Comparison

Dorsal GPS vs Prism Plus

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Dorsal GPS

This application allows pilots and fishermen to quickly report shark sightings using GPS coordinates. Users can input details like length and species, and attach photos or videos. Access requires registration, and reports are branded.

Highlights
  • GPS coordinate logging
  • Shark sighting reports
  • Add details (length, species)
  • Attach photos and videos
  • Offline functionality
  • User registration required
Features
Read full description

Dorsal GPS is a new app to help pilots and fisherman provide quick and easy shark sightings using their GPS Co-Ordinates. Available on and offline, the Dorsal GPS app allows you to capture the co-ordinates of your sighting as well as input any additional details such as length, species as well as taking photos and video. All reports via the GPS App are branded and access is via registration only. If you wish to participate in the Dorsal GPS program, please fill in the details at www.dorsalwatch.com/gps

About

Prism Plus

Features
Read full description

Prism PLUS Mobile is the latest innovation from Prism. Together with the Prism PLUS Tablet app, Prism PLUS Mobile provides another technological leap forward for the thoroughbred racing and breeding industries. Prism Plus Mobile provides an additional layer of mobile functionality to enable more efficient stable and horse management. It is fully integrated into the Prism platform ensuring that you only need to use one system for all of your Stable and Farm Management needs. Built with mobility in mind, Prism Plus Mobile adds many new features including: 1. Configurable shortcuts for frequent Horse Note, Procedure and Task entry 2. Bluetooth connection to microchip scanners for accurate horse identification 3. Scanning of Horse, Box and Barn QR Code cards for accurate horse identification 4. Simple one click Horse Note, Procedure and Task entries for staff 5. Bluetooth connection to weight scales and thermometers for quick weight and temperature recording 6. Horse Welfare flags for escalation of horse welfare concerns and rapid attention 7. Additional dashboards and charts for improved stable and horse management and analysis

Screenshots

Dorsal GPS4 screens
Prism Plus4 screens

Verdict

The call

The clearest difference is update cadence: Dorsal GPS at every 8 days against Prism Plus's monthly. Dorsal GPS also leads on iOS requirement (8.0 vs 15.1). 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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

Dorsal GPS ships an update every 8 days, Prism Plus monthly. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

Scorecard2 real differences · 8 level
Dorsal GPS versus Prism Plus: the parameters behind the verdict, then further details
ParameterDorsal GPSPrism Plus
PriceFreeFree
Rating1.0 (1 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 8 days — betterMonthly
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPod
Requires iOS8.0 — better15.1
Further details — not scored
Size48 MB66 MB
Age rating4+4+
DeveloperBluebottle Digital Pty. Ltd.Prism Pay Pty Ltd

In-app purchases

None

Dorsal GPS

No in-app purchases

None

Prism Plus

No in-app purchases

Questions

Is Dorsal GPS free?
Dorsal GPS is free to download, with no in-app purchases.
Is Prism Plus free?
Prism Plus is free to download, with no in-app purchases.
Do Dorsal GPS or Prism Plus have ads?
Neither Dorsal GPS nor Prism Plus shows ads.
Which is updated more often, Dorsal GPS or Prism Plus?
Dorsal GPS ships an update every 8 days, and Prism Plus monthly. Most recently, Dorsal GPS was updated on November 2, 2026 and Prism Plus on October 30, 2026.

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