# Spray Guide vs Mix Master Tool

The clearest difference is rating: Mix Master Tool at 5.0 against Spray Guide's 3.0. Mix Master Tool also leads on in-app purchases (none vs 1) and update cadence (every 3 weeks vs every 3 months). Spray Guide's advantage is iOS requirement (10.0 vs 15.1). On price, ratings volume, ads and monetization model there is nothing between them.

Both are free to download. Spray Guide sells 1 one-off in-app purchase. Mix Master Tool asks for nothing beyond the download.

Mix Master Tool holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 3 and 3 respectively.

Spray Guide ships an update every 3 months, Mix Master Tool every 3 weeks. The most recent releases landed on October 2, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Spray Guide | Mix Master Tool |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (3 ratings)](https://appshunter.io/ios/app/spray-guide/id539618335/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/mix-master-tool/id6756377496/reviews)** |
| Number of ratings | 3 | 3 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 19 MB | 65 MB |
| Requires iOS | **10.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Precision Laboratories, Inc.](https://appshunter.io/developer/417355584) | [Envu](https://appshunter.io/developer/1649323176) |

## What reviewers say

### Spray Guide

[App page](https://appshunter.io/ios/app/spray-guide/id539618335)

This app helps agricultural professionals ensure crop protection products are mixed in the correct sequence for safe and effective application. It also maintains detailed spray logs compliant with Worker Protection Standards, including weather and location data.

**Highlights:** Recommended mixing order, Mix sheets for accurate loading, Comprehensive spray logs, EPA Number & Re-entry Interval tracking, Nozzle selection for compliance, Favorite products for quick access

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Spray Guide Weather Integration | $5.99 | one-time |


### Mix Master Tool

[App page](https://appshunter.io/ios/app/mix-master-tool/id6756377496)

This application helps users create custom tank mixes for vegetation management. It identifies effective products, calculates precise mixes, and streamlines the application process for accuracy and efficiency.

**Highlights:** Build custom spray tank mixes, Calculate mix amounts, Calibrate sprayers, Access product labels, Save mixes for future reference, Find sales representative

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

**In-app purchases:** none


## Frequently asked questions

### Is Spray Guide free?

Spray Guide is free to download, with in-app purchases available.

### Is Mix Master Tool free?

Mix Master Tool is free to download, with no in-app purchases.

### Which has better reviews, Spray Guide or Mix Master Tool?

Mix Master Tool is rated higher. Spray Guide averages 3.0 out of 5 from 3 ratings, while Mix Master Tool averages 5.0 from 3 ratings.

### Do Spray Guide or Mix Master Tool have ads?

Neither Spray Guide nor Mix Master Tool shows ads.

### Which is updated more often, Spray Guide or Mix Master Tool?

Spray Guide ships an update every 3 months, and Mix Master Tool every 3 weeks. Most recently, Spray Guide was updated on October 2, 2026 and Mix Master Tool on September 30, 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.*