Comparison

Beach Track vs Sea Watcher

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

Head to head
About

Beach Track

Features
Read full description

Beach Track enables you to contribute to one of the world’s largest and most extensive datasets on marine strandings and beach health. Through the app you will be able to log survey tracks around the coast and submit reports of any marine animal carcases or other findings of interest that you encounter. By simply using the app on your beach walks and submitting your track and findings, you will help collect vital information about our coastal environments and survey effort. This information will help improve our understanding of the health of, and threats to marine animals, and in turn help all of us better protect our seas. The app works as your digital assistant as you survey a stretch of the coastline. It will use your mobile phone GPS to track where you are and record searching effort while it also allows you to upload images and log anything you find along the way. Once you have completed a track, it will ask you a few questions about the beach, including how much marine litter you saw. The Beachtrack app was designed by the Scottish Marine Animal Stranding Scheme (SMASS). While the app is globally available, only records submitted in Scotland are verified at present. This might change in the near future as the app gets developed and tailored to other areas of the world.

About

Sea Watcher

Log sightings of marine megafauna like whales, dolphins, and seals across UK and European waters. Identify species, record valuable data, and contribute to scientific understanding of marine life. Review your past sightings and see what others have observed.

Highlights
  • Log marine megafauna sightings
  • Identify whales, dolphins, seals, and more
  • Record sighting location and time
  • Contribute to marine species research
  • View past and recent sightings
  • Learn about marine species
Read full description

Welcome to the Sea Watcher app! Here you can log your sightings of whales, dolphins, seals and other megafauna (basking sharks, ocean sunfish and sea turtles) anywhere in the UK and European waters. Whether walking along the coast path, watching from a clifftop or spotting from a boat, the Sea Watcher app will help you identify what you saw and record all the information that will be useful to help us understand more about all these marine species in the UK and European waters! The information you collect will be used to understand which species are seen where and when, and to highlight changes over time. It is also important to record when you are looking out for marine wildlife but don’t see any. You will be able to revisit your sightings as well as find out what others have seen around the British Isles in the last week, month or year. We hope you enjoy using this app and that it helps you to become a confident and regular Sea Watcher!

Screenshots

Beach Track4 screens
Sea Watcher4 screens

Verdict

The call

The clearest difference is iOS requirement: Sea Watcher at 13.0 against Beach Track's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

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

UpkeepUpdate frequency

Beach Track ships an update every 2 months, Sea Watcher every 6 weeks. The most recent releases landed on October 26, 2026 and October 9, 2026 respectively.

Scorecard1 real difference Β· 7 level
Beach Track versus Sea Watcher: the parameters behind the verdict, then further details
ParameterBeach TrackSea Watcher
PriceFreeFree
Positive reviewsβ€”100.0% of reviews
Update frequencyEvery 2 monthsEvery 6 weeks β€” better
AdsNoNo
In-app purchasesNoNo
Monetizationβ€”Free
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.0 β€” better
Further details β€” not scored
Size44 MB124 MB
Age rating4+4+
DeveloperFlumens, MBSea Watch Foundation - The Cetacean Monitoring Unit

In-app purchases

None

Beach Track

No in-app purchases

None

Sea Watcher

No in-app purchases

Questions

Is Beach Track free?
Beach Track is free to download, with no in-app purchases.
Is Sea Watcher free?
Sea Watcher is free to download, with no in-app purchases.
Do Beach Track or Sea Watcher have ads?
Neither Beach Track nor Sea Watcher shows ads.
Which is updated more often, Beach Track or Sea Watcher?
Beach Track ships an update every 2 months, and Sea Watcher every 6 weeks. Most recently, Beach Track was updated on October 26, 2026 and Sea Watcher on October 9, 2026.

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