Colony Counter: Bacteria

Count bacteria colonies

Only for iPhone

Free · Designed for iPhone. Not verified for macOS.

iPhone

Colony Counter helps you count bacteria colonies in Petri dish images using your iPhone. The app works entirely on the device and uses photos taken with the iPhone camera or selected from the photo library. No external hardware, pairing, or login is required. Features Simple and intuitive Capture a photo of a Petri dish or select an existing image, and the app automatically counts visible colonies. Automatic colony detection Uses an on-device machine learning model to identify and count colonies from images. Manual counting option Manually add or adjust colony counts for greater control. Save and share results Results are stored locally on the device and can be shared if needed. Notes This app is currently in a testing phase and may not always produce fully accurate results. Some colonies may not be detected due to image quality or technical limitations. The app is intended as an assistive tool, and feedback is welcome.

Ratings & Reviews

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Number of colonies detected increased up to 1000 per image. (Remove previous test threshold 30)

Version 1.1

The developer, Chathura Chamikara Ahangama Walawage, 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 Linked to You

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

    • Identifiers
    • Usage Data
    • Diagnostics

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

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
  • Chathura Chamikara Ahangama Walawage
Size
  • 39.4 MB
Category
  • Utilities
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
Age Rating
4+
Copyright
  • © 2025 Chathura Chamikara Inc.
  • Developer Website
  • Privacy Policy

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