Report updated Apr 18, 2026

Overview · Full Intel report in progress

Pool-Calculator is an established lifestyle app that is a paid app. With a 4.2/5 rating from 848 reviews, it shows polarized user reception.

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.

Current Momentum

v6.0 · 6mo ago

Maintenance

Last updated 193d ago. 5 versions tracked.

Competition

Rivals identification in progress

7-Day Rank Pulse 🇺🇸

Lifestyle
#72
NEW

Rating Pulse 🇺🇸

What makes this app unique?

What Does It Look Like?

What Are The Key Features?

Chemical CalculatorStandard

Provides specific dosage recommendations for various pool and hot tub chemicals based on user test results.

Pool Volume CalculatorStandard

Calculates the total volume of the pool to ensure accurate chemical treatment ratios.

Chemical Effects (What-if) CalculatorStandard

Allows users to simulate the impact of adding specific chemicals to their water balance.

How much does it cost?

Paid

Who Built It?

Pool and Spa Resources, LLC app icon

Simplifying pool and hot tub maintenance through automated chemical calculations and water balancing tools.

Portfolio

1

Apps

Explore the full Pool and Spa Resources report

Portfolio breakdown, audience, momentum, and every app published by Pool and Spa Resources.

Go deeper

Analysis in progress, available soon

What do users think recently?

Analysis in progress, available soon

View the full user-sentiment analysis

Mood gauge, ratings & review-volume history, every praise / complaint / request, and sentiment over time.

Go deeper

Analysis in progress, available soon

What is the competitive landscape for Pool-Calculator?

Where is it available?

Localized markets (1)

United States

How's The Lifestyle Market?

How does it evolve in the Lifestyle market?

Rank progression

15 active rankings tracked — 30-day window

Strategic analysis coming soon

SWOT, key takeaways & outlook

The outtake for Pool-Calculator

Key Takeaways

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.

Where Is It Heading?

Trend analysis

Available very soon

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with editorial review, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Pool-Calculator, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “Pool-Calculator Intelligence Report.” Updated Apr 18, 2026. https://marlvel.ai/apps/com-psiflow-poolcalculator

Agent Markdown (.md)See methodologyContact support

Data licensed under CC-BY-NC 4.0