# Sea Watcher vs ALYS Learner App

Sea Watcher and ALYS Learner App are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | Sea Watcher | ALYS Learner App |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | — |
| Monetization | Free | — |
| Size | 124 MB | 9 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sea Watch Foundation - The Cetacean Monitoring Unit](https://appshunter.io/developer/1815308568) | [RUBITEK SOLUTIONS LIMITED](https://appshunter.io/developer/1447510375) |

## What reviewers say

### Sea Watcher

[App page](https://appshunter.io/ios/app/sea-watcher/id1528176810)

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

**In-app purchases:** none


### ALYS Learner App

[App page](https://appshunter.io/ios/app/alys-learner-app/id6476062471)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sea Watcher free?

Sea Watcher is free to download, with no in-app purchases.

### Is ALYS Learner App free?

ALYS Learner App is free to download, with no in-app purchases.

### Do Sea Watcher or ALYS Learner App have ads?

Neither Sea Watcher nor ALYS Learner App shows ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*