TURT vs STC Turtle Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TURT
Contribute to sea turtle research by logging your sightings and photographs. Help scientists identify individual turtles and track population rates worldwide. This app educates users about sea turtles and supports conservation efforts.
- Log turtle sightings and photographs
- Contribute to scientific research
- View global sighting map
- Educate about sea turtles
- Support conservation efforts
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Citizen-scientists helping researchers log turtle sightings. Sea turtles have been sighted all over the world. They can be seen during recreational SCUBA and snorkeling tours or crawling up on beaches to lay their eggs. This application allows citizen-scientists to assist researchers in collecting sea turtle sightings and photographs. Researchers can then use these sightings and photographs to identify individual turtles through Photo ID programs or determine general sea turtle sightings rates for a particular area. Users will be able to see where sea turtle sightings have been logged from all over the world through turtle symbols presented on the map. We hope you enjoy logging your sea turtle sightings and contributing to sea turtle research and conservation. This app will also help educate people around the world about these magnificent creatures. Income from the app will support ProTECTOR Inc. sea turtle research and conservation.
STC Turtle Tracker
Follow the real-time journeys of tagged sea turtles as they migrate across oceans. Learn their individual stories and discover how your support helps protect these vital ocean indicators.
- Real-time turtle tracking
- Individual turtle stories and histories
- Detailed migration route maps
- Updates on turtle movements
- Support conservation efforts
- Learn about ocean health
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Follow real sea turtles – Koa, Donna Shello, Haven, and dozens more – as they navigate thousands of miles across the world's oceans. Watch their journeys unfold in real time, learn their stories, and become part of the effort to protect them. The Turtle Tracker app connects you directly to sea turtles fitted with satellite transmitters by researchers and conservationists. These aren't simulations – they're real animals, tracked as they migrate between feeding grounds, traverse ocean currents, and return to nest on the beaches where they were born. Get to know each turtle Every turtle has a name, a history, and a journey worth following. See where they were released, how far they've traveled, and what they've been up to. Add your favorites and check in as their tracks grow across the map. Watch migrations unfold Explore detailed route maps showing each turtle's path from release to their latest ping. See the distances they cover – sometimes thousands of miles – and the speeds they maintain across the open ocean. Stay updated The home feed shows you which turtles moved recently, highlights the week's top travelers, and keeps you connected to what's happening in real time. Go Premium to support sea turtle conservation Upgrade to unlock leaderboards, exclusive features, and – most importantly – directly fund the research and protection efforts that keep these animals safe. Every subscription helps Sea Turtle Conservancy continue its work. Why it matters Sea turtles are among the oldest creatures on Earth and vital indicators of ocean health. Whether they thrive or vanish says something profound about our ability to share this planet with other species. Sea Turtle Conservancy, founded in 1959 by world-renowned naturalist Dr. Archie Carr, is the world's oldest sea turtle research and conservation organization. Your engagement — and your support — helps continue over six decades of work protecting these remarkable animals. Important links: https://conserveturtles.org/terms-of-use/ https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ https://conserveturtles.org/privacy-policy/
Screenshots
Verdict
The clearest difference is in-app purchases: TURT at none against STC Turtle Tracker's 2. TURT also leads on rating (5.0 vs 4.7) and iOS requirement (11.0 vs 15.1). STC Turtle Tracker's advantage is ratings volume (42 vs 4). On price, update cadence, ads 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. STC Turtle Tracker sells 2 in-app purchases, starting at $2.99 per month. TURT asks for nothing beyond the download.
TURT holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: STC Turtle Tracker has 42 ratings behind it against 4, so its average is the more settled of the two.
TURT ships an update every 3 months, STC Turtle Tracker every 2 months. The most recent releases landed on October 15, 2026 and October 12, 2026 respectively.
| Parameter | TURT | STC Turtle Tracker |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | 4.7 (42 ratings) |
| Positive reviews | — | 87.5% of reviews |
| Number of ratings | 4 | 42 — better |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 150 MB | 66 MB |
| Age rating | 4+ | 4+ |
| Developer | Loma Linda University Adventist Health Sciences Center | SEA TURTLE CONSERVANCY, INC. |
Customer experience
TURT
STC Turtle Tracker
In-app purchases
TURT
No in-app purchases
STC Turtle Tracker
- STC Turtle Tracker Premium$2.991 Month
- STC Turtle Tracker Premium$24.991 Year
Questions
Is TURT free?
Is STC Turtle Tracker free?
Which has better reviews, TURT or STC Turtle Tracker?
Do TURT or STC Turtle Tracker have ads?
Which is updated more often, TURT or STC Turtle Tracker?
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