Gridwise: Gig-Driver Assistant is a free iPhone application developed by Gridwise Inc. It is a business and productivity app designed to help rideshare and delivery drivers track mileage, boost earnings, and centralize expenses across all rideshare and delivery apps.

The app provides a one-stop-shop for drivers to organize their earnings, expenses, and mileage while also offering insights into the most profitable gigs during peak times and in the busiest neighborhoods. Additionally, Gridwise offers real-time airport arrival and departure data, personalized alerts for events in the driver's area, and notifications of upcoming weather changes.

The app simplifies tax deductions by consolidating business driving mileage expenses, making it easier for drivers to file their taxes. Gridwise also offers exclusive benefits to its users, including insurance and healthcare options. Overall, Gridwise is an excellent tool for gig drivers looking to optimize their earnings and streamline their business activities.