HE apple watch glucose sensor It is one of the most anticipated updates for devices. Even the most optimistic reports predict it will arrive in 2025 with the launch of the Apple Watch, but a new report says it’s still a long way off.

Information from Mark Gurman’s “Power On” column states: Glucose sensor for Apple Watch needs to improve onboard sensors and algorithms bring the technology to market. And all these changes, contradicting their latest post, will “take at least another three to seven years,” according to the trusted analyst.

Size matters

This is new post Gürman contradicts the report, which was shared a month ago and claimed that Apple is getting very close to the final target. realizing a monitoring technology that does not invade blood sugar by getting ahead of the competition.

At the time, Gurman claimed that Apple was already far ahead in developing a chip technology called “silicon photonics” along with the “optical absorption spectroscopy” process. It uses lasers that emit wavelengths into an area under the skin where the interstitial fluid can be absorbed by glucose. Importantly, however, this is only one part of the complex process aimed at changing blood glucose detection.

But, The size limitations of the Apple Watch represent one of the main barriers to the inclusion of additional sensors.. According to Gurman, Apple is having trouble shrinking the sensor to a size that can fit comfortably in a smartwatch.

company’s goal Offer a tool to alert Apple Watch users if they are pre-diabetic and thus promoting lifestyle changes before diabetes develops. He is believed to have had early discussions about how to obtain regulatory approval for the technology.

According to the records, Apple has been experimenting with a blood glucose sensor for a decade. Bitten Apples began working on this possibility after acquiring RareLight in 2010. The company then used a startup called Avalante Health LLC to develop the technology in a secret facility before moving it to Exploratory Design Group (XDG).