Keep track of your hot tub or pool water. HTReminder is a water testing app that uses AI to read your test strips, keeps a log of every test, and reminds you when maintenance is due.
Just snap a photo of your test strip and HTReminder reads pH, chlorine, bromine, alkalinity, and hardness levels. Check the readings, fix any value by hand, and save the test.
KEY FEATURES
• AI Test Strip Scanner — Point your camera at a used test strip and get readings in seconds. Works with common multi-pad test strips; you can always enter values by hand.
• Chemical Suggestions — Based on your readings, your water volume and the products you choose, HTReminder suggests amounts to consider. Always follow the directions on your product's label.
• Spa & Pool Maintenance Reminders — Set schedules for water testing, filter cleaning, water changes, and shock treatments. Get a notification when a task is due.
• Water Chemistry History — Track your pH, chlorine, bromine, alkalinity, and calcium hardness over time. See trends and catch problems before they get expensive.
• Multiple Hot Tubs & Pools — Manage water chemistry for your hot tub, swimming pool, spa, or all of them. Each gets its own history, chemical inventory, and maintenance reminders.
• Chemical Inventory — Track what pool and spa chemicals you have on hand so you know what to buy before your next water test.
WORKS WITH:
• Hot tubs and spas (chlorine or bromine)
• Swimming pools (above ground and in-ground)
• Swim spas and plunge pools
• Saltwater pools and hot tubs
PERFECT FOR:
• Hot tub owners who want an easy log of their water tests
• Pool owners tired of squinting at test strip color charts
• New hot tub or pool owners learning water maintenance
• Pool service professionals managing multiple clients
SUBSCRIPTION INFORMATION
HTReminder offers multiple auto-renewing subscription tiers (Consumer and Professional, monthly and annual plans). Exact title, length, and price of each plan are displayed on the subscription screen before purchase. Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. Payment is charged to your Apple Account upon confirmation of purchase. Manage or cancel subscriptions in your Account Settings after purchase.
Privacy Policy: https://htremind.com/privacy
Terms of Use (EULA): https://htremind.com/terms
I am using FROG test strips- one of the most popular. The app doesn’t seem to recognize them and doesn’t appear to analyze or do anything
Developer Response
We're sorry to hear this wasn't working for you. FROG test strips have worked in our own testing, so we'd love to understand what happened on your end. Were you getting an error message, or did the scan complete but give unexpected results? A few things that can affect the scan are lighting, how the strip is held, and making sure the correct brand is selected before scanning. Please reach out at support@htremind.com with a screenshot or description of what you're seeing and we'll get it sorted out for you.
Reliability improvements and bug fixes.
Version 1.0.44
The developer, enoch bryant, 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 Linked to You
The following data may be collected and linked to your identity:
Contact Info
Identifiers
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
enoch bryant
Size
100.5 MB
Category
Lifestyle
Compatibility
Requires iOS 15.0 or later.
iPhone Requires iOS 15.0 or later.
iPad Requires iPadOS 15.0 or later.
iPod touch Requires iOS 15.0 or later.
Mac Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.