# Barrier Tracker

> Barrier Tracker (iPhone/iPad app by Natural Apptitude.)

- Source: https://appshunter.io/ios/app/barrier-tracker/id1246829944 (this page in markdown: same URL + `.md`)
- Developer: [Natural Apptitude](https://appshunter.io/developer/815539119)
- Category: Education, Reference
- Price: Free
- Age rating: 4+
- Requires: iOS 13.0 · 38 MB
- Languages: American English, Danish, Dutch, French (France), German (Germany), Greek, Italian, Norwegian Bokmål, Polish, European Portuguese and 6 more
- Released: 2020-02-26
- Data updated: 2026-05-12
- User reviews in markdown: https://appshunter.io/ios/app/barrier-tracker/id1246829944/reviews.md

## What is Barrier Tracker?

The Barrier Tracker app is part of the AMBER project. 

AMBER stands for Adaptive Management of Barriers in European Rivers. AMBER is a research project funded by the Horizon 2020 framework programme of the European Union. It seeks to apply adaptive management to the operation of barriers in European rivers to achieve a more efficient restoration of stream connectivity, and address impacts caused by river fragmentation. 

By using the barrier tracker app you are joining a growing number of people within the AMBER citizen science community, all of whom are concerned about the effects of barriers on the ecology of our rivers and landscapes.

Your efforts will help us to map barriers in streams and rivers all across Europe and create a definitive European database of barriers. The AMBER citizen science project also helps you to learn about barriers in Europe and their effects on the environment.


## Version history (last 5 releases)

### 1.2.3 — 2024-03-08

- Now includes Slovakian

### 1.2.2 — 2023-10-17

Updates to all languages to accommodate some recent changes to the app
Addition of several new European languages

### 1.2.1 — 2023-01-26

Fully updated version containing a number of additional languages and updated text translations.
Includes fixes for some issues for later OS versions, including:

- keyboard covering the notes textarea
- fix for incorrect flag for Sweden
- login issue with Facebook authentication

### 1.2.0 — 2022-07-15

This version includes:
- support for several more languages (Greek, Norwegian, Turkish, Swedish, Welsh)
- various technical updates

### 1.1.1 — 2021-09-10

New languages added

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## More apps by Natural Apptitude

- [Sealife Tracker](https://appshunter.io/ios/app/sealife-tracker/id663800293)
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- [Blooms for Bees](https://appshunter.io/ios/app/blooms-for-bees/id1194047897)

All apps by Natural Apptitude: https://appshunter.io/developer/815539119

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-12.*