# SpraySelect vs PowerAssist™

The clearest difference is rating: SpraySelect at 5.0 against PowerAssist™'s 3.1. PowerAssist™'s advantage is review sentiment (33% vs 19%) and iOS requirement (13.0 vs 16.0). 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.

SpraySelect holds the better App Store score, 5.0 against 3.1. Both are backed by a comparable volume of ratings — 10 and 16 respectively. Written reviews complicate that: 19% of SpraySelect's written reviews are positive against 33% of PowerAssist™'s, so the app with the better star average is not the one people write more warmly about.

SpraySelect ships an update every 4 months, PowerAssist™ every 5 months. The most recent releases landed on June 11, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | SpraySelect | PowerAssist™ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (10 ratings)](https://appshunter.io/ios/app/sprayselect/id520882606/reviews)** | [3.1 (16 ratings)](https://appshunter.io/ios/app/powerassist/id568415084/reviews) |
| Number of ratings | 10 | **16** |
| Positive reviews | 18.9% of reviews | **33.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 5 months |
| Monetization | Free | Free |
| Size | 49 MB | 12 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Spraying Systems Co.](https://appshunter.io/developer/520883189) | [John Deere](https://appshunter.io/developer/411445733) |

## What reviewers say

### SpraySelect

[App page](https://appshunter.io/ios/app/sprayselect/id520882606)

Easily select the correct spray tip for your agricultural or industrial needs. Input your application parameters like speed and spacing to receive tailored recommendations for droplet size and tip selection.

**Highlights:** Spray tip selection, Enter speed and spacing, Target rate input, Droplet size category selection, Tip recommendations list

**Features:** macOS Compatibility

**In-app purchases:** none


### PowerAssist™

[App page](https://appshunter.io/ios/app/powerassist/id568415084)

Access detailed serial-specific engine information for John Deere equipment. Retrieve engine and aftertreatment details, software versions, manufacturing dates, and emissions certificates by entering the serial number.

**Highlights:** Serial number lookup, Engine and aftertreatment info, Software version details, Manufacturing date, Emissions certificates, Manuals and catalogs

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

**In-app purchases:** none


## Frequently asked questions

### Is SpraySelect free?

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

### Is PowerAssist™ free?

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

### Which has better reviews, SpraySelect or PowerAssist™?

SpraySelect is rated higher. SpraySelect averages 5.0 out of 5 from 10 ratings, while PowerAssist™ averages 3.1 from 16 ratings.

### Do SpraySelect or PowerAssist™ have ads?

Neither SpraySelect nor PowerAssist™ shows ads.

### Which is updated more often, SpraySelect or PowerAssist™?

SpraySelect ships an update every 4 months, and PowerAssist™ every 5 months. Most recently, SpraySelect was updated on June 11, 2026 and PowerAssist™ on September 20, 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.*