# KEYtoNATURE

> Offline identification key player for plants, animals, and fungi. (iPhone/iPad app by Divulgando SRL.)

- Source: https://appshunter.io/ios/app/keytonature/id952337414 (this page in markdown: same URL + `.md`)
- Developer: [Divulgando SRL](https://appshunter.io/developer/332688646)
- Category: Entertainment, Utilities
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 17.6 · 4 MB
- Languages: English, Italian
- Released: 2015-01-14
- Data updated: 2026-06-25
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/keytonature/id952337414/reviews.md

## What is KEYtoNATURE?

Project Dryades (Dept. of Life Sciences, University of Trieste) has created more than 600 interactive guides to plants, animals and fungi available online. For some of them stand-alone applications for mobile tools were also developed, but these tend to have a rather ephemeral life, since they do dot always work after updates of the operating systems. For this reason, we have created 'KEYtoNATURE', a player that allows you to download on a mobile device any identification key produced by Project Dryades, transforming it into a stand-alone application. You only have to connect your device online, choose one of the guides from the archive (using, if needed, the 'language' filter, or searching by keywords), and press the download button, after which the app will work without an internet connection. The download time depends on the number of species included in a guide, tending to decrease with the number of downloaded guides. The download of the first guide may take several minutes.
The first version of 'KEYtoNATURE' offers 100 guides, large and small, to vascular plants.

## Key features

- Downloadable identification keys
- Offline access
- Interactive guides
- Filter by language
- Search by keywords
- Vascular plant guides

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/keytonature/id952337414/reviews.md

### 1/5 — Problema con l’archivio

*2025-06-01, version 1.1.0*

Da parecchio tempo non riesco più a utilizzare l’app In quanto se provo a scaricare l’archivio online mi dice: impossibile raggiungere il server.

### 5/5 — Ottima app per la classificazione

*2022-08-25, version 1.1.0*

Ottima app per la classificazione delle piante, adatta a tutti professionisti o meno. 
Spero che l’archivio venga progressivamente arricchito!

## Frequently asked questions about KEYtoNATURE

### What is KEYtoNATURE?

KEYtoNATURE is a player application that allows you to download and use interactive identification keys for plants, animals, and fungi offline. It transforms online guides created by Project Dryades into standalone mobile applications.

### Does KEYtoNATURE work offline?

Yes, once you download an identification guide, KEYtoNATURE will work without an internet connection. This allows for convenient use in areas with limited or no connectivity.

### How many guides are available in KEYtoNATURE?

The first version of KEYtoNATURE offers 100 guides, primarily focusing on vascular plants. The archive is expected to grow with more interactive guides.

### What devices does KEYtoNATURE support?

KEYtoNATURE is currently supported on iPhones. Information regarding compatibility with other devices may be available from the developer.

### Is KEYtoNATURE free to use?

Yes, KEYtoNATURE is available for free. There are no costs associated with downloading the app or its identification guides.

### How often is KEYtoNATURE updated?

The latest version of KEYtoNATURE is 1.5, last updated on May 6, 2026. While the provided data shows a future update date, typical update frequency for such apps can vary.

### What is the age rating for KEYtoNATURE?

KEYtoNATURE has an age rating of 4+, making it suitable for a wide range of users, including younger nature enthusiasts.

### Does KEYtoNATURE have ads?

No, KEYtoNATURE does not contain advertisements. The app is ad-free, providing an uninterrupted user experience.

## Version history (last 5 releases)

### 1.5 — 2026-05-06

- Graphical and stability improvements

### 1.4.0 — 2025-09-17

- New design for the "Generate Key" section

### 1.3.0 — 2025-09-03

- Graphics and stability improvements

### 1.2.0 — 2025-08-07

- Graphics and stability updates

### 1.1.0 — 2015-04-15

This app has been updated by Apple to display the Apple Watch app icon.

- Added new panel settings for choose category type and language.
- Minor bug corrections

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All apps by Divulgando SRL: https://appshunter.io/developer/332688646

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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 2026-06-25.*