Beach Explorer vs Observation
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Beach Explorer
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Amber, sunfish, message in a bottle... Many interesting things are washed upon the Northsea shores. But hardly anyone has recorded so far what is being stranded. Using the Beachxplorer-app you can identify more than 2000 different finds directly on the beach. You can report all these finds to the BeachExplorer database. In case of species that are rare or difficult to identify a proof picture is requested. This allows verification of the determination and serves as proof if you collect observation scores as "species hunter". If you are interested in marine protection you are invited to find additional informations in our web portal www.beachexplorer.org
Observation
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With Observation you can easily record nature observations in the field. Our online image recognition AI helps you identify the species on your images. You can choose to use the app offline anywhere in the world. Your observation data is stored on your phone first. Saved observations can be uploaded to Observation.org when online. This app is part of Observation.org; an EU-based platform for world wide biodiversity monitoring and citizen science. Observations that you save in your account are publicly visible for everyone who visits Observation.org. Take a look at the website to see what other observers have recorded and explore all data collected by our community. Observations are validated by species experts, after which the records are made available for scientific research.
Screenshots
Verdict
The clearest difference is update cadence: Observation at every 3 weeks against Beach Explorer's every 3 months. Beach Explorer's advantage is iOS requirement (11.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Beach Explorer ships an update every 3 months, Observation every 3 weeks. The most recent releases landed on September 20, 2026 and September 24, 2026 respectively.
| Parameter | Beach Explorer | Observation |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Every 3 weeks โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod โ better | iPhone, iPod |
| Requires iOS | 11.0 โ better | 15.1 |
| Further details โ not scored | ||
| Size | 127 MB | 80 MB |
| Age rating | 4+ | 4+ |
| Developer | Code for Nature | Observation International |
In-app purchases
Beach Explorer
No in-app purchases
Observation
No in-app purchases
Questions
Is Beach Explorer free?
Is Observation free?
Do Beach Explorer or Observation have ads?
Which is updated more often, Beach Explorer or Observation?
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