capacity at a glance. • Device details — model, processor cores, total memory, system version, uptime and Low Power Mode status, all in one panel. BUILT ON HONESTY Plenty of monitoring apps advertise a CPU temperature in degrees. On this platform there is no public way for an app to read one, so any app showing you a number like that is either relabelling the thermal state or reaching for something it should not. Lumina Sensors does neither. It reads only documented system APIs, it shows you only what those APIs genuinely return, and it tells you plainly, on screen, that the thermal state is a coarse state indicator and not a temperature. If a value cannot be read honestly, it is not shown.

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The developer, DIRECT PARCEL DISTRIBUTORS INC., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

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    Information

    Seller
    DIRECT PARCEL DISTRIBUTORS INC.
    Size
    635.9 KB
    Category
    Utilities
    Compatibility
    Requires iOS 16.0 or later.
    • iPhone
      Requires iOS 16.0 or later.
    • Mac
      Requires macOS 13.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    English
    Age Rating
    4+
    Copyright
    © 2026 Direct Parcel Distributors Inc.
  • Developer Website
  • Privacy Policy

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