# Odin Construction vs VSI Spray Control

The clearest difference is review sentiment: Odin Construction at 100% against VSI Spray Control's 25%. VSI Spray Control's advantage is rating (4.7 vs 3.2) and update cadence (every 3 weeks vs every 4 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

VSI Spray Control holds the better App Store score, 4.7 against 3.2. That said, the two scores are not equally well evidenced: VSI Spray Control has 225 ratings behind it against 13, so its average is the more settled of the two. Written reviews complicate that: 100% of Odin Construction's written reviews are positive against 25% of VSI Spray Control's, so the app with the better star average is not the one people write more warmly about.

Odin Construction ships an update every 4 months, VSI Spray Control every 3 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | Odin Construction | VSI Spray Control |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.2 (13 ratings)](https://appshunter.io/ios/app/odin-construction/id1511814307/reviews) | **[4.7 (225 ratings)](https://appshunter.io/ios/app/vsi-spray-control/id1531591443/reviews)** |
| Number of ratings | 13 | **225** |
| Positive reviews | **100.0% of reviews** | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 55 MB | 17 MB |
| Requires iOS | 15.1 | **13.6** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ODIN Labs, Inc.](https://appshunter.io/developer/1511811487) | [Voigt Smith Innovation LLC](https://appshunter.io/developer/1529673044) |

## What reviewers say

### Odin Construction

[App page](https://appshunter.io/ios/app/odin-construction/id1511814307)

This app allows workers to clock in and out of job sites, view their work history, and receive important announcements. It helps manage labor risk on construction sites by tracking hours and job assignments.

**Highlights:** Clock in/out of job sites, View access history and hours, Manage jobsite assignments, Receive important announcements, Update personal contact information, Correct clocking mistakes

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

**In-app purchases:** none


### VSI Spray Control

[App page](https://appshunter.io/ios/app/vsi-spray-control/id1531591443)

Control your VSI sprayer with advanced features like auto rate control using sensor and GPS data. Track your usage and gain a digital edge over competitors.

**Highlights:** Operate VSI sprayer, Auto rate control, Sensor data integration, GPS data integration, Usage tracking, CSV data export

**In-app purchases:** none


## Frequently asked questions

### Is Odin Construction free?

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

### Is VSI Spray Control free?

VSI Spray Control is free to download, with no in-app purchases.

### Which has better reviews, Odin Construction or VSI Spray Control?

VSI Spray Control is rated higher. Odin Construction averages 3.2 out of 5 from 13 ratings, while VSI Spray Control averages 4.7 from 225 ratings.

### Do Odin Construction or VSI Spray Control have ads?

Neither Odin Construction nor VSI Spray Control shows ads.

### Which is updated more often, Odin Construction or VSI Spray Control?

Odin Construction ships an update every 4 months, and VSI Spray Control every 3 weeks. Most recently, Odin Construction was updated on November 3, 2026 and VSI Spray Control on November 3, 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.*