# Pool Volume & Chemical Calc — Gallons, Liters & Dosing

> Gallons, Liters & Dosing (iPhone/iPad app by Blas Prieto.)

- Source: https://appshunter.io/ios/app/pool-volume-and-chemical-calc/id6759359027 (this page in markdown: same URL + `.md`)
- Developer: [Blas Prieto](https://appshunter.io/developer/1878084920)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 15.1 · 25 MB
- Languages: American English
- Released: 2026-02-20
- Data updated: 2026-05-14
- User reviews in markdown: https://appshunter.io/ios/app/pool-volume-and-chemical-calc/id6759359027/reviews.md

## What is Pool Volume & Chemical Calc?

Know your pool's exact water volume - and how much chemical to add.

Enter pool shape and dimensions to get volume in gallons, liters, cubic feet, and cubic meters. Then see chemical dosage for chlorine, pH, and algaecide.

KEY FEATURES:

* 3 Pool Shapes - Rectangular, round, and oval
* Volume in Multiple Units - Gallons, liters, cubic feet, cubic meters
* Chemical Dosage - Chlorine, pH adjuster, and algaecide amounts
* Imperial & Metric - Feet or meters
* Average Depth Support - Shallow and deep end

Free to download. No sign-up. No paywall. Works offline.

By Blas Apps - simple calculators that do one thing perfectly.


## Version history (last 5 releases)

### 1.0.7 — 2026-03-15

Improved App Store listing.

### 1.0.6 — 2026-03-05

Fixed interstitial ad loading. Improved stability and performance.

### 1.0.5 — 2026-03-04

Fixed a crash that could occur on app launch. Improved stability and performance.

### 1.0.4 — 2026-03-03

Fixed a crash that could occur on app launch. Improved stability.

### 1.0.3 — 2026-03-03

Bug fixes and performance improvements.

## More apps by Blas Prieto

- [Compound Calc: Savings](https://appshunter.io/ios/app/compound-calc-savings/id6759321374)
- [Auto Loan Calc: Car Payment](https://appshunter.io/ios/app/auto-loan-calc-car-payment/id6759358751)
- [Ovulation Calc & Fertile Days](https://appshunter.io/ios/app/ovulation-calc-and-fertile-days/id6759358803)
- [Mulch Calculator & Estimator](https://appshunter.io/ios/app/mulch-calculator-and-estimator/id6759358826)
- [BTU Calculator: AC & HVAC](https://appshunter.io/ios/app/btu-calculator-ac-and-hvac/id6759358896)
- [Freelance Rate Calculator](https://appshunter.io/ios/app/freelance-rate-calculator/id6759358903)

All apps by Blas Prieto: https://appshunter.io/developer/1878084920

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-14.*