SCATalogue vs IntelinkGO
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SCATalogue
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.
- 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
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The SCATalogue app is a creation of the California Department of Fish and Wildlife, Office of Spill Prevention and Response (CDFW, OSPR). SCATalogue simplifies the collection of shoreline cleanup assessment technique (SCAT) data during a spill response. Survey data attributes are based upon the National Oceanic and Atmospheric Administration (NOAA) standard SCAT shoreline oiling summary (SOS) paper form. A SCAT survey is a collection of SCAT data for a length of shoreline which is referred to as a shoreline segment. SCATalogue is designed to support spill response in the marine environment. The survey data can be transferred via email, via iTunes or other methods if available. These other methods are dependent on the user's and/or user's organizational iPad setup and/or information technology (IT) protocols. SCATalogue is, and was designed for use on an iPad, specifically the iPad mini which is used by the California Department of Fish and Wildlife, Office of Spill Prevention and Response's field response staff. CDFW OSPR's geographic information systems (GIS) unit utilizes ESRI ® GIS software almost exclusively. Data output is in JSON format. Data containing geographic/spatial data is formatted in Environmental Systems Research Institute (ESRI ®) geoJSON format. This output can be converted into to feature class(es) using ArcGIS Desktop's © ArcToolbox's "JSON To Feature" tool. CDFW OSPR GIS processes the JSON/geoJSON output from SCATalogue using this tool and other custom scripts/tools in ArcGIS Desktop © software. For further information about SCATalogue, please contact CDFW OSPR GIS at osprgis@wildlife.ca.gov. Continued use of GPS running in the background can dramatically decrease battery life.
IntelinkGO
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Effortless Bird Surveys: Seamlessly record single-point observations or conduct complex sample line/point surveys with our intuitive, guided interface. Intelligent Identification: Leverage AI-powered tools to help identify species and streamline your data entry in the field. Precision Mapping: Log sightings with high-accuracy GPS coordinates, offline map support, and real-time location tracking—even in remote areas. Multimedia Documentation: Attach photos and voice memos to your records to provide comprehensive evidence for every sighting. Collaborative Projects: Join existing ecological projects, manage team assignments, and sync your data to a centralized backend for professional analysis.
Screenshots
Verdict
The clearest difference is update cadence: IntelinkGO at every 3 weeks against SCATalogue's every 6 months. SCATalogue's advantage is iOS requirement (12.4 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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, IntelinkGO every 3 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | SCATalogue | IntelinkGO |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 6 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPad | iPhone, iPad — better |
| Requires iOS | 12.4 — better | 16.0 |
| Further details — not scored | ||
| Size | 164 MB | 75 MB |
| Age rating | 4+ | 4+ |
| Developer | California Department of Fish and Wildlife | Druid Technology Co., Ltd. |
In-app purchases
SCATalogue
No in-app purchases
IntelinkGO
No in-app purchases









