Crystal clear water.Quietly intelligent.
Meet Ally, an AI assistant for all of your aquatic needs. Test, understand, and decide your next step with confidence.
Sophisticated tools.
Quiet to use.
Ask anything, plain language
Ally understands your tank, pool, or spa and replies with specific, personalized guidance.
Reads your test strip
Snap a photo. Ally extracts each parameter and tracks how it changes over time.
Hands free, by design
Talk to Ally while you work the tank. Spoken responses that feel like a second pair of hands.
Catches small changes early
Quietly watches your water data and flags drifts worth a closer look, so you can decide the next step.
Stay on top of water changes
Personalized push reminders for tests, dosing, and maintenance, on the cadence you configure.
Right in your pocket
A native feeling iPhone and iPad experience, on the Apple App Store.
From a test strip
to a clear next step.
Show Ally what's going on. It reads your water, spots a trend, and can suggest a next step or reminder. You review and choose what to save.
- Reads test strips and parameters from a photo
- Spots quiet trends worth a closer look
- Suggests a next water change you can save to your calendar
Water care should feel calm, not clinical. We built Ally to give every aquarium, pool, and spa owner a quiet expert in their pocket, one that watches the small things, so the people we love can enjoy the result.
Three steps.
Then you're done.
Test your water.
However works for you.
Snap a supported test strip, talk to Ally hands free, or type values when you'd rather. Ally files each entry into the same history.
Ally does the work.
And spots the quiet trends.
Parameters parse quickly. Ally compares against your tank's history and surfaces drifts worth a closer look.
Follow the plan.
Specific steps, gentle reminders.
Get clear next steps with dosing guidance. Save the suggested task to your calendar with a tap, and get push reminders you can adjust to your week.
The more Ally sees,
the more context you have.
- 01TestA photo, a voice note, a value.
- 02LearnAlly compares it to your history.
- 03PlanA small adjustment lands on your week.
- 04ActYou confirm. The loop tightens.
Every test feeds the loop. Every plan refines what comes next. You barely notice it happening, which is exactly the point.
What early users
are telling us.
"Ally caught a subtle pH swing I had been missing. Having the AI look at my trends alongside me has been a really useful second set of eyes on the tank."
"As someone still learning planted tanks, Ally feels like a patient mentor. The photo analysis has helped me spot small issues before they become big ones."
"Managing pool chemistry in the summer heat was always a scramble. Getting a heads up from Ally before things drift has made maintenance feel a lot less stressful."
"The voice feature is genuinely useful. I can check my hot tub and log a test without touching my phone with wet hands."
"Ally's weather aware dashboard has helped me anticipate temperature swings and adjust care through the season."
Feedback from early users; lightly edited for clarity. Individual experiences vary.
Get started
Better water,
starts today.
Free to download on the App Store. Optional subscriptions unlock more water bodies and unlimited test logs.
iPhone and iPad, on the Apple App Store.
FAQ
Questions,
answered.
Quick answers to the things people ask most. Need more? Visit the full FAQ.
View all FAQs