# MHP Assistant vs SprayScan

The clearest difference is device support: MHP Assistant at 3 against SprayScan's 1. MHP Assistant also leads on iOS requirement (11.0 vs 18.3). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on September 29, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | MHP Assistant | SprayScan |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Size | 22 MB | 10 MB |
| Requires iOS | **11.0** | 18.3 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [MHP, PRJSC](https://appshunter.io/developer/1311523941) | [Syngenta, TOV](https://appshunter.io/developer/1487726881) |

## What reviewers say

### MHP Assistant

[App page](https://appshunter.io/ios/app/mhp-assistant/id1485529478)

**Features:** macOS Compatibility

**In-app purchases:** none


### SprayScan

[App page](https://appshunter.io/ios/app/sprayscan/id6762199864)

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

**In-app purchases:** none


## Frequently asked questions

### Is MHP Assistant free?

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

### Is SprayScan free?

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

### Do MHP Assistant or SprayScan have ads?

Neither MHP Assistant nor SprayScan shows ads.

### Which is updated more often, MHP Assistant or SprayScan?

MHP Assistant ships an update fortnightly, and SprayScan fortnightly. Most recently, MHP Assistant was updated on September 29, 2026 and SprayScan on September 28, 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.*