Colony Counter: Bacteria

3.7
90 reviews
10K+
Downloads
Content rating
Everyone
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

Colony Counter: Count bacteria colonies in a petri dish with a photo! 🧫🧪🦠

Features:

Easy to use: Just take a photo of your petri dish and the app will automatically count the colonies.
Accurate results: The app uses a machine-learning algorithm to ensure accurate counts.
Save and share your results: Save your results for later or share them with your colleagues.
Manual Counter: to count the colonies easily.
Download now and start counting! 🎉🎉🎉

The colony counter app is still in the testing phase and may not be reliable. Some colonies may not be identified due to technical limitations. Any feedback would be appreciated.

#Colony #CFU #Bacteria #Counter #Scope
Updated on
9 Oct 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
App activity, App info and performance and Device or other IDs
This app may collect these data types
App activity and App info and performance
Data is encrypted in transit

Ratings and reviews

3.7
87 reviews
Nuwan Kuruwita
16 June 2024
Great app. Some feedback: 1: allow the user a choice on how many sections to cut the plate into. Right now it automatically divides the plate into 2x2 sections when manual counting. But it would be great if we can choose 3x3 or greater 2: allow the user to change the title and reposition it on the final image 3: to make it easier to position the count marker on very tiny colonies, have a popup magnifier for the area your finger is on screen and only place the marker when the finger is removed
1 person found this review helpful
Did you find this helpful?
Chathura Chamikara
17 June 2024
Thank you for the interesting ideas and suggestions. I will try to implement them in the next update. I hope you have already tried the auto-count feature and I would love to feedback on that as well.
Javier Moreno
30 March 2025
Man I really hope this app can more help and development cause this could easily replace $40,000 lab equipment at the low end. if you can integrate colony types, settings menu, different options to file pictures and, plate types such as petrifilm and premium app options for it all this app could be massive!
Did you find this helpful?
Chathura Chamikara
31 March 2025
Thank you very much for the feedback. I will try to implement that features in future releases.
Nimrod Nir
30 March 2025
really helpful so far, manages to get about 90-95% of all colonies. I wish there was a way to use the auto counter to do the big counting and then manual to count what it missed
Did you find this helpful?
Chathura Chamikara
31 March 2025
Thank you for your input. I'm working on that feature and I will release it soon.

What's new

**Updates**
- Performance updates
- Minor bug fixes
Thank you for your valuable feedback. I heard you and I will release an update with your requirements soon.
Thank you.