# ConstruCalc vs HidroAll

The clearest difference is ads: ConstruCalc at none against HidroAll's shown. ConstruCalc also leads on update cadence (every 5 weeks vs every 22 months) and review sentiment (77% vs 50%). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ConstruCalc ships an update every 5 weeks, HidroAll every 22 months. The most recent releases landed on October 16, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | ConstruCalc | HidroAll |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (7 ratings)](https://appshunter.io/ios/app/construcalc/id1241654573/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | **76.9% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 5 weeks** | Every 22 months |
| Monetization | **Free** | Ad-supported |
| Size | 43 MB | 9 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Marcus Borges](https://appshunter.io/developer/1241654572) | [HidroAll do Brasil](https://appshunter.io/developer/1370542783) |

## What reviewers say

### ConstruCalc

[App page](https://appshunter.io/ios/app/construcalc/id1241654573)

Accurately estimate building materials and quantities for construction and renovation projects. Avoid waste, improve budgets, and reduce costs by precisely calculating needs for concrete, walls, floors, tiles, and more.

**Highlights:** Material quantity calculation, Concrete estimation, Wall and floor material calculation, Tile and flooring estimation, Staircase and plaster calculation, Paint and PVC material needs, Useful construction tables

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### HidroAll

[App page](https://appshunter.io/ios/app/hidroall/id1370542784)

Manage your swimming pool's water chemistry with personalized treatment recommendations. Track multiple pools, get ideal dosages for chlorine, pH, and alkalinity, and find solutions to common water problems. Locate nearby resellers and access product information.

**Highlights:** Personalized pool treatment information, Multiple pool management, Ideal dosage calculations, Water problem solutions, Reseller locator via GPS, Direct contact with developer

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ConstruCalc free?

ConstruCalc is free to download, with no in-app purchases.

### Is HidroAll free?

HidroAll is free to download, with no in-app purchases.

### Do ConstruCalc or HidroAll have ads?

HidroAll shows ads; ConstruCalc does not.

### Which is updated more often, ConstruCalc or HidroAll?

ConstruCalc ships an update every 5 weeks, and HidroAll every 22 months. Most recently, ConstruCalc was updated on October 16, 2026 and HidroAll on October 1, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*