Peloria: Plant Light & Care

Light meter, watering & feed

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

All-in-one care for 391 plants. Measure light, get a species verdict, then track watering, feeding, humidity, and a photo journal. One-time ad removal, no subscription. Most plant apps guess at light. Peloria gives you a calibrated, repeatable reading - then helps you care for the rest. It is an all-in-one home for 391 plant species: measure the light at any spot, get a species-specific verdict, then track watering, feeding, repotting, humidity, and a photo journal, all in one place. MEASURE THE LIGHT - Pick your plant, point your phone at the spot, and measure. - A guided 3-sample reading with one-tap calibration (a sheet of white paper in daylight) and light-source correction for 6 sources (sunlight, fluorescent, full-spectrum LED, grow LED, HPS, CMH). - Get a 0-100 score with a clear traffic-light verdict (low / ok / enough) and one line of advice. - DLI made simple: your light becomes a Daily Light Integral and is compared to what your species needs. Save readings to build a light history per plant and per spot, in lux / fc / DLI. - Readings are a relative light indicator, calibrated to your device - not a lab-grade lux meter. ALL-IN-ONE CARE FOR 391 SPECIES - A built-in care database for 391 plants covers light, water, fertilizer, repotting, humidity, and ideal temperature, all in one place. - Care reminders for all five: watering, feeding, repotting, humidity, and leaf care, tuned to your measured light and the season. - No more juggling sticky notes and generic schedules. Each plant knows what it needs. MAKE IT YOURS - Give every pot a nickname, so two of the same species stay separate and personal. - Keep a photo growth journal for each plant: add progress photos and notes, set a cover photo, and sort oldest-first to watch it grow. YOUR DATA STAYS YOURS - Works offline, on device, with no account and no sign-up. - Back up and restore everything - plants, care history, and photos - to your own Google Drive or iCloud, for free. Your data is always yours to keep and move. FREE, NO SUBSCRIPTION Every feature is free. Peloria is supported by light, non-intrusive ads (never during measurement). Prefer no ads? Remove ads forever with a single one-time purchase. No subscription, no hidden fees. Stop losing plants to too little light. Measure the spot, then care for every plant with confidence.

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Added new languages

The developer, PantaLabs, 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 Used to Track You

    The following data may be used to track you across apps and websites owned by other companies:

    • Identifiers
  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Purchases
    • Identifiers
    • Usage Data
    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

The developer indicated that this app supports the following accessibility features. Learn More

  • Supported Features

    • Dark Interface

Seller
  • PantaLabs
Size
  • 40 MB
Category
  • Lifestyle
Compatibility
Requires iOS 13.0 or later.
  • iPhone
    Requires iOS 13.0 or later.
  • iPod touch
    Requires iOS 13.0 or later.
  • Mac
    Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
English and 7 more
  • English, French, German, Japanese, Korean, Portuguese, Simplified Chinese, Spanish
Age Rating
4+
In-App Purchases
Yes
Copyright
  • © 2026 PantaLabs