# Cavrya · Pool Water Balance — Balanced water in 60 seconds

> Balanced water in 60 seconds (iPhone/iPad app by RAMAH GUEDEGBE.)

- Source: https://appshunter.io/ios/app/cavrya-pool-water-balance/id6762522770 (this page in markdown: same URL + `.md`)
- Developer: [RAMAH GUEDEGBE](https://appshunter.io/developer/1894258781)
- Category: Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.0 · 42 MB
- Languages: American English, Afrikaans, Arabic, Dutch, French (France), German (Germany), Haitian Creole, Italian, Korean, Polish and 11 more
- Released: 2026-08-06
- Data updated: 2026-08-17
- User reviews in markdown: https://appshunter.io/ios/app/cavrya-pool-water-balance/id6762522770/reviews.md

## What is Cavrya · Pool Water Balance?

Cavrya reads your pool water balance in under 60 seconds.

Enter your measurements. Get a clear LSI diagnosis. Know exactly what to do next — without chemistry expertise or guesswork.

What Cavrya calculates:
• Langelier Saturation Index (LSI) with full parameter breakdown
• CYA-corrected carbonate alkalinity — the step most apps skip
• Corrective dosage for your pool's exact volume
• Chemical risk: balanced, scaling tendency, or corrosive water

How it works poolside:
• Enter pH, alkalinity, calcium hardness, CYA, temperature, TDS
• Read the diagnosis in plain language
• Apply the recommended action — amounts calculated for your volume

Built for the field:
• Offline-first — no internet required
• Multi-pool support with full test history
• Salt / TDS mode
• Retest reminders

Cavrya is a water balance interpretation tool. Recommendations should be applied with professional judgment based on your specific conditions.

Terms of Use: https://glabs325.com/cavrya/cgu/fr

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Cavrya Pro - Annual | $12.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Cavrya Pro Lifetime | $34.99 | one-time |



## Version history (last 2 releases)

### 1.0.1 — 2026-08-13

Maintenance update: technical improvements, fixes, and reliability enhancements, with no visible changes in the app.

If Cavrya is useful to you, taking a moment to leave a review really helps spread the word about the app.

### 1.0 — 2026-08-06

No release notes.

## More apps by RAMAH GUEDEGBE

- [Gidoma - Home Maintenance Log](https://appshunter.io/ios/app/gidoma-home-maintenance-log/id6762475428)

All apps by RAMAH GUEDEGBE: https://appshunter.io/developer/1894258781

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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 2026-08-17.*