Available now on iPhone, iPad, Android and web

Koi Companion

Keep pond records, koi records, water tests, health notes, treatments, reminders and reports together in one clear, connected place.

iPhone or iPad

Download Koi Companion from the Apple App Store.

Install Koi Companion from Google Play and keep your pond information with you.

Prefer your desktop or laptop? Use Koi Companion in your browser.

Koi Companion helps koi keepers manage pond records, koi records, water tests, health notes, treatments, reminders and reports.

Koi Companion provides record support and guidance. It is not a veterinary diagnosis service.