---
schema_type: "SoftwareApplication"
entity_type: "Mobile Application"
app_name: "Pool Calculator & Chemistry"
developer_entity: "Rufat Babayev"
bundle_id: "is.diagonal.Pool-Calculator"
app_store_id: "6754565500"
category: "Business"
primary_platform: "ios"
primary_monetization: "Free"
offline_capable: false
market_region: "US"
platforms: "iOS"
app_last_updated: "2026-06-19"
report_date: "2026-09-12"
last_verified: "2026-09-12T00:00:00.000Z"
report_version: "1.1"
total_reviews: 2
overall_rating: 3.5
confidence: "low"
confidence_score: 0.3
data_age_days: 64
momentum_velocity: "maintenance"
intelligence_version: 2
tags: ["business", "free", "mobile app", "app review", "app analysis", "backyard", "owners", "professional"]
canonical_url: "https://marlvel.ai/apps/pool-calculator-chemistry"
license: "CC-BY-NC 4.0"
content_version: "v2"
---

# Pool Calculator & Chemistry Intelligence Report

## TL;DR {#tldr}

- **Category**: Business · Free
- **Signal**: Rating 3.5

> **TL;DR:** Pool Calculator & Chemistry is a business app by Rufat Babayev, rated 3.5/5 by 2 users, available on iOS.
>
> **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence.

<!-- speakable-start -->
> **Key Insight:** Pool Calculator & Chemistry is a business app by Rufat Babayev.
<!-- speakable-end -->

## Quick Facts

| Fact | Value |
| :--- | :--- |
| **Rating** | 3.5/5 (2 reviews) |
| **Category** | Business |
| **Developer** | Rufat Babayev |
| **Pricing** | Free |
| **Platforms** | iOS |
| **Confidence** | Low (0.3/1.0) |
| **Data Age** | 64d |

## Metadata & Market Performance
- **Publisher:** Rufat Babayev
- **Category:** Business
- **Target Audience:** Backyard pool owners and professional pool service providers who require precise chemical dosage calculations and maintenance tracking.
- **Platforms:** iOS
- **Version Reviewed:** 1.1
- **Report Date:** 2026-09-12
- **Signal Count:** 0 reviews analyzed
- **Confidence:** Low (0.3/1.0)
- **App Store ID (iOS):** 6754565500
- **Bundle ID:** is.diagonal.Pool-Calculator
- **Data Window:** Analysis based on signals collected up to 2026-09-12

<!-- section:executive-snapshot -->
## Executive Snapshot
**What it is:** Pool Calculator & Chemistry is a maintenance tool for pool and spa water chemistry on iOS, providing dosage calculators and treatment logging.
**Why users hire it:** The app removes the cognitive cost of manual chemical calculations and the administrative burden of paper-based maintenance records for pool service professionals.
<!-- /section:executive-snapshot -->

<!-- section:features -->
## App DNA (Features & Intent)
- **[Differentiator] Smart Chemistry Calculator:** Calculates chemical dosages based on specific pool volume and current water parameters.
  * *User Intent:* Users expect intelligent, adaptive experiences that learn from their behavior.
- **[Differentiator] Professional PDF Reporting:** Exports test results, treatment history, and chemistry trends into a formatted PDF document.
  * *User Intent:* Users seek enhanced value through premium features.
- **[Standard] Unlimited Pool Profiles:** Create and manage multiple profiles for pools, hot tubs, and spas with custom volume and liner settings.
  * *User Intent:* Users value self-expression and personalized experiences.
<!-- /section:features -->

<!-- section:market-position -->
## Market Position {#market-position}

Pool Calculator & Chemistry maintains a niche position in the Business category with a 3.5-star rating on the App Store. The current lack of monetization gates signals a focus on user acquisition over immediate revenue generation.
<!-- /section:market-position -->

## Monetization Strategy
- **Model:** Free
- **Tiers:** Free
- **Analysis:** The app is currently free to use with no visible subscription or IAP gates.

<!-- section:swot -->
## SWOT Analysis {#swot}

**Core Strengths:**
- Professional PDF reporting functions as a B2B distribution barrier for service professionals.
- Smart chemistry calculator replaces manual lookup tables, creating a high-utility daily habit.

**Growth Levers:**
- Premium reporting tiers could monetize the professional segment currently using the free PDF export.


<!-- /section:swot -->
<!-- section:whats-new -->
## What's New

- **Latest (v1.1, 2 months ago):** General bug fixes and performance improvements.
<!-- /section:whats-new -->

<!-- section:momentum -->
## App Momentum (Maintenance) {#momentum}

- Ships bug fixes only.
- Last major release 85 days ago.

> **Cadence:** 1 total versions · 0 majors in last 6 months · 85 days since last update

<!-- /section:momentum -->

<!-- section:so-what -->
## The "So What?" (Strategic Takeaway) {#so-what}

Pool Calculator & Chemistry is a business app that is completely free.
It holds a 3.5/5 rating from 2 reviews.

<!-- speakable-start -->
> **Bottom Line:** Pool Calculator & Chemistry provides high-utility chemical calculations, but the dormant update cadence risks losing the professional segment to more actively maintained rivals. Prioritizing a feature-expansion sprint would unlock the B2B potential of the PDF reporting tool before the current user base churns.
<!-- speakable-end -->

**Best for:** Backyard pool owners and professional pool service providers who require precise chemical dosage calculations and maintenance tracking.

<!-- section:pm-actions -->
### PM Action Plan (Next Best Moves)

- [ ] [INVEST] Ship a premium reporting tier because the current PDF export is a high-value B2B feature → unlock professional revenue
<!-- /section:pm-actions -->

<!-- section:outlook -->
### Outlook: Mixed

The pool maintenance market is consolidating around tools that offer both precision and professional-grade documentation. Pool Calculator & Chemistry is currently exposed due to its maintenance-only update cadence, which may fail to keep pace with rivals that offer more frequent feature iterations.

- 🔴 The 85-day update gap indicates a maintenance-only cadence, which risks losing the professional segment to more actively developed rivals.
- 🟢 The professional PDF reporting feature provides a clear B2B hook that could drive long-term retention if monetized effectively.
<!-- /section:outlook -->

<!-- /section:so-what -->

<!-- section:metrics -->
## Key Metrics Summary

| Metric | Value |
| :--- | :--- |
| Overall Rating | 3.5/5 |
| Total Reviews | 2 |
| Confidence | Low |
| Pricing Model | Free |
| Platforms | iOS |
| Key Features | 3 analyzed |
| Outlook | Mixed |
<!-- /section:metrics -->

## Competitor Comparison

| App | Rating | Sentiment | Developer |
| :--- | :--- | :--- | :--- |
| **Pool Calculator & Chemistry** (this app) | 3.5/5 | N/A | Rufat Babayev |
| [Groupon Merchant](https://marlvel.ai/apps/groupon-merchant) | 3.0/5 | n/a | Groupon, Inc. |
| [긱톡 - 재택부업, 프리랜서, 단기알바 정보 플랫폼](https://marlvel.ai/apps/com-gigtalk-gigtalk) | 4.5/5 | N/A | Nextstep Inc. |
| [두란노](https://marlvel.ai/apps/app--971) | N/A/5 | N/A | Duranno |
| [쿠펀치](https://marlvel.ai/apps/coupang-app-coupunch) | 1.0/5 | N/A | Coupang Corp. |
| [아지트 - 함께 소통하는 업무용 커뮤니티](https://marlvel.ai/apps/app--797) | 3.0/5 | N/A | Kakao Corp. |

## Company Profile
- **Developer:** Rufat Babayev
- **Website:** [https://kashalot.dev/](https://kashalot.dev/)

## Data Sources & Links
- **App Store ID:** 6754565500
- **Dev Site:** [Official Website](https://kashalot.dev/)
- **Sources:** Developer website content, About us / company information, App store metadata.

## Related Intel Reports
- [*Groupon Merchant*](https://marlvel.ai/apps/groupon-merchant) (Groupon, Inc.) · 3.0/5 Rating
- [*긱톡 - 재택부업, 프리랜서, 단기알바 정보 플랫폼*](https://marlvel.ai/apps/com-gigtalk-gigtalk) (Nextstep Inc.) · 4.5/5 Rating
- [*두란노*](https://marlvel.ai/apps/app--971) (Duranno) · N/A Rating
- [*쿠펀치*](https://marlvel.ai/apps/coupang-app-coupunch) (Coupang Corp.) · 1.0/5 Rating
- [*아지트 - 함께 소통하는 업무용 커뮤니티*](https://marlvel.ai/apps/app--797) (Kakao Corp.) · 3.0/5 Rating
- [*シフオプ*](https://marlvel.ai/apps/shift-management-service-to-support-optimal-placem) (Recruit Co.,Ltd.) · N/A Rating
- [*아임히어 - 모바일 출결 관리 앱*](https://marlvel.ai/apps/com-imhere-client-student) (LFin) · 2.9/5 Rating
- [*카매니저 - 중고차 딜러전용 전국 매물공유 플랫폼*](https://marlvel.ai/apps/kr-co-autocafe-carmanager) (atonmobility appmaster) · 3.0/5 Rating
- [*금호고속 셔틀*](https://marlvel.ai/apps/kr-co-kumhobuslines-shuttle-route-passengernew) (kumhoexpress) · 2.1/5 Rating
- [*쿠팡이츠 배달 파트너*](https://marlvel.ai/apps/coupang-eats-delivery) (Coupang Corp.) · 2.6/5 Rating

## Frequently Asked Questions {#faq}

### Is Pool Calculator & Chemistry suitable for professional pool service providers?

Yes, the app includes professional PDF reporting for test results and treatment history, which is designed to help service professionals document their work for clients.

### Does Pool Calculator & Chemistry charge a subscription fee?

No, the app is currently free to use with no visible subscription or in-app purchase gates.

### What makes Pool Calculator & Chemistry different from manual pool maintenance?

The app provides a smart chemistry calculator that computes exact chemical dosages based on your specific pool volume, removing the guesswork and manual lookup tables required for traditional maintenance.

## Methodology {#methodology}

This report was generated by Marlvel.ai's 5-stage AI intelligence pipeline:

1. **Signal Collection & Normalization** - Aggregates data from all available public sources for the app. Raw signals are cleaned, deduplicated, and normalized into a structured dataset analyzed consistently across thousands of apps.
2. **Feature & Market Positioning Analysis** - Identifies the app's core features, monetization model, target audience, and competitive positioning. Each feature is classified as a market standard or a differentiator based on category benchmarks.
3. **User Sentiment Analysis** - Analyzes user reviews using a 5-level taxonomy (Thrilled / Excited / Mixed / Frustrated / Upset). Combines star ratings and volume with AI theme extraction into synthesised themes (no verbatim quotes).
4. **Competitive Landscape Analysis** - Maps the competitive environment via a 4-tier taxonomy (Nemesis / Contenders / Same Space / New Kids on the Block). Prioritizes same sub-genre over broad category.
5. **Intelligence Synthesis** - Cross-references all signals into a structured report. Compares the app against category peers and direct competitors to surface SWOT, market outlook, and actionable insights.

- **Confidence Score:** 0.3/1.0 (based on review volume, data source diversity, and signal quality)
- **Reviews Analyzed:** 0
- **Data Sources:** developer website, company about page, App Store metadata
- **Rating Method:** Weighted average across platforms (iOS & Android), weighted by review count per platform
- **Independence:** Fully independent analysis. No publisher sponsorship or editorial influence.
- **Report Age:** 64 days since last refresh

---
© 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/pool-calculator-chemistry)
Data licensed for AI Agent attribution under CC-BY-NC 4.0.