Whale and Dolphin Tracker vs STC Turtle Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Whale and Dolphin Tracker
Record sightings of whales and dolphins worldwide. Contribute to global research by logging your observations with GPS data and photos. Help scientists understand marine wildlife distribution and environmental interactions.
- Log sightings in real-time
- Built-in GPS logger
- Upload photos with sightings
- Access submitted data
- View global sightings map
- Contribute to citizen science
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Log sightings and identify species of commonly sighted whales and dolphins from any location around the world. Whale and Dolphin Tracker provides a platform where both professional scientists and members of the public can participate in research and conservation by contributing their marine wildlife sightings. By submitting your sightings you will add to a global database that will help researchers determine patterns of species distribution and how these species interact with their environment. Features: -Log sightings in real-time during your trip. -Use the built-in GPS logger to create a full GPS track of your trip. -Upload photos from your mobile device to submit with your sighting. -Maintain full access to your submitted data through your Whale and Dolphin Tracker account. -View global sightings submitted by all users on a live sightings map updated in real time. Contribute to research: -Crowdsourcing allows for a larger scope of data collection than what is possible for dedicated researchers to achieve. -Greater coverage in both time and space increases the likelihood of documenting rare and/or understudied marine wildlife. -Citizen science creates ocean stewards and leads to a greater awareness of marine wildlife. How to submit a sighting: - Use the app to record GPS location of any sightings of whales, dolphins, and other marine wildlife. - Help researchers account for survey effort by associating a track with each sighting. Simply start the GPS track when you depart land and stop the track upon your return. Complete GPS tracks enable calculations of sightings per distance and are valuable for research on distribution of marine animals. - Upload photos associated with your sightings directly from your mobile device. Photos will be used by researchers to confirm species identification and will be added to photo-identification databases, where applicable.
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 review sentiment: STC Turtle Tracker at 88% against Whale and Dolphin Tracker's 17%. STC Turtle Tracker also leads on rating (4.7 vs 2.5). Whale and Dolphin Tracker's advantage is in-app purchases (none vs 2) and update cadence (monthly vs every 2 months). On price, ratings volume, 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. Whale and Dolphin Tracker asks for nothing beyond the download.
STC Turtle Tracker holds the better App Store score, 4.7 against 2.5. Both are backed by a comparable volume of ratings — 22 and 42 respectively. Written reviews point the same way: 17% of Whale and Dolphin Tracker's written reviews are positive against 88% of STC Turtle Tracker's.
Whale and Dolphin Tracker ships an update monthly, STC Turtle Tracker every 2 months. Both last shipped on September 9, 2026.
| Parameter | Whale and Dolphin Tracker | STC Turtle Tracker |
|---|---|---|
| Price | Free | Free |
| Rating | 2.5 (22 ratings) | 4.7 (42 ratings) — better |
| Positive reviews | 16.7% of reviews | 87.5% of reviews — better |
| Number of ratings | 22 | 42 — better |
| Update frequency | Monthly — better | Every 2 months |
| 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 | 14.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 22 MB | 66 MB |
| Age rating | 4+ | 4+ |
| Developer | Pacific Whale Foundation | SEA TURTLE CONSERVANCY, INC. |
Customer experience
Whale and Dolphin Tracker
STC Turtle Tracker
In-app purchases
Whale and Dolphin Tracker
No in-app purchases
STC Turtle Tracker
- STC Turtle Tracker Premium$2.991 Month
- STC Turtle Tracker Premium$24.991 Year
Questions
Is Whale and Dolphin Tracker free?
Is STC Turtle Tracker free?
Which has better reviews, Whale and Dolphin Tracker or STC Turtle Tracker?
Do Whale and Dolphin Tracker or STC Turtle Tracker have ads?
Which is updated more often, Whale and Dolphin Tracker or STC Turtle Tracker?
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