# Spray Nozzle calculator vs QuickCalc Pro

The clearest difference is iOS requirement: Spray Nozzle calculator at 8.4 against QuickCalc Pro's 15.1. On price, ads, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | Spray Nozzle calculator | QuickCalc Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/spray-nozzle-calculator/id374184560/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 31 months | — |
| Monetization | Free | — |
| Size | 0 MB | 32 MB |
| Requires iOS | **8.4** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [CCIC Pty Ltd](https://appshunter.io/developer/374184563) | [HANE MATTHEW ERAN](https://appshunter.io/developer/1887758851) |

## What reviewers say

### Spray Nozzle calculator

[App page](https://appshunter.io/ios/app/spray-nozzle-calculator/id374184560)

Calculates the correct spray nozzle size and operating pressure for hay balers to accurately apply liquid preservatives. Input operating conditions, dose rate, moisture, and tons per hour to determine the optimal nozzle color and pressure.

**Highlights:** Nozzle size and pressure calculation, Preservative application for hay balers, Input operating conditions, Dose rate calculation, Moisture and TPH input, Nozzle color determination

**Features:** macOS Compatibility

**In-app purchases:** none


### QuickCalc Pro

[App page](https://appshunter.io/ios/app/quickcalc-pro/id6761092420)

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

**In-app purchases:** none


## Frequently asked questions

### Is Spray Nozzle calculator free?

Spray Nozzle calculator is free to download, with no in-app purchases.

### Is QuickCalc Pro free?

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

### Do Spray Nozzle calculator or QuickCalc Pro have ads?

Neither Spray Nozzle calculator nor QuickCalc Pro shows ads.

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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.*