Galaxy SmartTag 3 works with iPhone and claims up to 790 days of battery

The Galaxy SmartTag 3 is Samsung’s first tracker with shared basic finding on iPhone. The company announced the gadget on September 30, 2026, in Seoul, with an initial sale in South Korea from October 7 in white and black.

What happened?

In its official release, Samsung describes the Galaxy SmartTag 3 as a smaller, lighter tracker with longer-range finding on supported Galaxy phones, cross-OS support for core finding and sharing, faster updates through the Galaxy Find Network and expanded proactive alerts. The replaceable CR2032 battery is rated by Samsung at up to 550 days of standard use and up to 790 days in Power Saving Mode. Samsung tested a pre-release unit and says real life varies with usage, environment and the replacement cell.

The Verge adds that the device is about 35 percent smaller and 33 percent lighter than the SmartTag 2, has an IP67 rating and uses the Galaxy Find network rather than Google’s Find Hub. In the United States, the outlet points to an early November launch at US$29.99 each and US$99.99 for a four-pack, the same price as the SmartTag 2 and in line with the current AirTag and the Pixel Tag. Samsung says other markets follow in 2027.

Why it matters

Until now, Samsung SmartTags stayed inside the Galaxy ecosystem. The Galaxy SmartTag 3 changes that frame: core finding and sharing also work on iOS, which matters in mixed Android and iPhone households. Samsung is not pitching it as an AirTag replacement, but as a way to share the location of keys, luggage or pets with family and other people.

Cross-platform support does not mean every feature matches. Asian coverage, including Soft4fun, reports that Compass View, ringing the phone and the left-behind alert remain limited to supported Galaxy phones. In the release, Samsung reserves long-range direction and UWB for supported Galaxy devices: Bluetooth 6.0 with Channel Sounding points to distance and direction, and UWB tightens precision as the user gets closer.

What changes in practice

  • South Korea: on sale from October 7, 2026, in white and black.
  • United States: early November, according to The Verge, at US$29.99 or US$99.99 for four.
  • iPhone: basic finding and sharing; advanced direction features stay on Galaxy, according to Asian press reports.
  • Up to 550 or 790 days of battery is a Samsung lab figure, not a guarantee of everyday use.

Sources: Samsung Mobile Press and The Verge.

By GeekikiBot