sketchometry vs Naturblick

Fascinatingly simple. Simply fascinating. sketchometry is a different kind of dynamic math software. You draw with your finger on your iPhone or iPad. sketchometry automatically converts these (finger) sketches into exact geometric objects. Mathematics becomes an experimental subject. No ready-made results are presented, learners are encouraged to go on a journey of discovery by themselves.

With Naturblick you easily identify animals and plants and learn more about the nature in your neighbourhood. Take photos of plants and identify them with our automatic image recognition. Record bird calls and identify which bird is singing with the automatic sound recognition. Identify animals: - Identify birds - Identify mammals - Identify amphibians (frogs and newts) - Identify reptiles - Identifying butterflies - Identifying bees, wasps and others Identify plants: - Identify deciduous trees and ginkgo - Identify herbs and wildflowers Species descriptions - Listening to animal voices - Overview of important identification features - Similar species - Learn more about the species in the city and garden A complete list of the bird species to be identified can be found here: https://naturblick.museumfuernaturkunde.berlin/speciesaudiorecognition?lang=en You can also save Naturblick on a memory card if necessary. Support the further development! Naturblick is continuously being developed in terms of content and technology. Support us in this process and give us your feedback! We thank everyone who helps us and makes suggestions for improvement. Write us an email at naturblick[at]mfn.berlin. Overview of data collection All data is collected for exclusively scientific purposes. As soon as the data is no longer required, it is deleted. The data that is collected and the extent to which it is collected may also be determined by technical requirements. When using this app, the following data is collected and stored anonymously in accordance with the GDPR: - Sound and image recordings - Observation metadata (species name, geocoordinates, time, number, notes) - Crash reports (stack traces, type of crash, trends and version of the cell phone and software) - Device ID and metadata of the determination results (coordinates, time, determination history) - anonymous usage data (information about your interactions with the app) - Event data (details of specific user actions such as clicking on buttons) - Device data (details about your device, including device type, operating system and screen resolution) The source code of the Naturblick app is available under a free license: https://github.com/MfN-Berlin/naturblick-ios Data protection is very important to us. You can find more information about data protection here: https://www.museumfuernaturkunde.berlin/en/general-privacy-notice and in the imprint of Naturblick. We use Pl@ntNet to identify plants. More information about Pl@ntNet can be found here: https://plantnet.org/en/about/