SpiderAI is an iPhone application developed by Toyon Research Corporation. It falls under the Education & Reference category and is available for free.

SpiderAI is designed to help users identify spiders in their environment. With the help of a neural network, the application can automatically classify spiders based on pictures taken from the phone's camera or photo library. It provides general information about the spider, including its level of venomousness, allowing users to gauge the potential danger. However, it is important to note that the classification provided by the network is an estimate and may not always be accurate.

In addition to identification, SpiderAI offers detailed information on classified spiders, including pictures, Wikipedia descriptions, and potential threat levels. It is worth mentioning that the information presented in the application is for entertainment purposes only and should not be considered as medical advice for spider bites. For such information, it is recommended to consult licensed professionals.

SpiderAI also enables users to connect with iNaturalist, a platform for sharing spider observations with a wider community. By submitting spiders to iNaturalist, users contribute to improving the classification performance of SpiderAI through the collection of more data.

Overall, SpiderAI is a valuable tool for spider enthusiasts and those looking to learn more about spiders in their surroundings. Its user-friendly interface and accurate classification capabilities make it a reliable choice for spider identification.