# SCATalogue vs WorksIQ SYNC

The clearest difference is device support: WorksIQ SYNC at 3 against SCATalogue's 1. SCATalogue's advantage is iOS requirement (12.4 vs 15.0). 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.

SCATalogue ships an update every 6 months, WorksIQ SYNC every 7 months. The most recent releases landed on October 15, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | SCATalogue | WorksIQ SYNC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/scatalogue/id1121801990/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 7 months |
| Monetization | Free | — |
| Size | 164 MB | 60 MB |
| Requires iOS | **12.4** | 15.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [California Department of Fish and Wildlife](https://appshunter.io/developer/952783582) | [Trimble Inc.](https://appshunter.io/developer/322561665) |

## What reviewers say

### SCATalogue

[App page](https://appshunter.io/ios/app/scatalogue/id1121801990)

This app streamlines the collection of shoreline oiling data during spill responses. It's designed for marine environments and uses NOAA's standard SCAT shoreline oiling summary form. Data can be easily transferred via email or other available methods.

**Highlights:** Shoreline cleanup assessment data collection, Supports NOAA standard SCAT form, Designed for marine spill response, Data transfer via email and other methods, JSON and geoJSON data output, Optimized for iPad use

**In-app purchases:** none


### WorksIQ SYNC

[App page](https://appshunter.io/ios/app/worksiq-sync/id6450153419)

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

**In-app purchases:** none


## Frequently asked questions

### Is SCATalogue free?

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

### Is WorksIQ SYNC free?

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

### Do SCATalogue or WorksIQ SYNC have ads?

Neither SCATalogue nor WorksIQ SYNC shows ads.

### Which is updated more often, SCATalogue or WorksIQ SYNC?

SCATalogue ships an update every 6 months, and WorksIQ SYNC every 7 months. Most recently, SCATalogue was updated on October 15, 2026 and WorksIQ SYNC on October 18, 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.*