David Ahn, MD on Instagram: "The FreeStyle Libre app just added a HIGHLY requested feature in version 1.1 for iPhone, released on July 15th, 2025. Now, you can drag your finger along the glucose graph to see your historical data, in 15 minute increments. Relatively straightforward, but much needed in my opinion. Keep in mind this is the recently released “Libre by Abbott” app, which is a universal app that works with the FreeStyle Libre 2, Libre 2+, Libre 3, and Libre 3+. It features a more mode