# Sealife Tracker vs ESMINT 2026

The clearest difference is update cadence: ESMINT 2026 at weekly against Sealife Tracker's every 18 months. Sealife Tracker's advantage is iOS requirement (8.0 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Sealife Tracker ships an update every 18 months, ESMINT 2026 weekly. The most recent releases landed on November 1, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Sealife Tracker | ESMINT 2026 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (2 ratings)](https://appshunter.io/ios/app/sealife-tracker/id663800293/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 18 months | **Weekly** |
| Monetization | Free | — |
| Size | 37 MB | 79 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Natural Apptitude](https://appshunter.io/developer/815539119) | [European Society of Minimally Invasive Neurological Therapy](https://appshunter.io/developer/1642315043) |

## What reviewers say

### Sealife Tracker

[App page](https://appshunter.io/ios/app/sealife-tracker/id663800293)

This app collects data on marine species along the UK coastline, focusing on invasive and climate change indicator species. It's a collaborative project involving several environmental organizations and diving clubs.

**Highlights:** Marine species data collection, UK coastline focus, Invasive species tracking, Climate change indicator species, Environmental partnership project

**Features:** macOS Compatibility

**In-app purchases:** none


### ESMINT 2026

[App page](https://appshunter.io/ios/app/esmint-2026/id6788420207)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Sealife Tracker free?

Sealife Tracker is free to download, with no in-app purchases.

### Is ESMINT 2026 free?

ESMINT 2026 is free to download, with no in-app purchases.

### Do Sealife Tracker or ESMINT 2026 have ads?

Neither Sealife Tracker nor ESMINT 2026 shows ads.

### Which is updated more often, Sealife Tracker or ESMINT 2026?

Sealife Tracker ships an update every 18 months, and ESMINT 2026 weekly. Most recently, Sealife Tracker was updated on November 1, 2026 and ESMINT 2026 on October 28, 2026.

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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.*