# HTH™ | Test to Swim™

> Pool & Spa Water Testing

Canonical page: [https://chrome-stats.com/d/id643360256](https://chrome-stats.com/d/id643360256)

## Overview

- **ID:** `id643360256`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Solenis, LLC
- **Category:** Utilities
- **Rating:** 4.70 / 5 (3,876 ratings)
- **Version:** 5.4.9
- **Last updated:** 2026-07-06
- **First published:** 2013-05-08
- **Size:** 55 MB
- **Data as of:** 2026-09-21
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/hth-test-to-swim/id643360256)
- **Website:** [https://hthpools.com](https://hthpools.com/)
- **Privacy policy:** [https://www.solenis.com/en/privacy-statement](https://www.solenis.com/en/privacy-statement)

## Description

HTH™ Test to Swim™ is your partner in DIY pool and spa water care. The app works with HTH™ Pool Care 6-Way Test Strips and now uses Google Cloud Vision to deliver more accurate results. It also includes spa test strips matching for easy spa care.

Key features include an interactive chart to match test strips, instant solutions and product recommendations, history tracking with a myHTH account, a library of how-to videos, and a retail locator to find HTH™ products near you. The app supports U.S. pool and spa owners.

## Rankings

- #29,308 — Overall
- #46 — testing

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Source: [Chrome-Stats](https://chrome-stats.com/d/id643360256)