# HyTools vs QuickSelect

The clearest difference is review sentiment: QuickSelect at 100% against HyTools's 50%. QuickSelect also leads on rating (5.0 vs 4.0). On price, ratings volume, update cadence and ads there is nothing between them.

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

QuickSelect holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 5 and 3 respectively. Written reviews point the same way: 50% of HyTools's written reviews are positive against 100% of QuickSelect's.

HyTools ships an update every 6 weeks, QuickSelect monthly. The most recent releases landed on July 25, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | HyTools | QuickSelect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (5 ratings)](https://appshunter.io/ios/app/hytools/id537674477/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/quickselect/id1457897282/reviews)** |
| Number of ratings | **5** | 3 |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Monthly** |
| Monetization | Free | Free |
| Size | 114 MB | 10 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [IMI Hydronic Engineering International SA](https://appshunter.io/developer/508015425) | [Westermeyer Industries Inc.](https://appshunter.io/developer/1457897281) |

## What reviewers say

### HyTools

[App page](https://appshunter.io/ios/app/hytools/id537674477)

This app provides HVAC professionals with a comprehensive suite of hydronic calculation tools. It assists with tasks like valve sizing, pressure drop calculations, and radiator power estimation. The tool offers unit conversion and language selection for user convenience.

**Highlights:** Hydronic calculator, Valve sizing and presetting, Radiator power estimation, Pipe sizing, Unit conversion, Pressure maintenance calculation

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

**In-app purchases:** none


### QuickSelect

[App page](https://appshunter.io/ios/app/quickselect/id1457897282)

Instantly select and size Westermeyer Industries catalog products for HVAC systems. Input system conditions to find optimal products, perform sizing calculations, and generate PDF summaries. It also allows for checking existing installations and organizing selections into projects.

**Highlights:** Quick product selection, Instant sizing calculations, PDF summary generation, Check existing installations, Project organization, Transcritical CO2 selections

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HyTools free?

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

### Is QuickSelect free?

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

### Which has better reviews, HyTools or QuickSelect?

QuickSelect is rated higher. HyTools averages 4.0 out of 5 from 5 ratings, while QuickSelect averages 5.0 from 3 ratings.

### Do HyTools or QuickSelect have ads?

Neither HyTools nor QuickSelect shows ads.

### Which is updated more often, HyTools or QuickSelect?

HyTools ships an update every 6 weeks, and QuickSelect monthly. Most recently, HyTools was updated on July 25, 2026 and QuickSelect on September 10, 2026.

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