---
title: "Pool-Calculator — App Overview"
url: https://marlvel.ai/apps/com-psiflow-poolcalculator
category: Lifestyle
developer: Pool and Spa Resources, LLC
platforms: ios, android
rating: 4.1 (630 ratings)
pricing: paid
report_level: overview
generated: 2026-04-18
last_verified: "2026-04-18T11:39:38.998Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** While the app offers a comprehensive toolkit for pool maintenance, recent user feedback highlights significant concerns regarding technical stability and a lack of accessible developer support.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Lifestyle |
| Rating | 4.1 ★ (630) |
| Pricing | paid |
| Platforms | iOS, Android |
| Latest Version (iOS) | 6.0.1 |
| Latest Version (Android) | 6.0.1 |
| Developer | Pool and Spa Resources, LLC |

<!-- SECTION: Summary -->
## What is Pool-Calculator?

Pool-Calculator is a utility app designed to assist pool and hot tub owners with chemical maintenance and water balancing. It provides automated calculations to determine precise chemical dosages, eliminating the need for manual charts and formulas. The app functions both online and offline, allowing users to access data directly at the poolside.

<!-- SECTION: Key Features -->
## Key Features

- **Chemical Calculator**: Provides specific dosage recommendations for various pool and hot tub chemicals based on user test results.
- **Pool Volume Calculator**: Calculates the total volume of the pool to ensure accurate chemical treatment ratios.
- **Chemical Effects (What-if) Calculator**: Allows users to simulate the impact of adding specific chemicals to their water balance.

<!-- SECTION: Target Audience -->
## Who is it for?

Swimming pool and hot tub owners seeking to simplify water chemistry maintenance.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/pool-calculator/id412876581?uo=2)
- [Google Play](https://play.google.com/store/apps/details?id=com.psiflow.poolcalculator&hl=en&gl=us)
- [Full Intelligence Report](https://marlvel.ai/apps/com-psiflow-poolcalculator)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/apps/com-psiflow-poolcalculator).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*