Getting glucose readings onto a Galaxy Watch can take just a few completely different routes. Depending on the CGM and app, the watch could present a present studying and development graph, use a devoted watch face, or depend on information handed by means of an Android telephone.
Several Galaxy Watch generations can deal with these setups, so the latest mannequin will not be the one place to look.
This cheat sheet covers the gear you want, the Galaxy Watch fashions that work with frequent CGM setups, and the variations that may assist slim your alternative.
Glucose setup necessities
A Galaxy Watch glucose setup normally has 4 major elements:
- A appropriate CGM: The sensor provides the glucose readings.
- The CGM or companion Android app: This receives the sensor information, manages settings, and handles the telephone facet of the setup.
- A supported Galaxy Watch: The mannequin and Wear OS model should meet the necessities of the glucose app or service.
- A watch app or show technique: Depending on the setup, readings could seem by means of an app, watch face, tile, complication, or notification.
Check the glucose-app supplier’s present compatibility necessities earlier than shopping for. Running a supported model of Wear OS doesn’t assure {that a} explicit app will work on each Galaxy Watch.
CGM app compatibility by watch mannequin
|
CGM app |
Galaxy Watch necessities |
Phone dependence |
Watch expertise |
| Dexcom G6 | Android Wear or Wear OS watch that helps customized watch faces, operating Wear OS 3.zero or later | The watch should stay linked to the appropriate Android telephone and doesn’t join on to the G6 transmitter | Current studying, development path, graph, and supported alerts |
| Gluroo | Galaxy Watch6, Watch7, or Galaxy Watch Ultra operating Wear OS four or 5 | The telephone and Gluroo watch app stay a part of the setup | Reading, development info, graph, tiles, and supported issues |
| WatchGlucose for FreeStyle Libre | Samsung Galaxy Watch or one other appropriate Wear OS watch utilizing Libre 2 or Libre 3 | The watch retrieves readings by means of an web connection and doesn’t join on to the sensor | Current studying, development path, warnings, issues, and 12-hour historical past |
An LTE Galaxy Watch is not going to robotically make a phone- or internet-dependent glucose setup impartial. The app or service determines how readings attain the watch and what wants to stay linked.
Older Galaxy Watch fashions that stay appropriate
Samsung’s Wear OS Galaxy Watch assist begins with Galaxy Watchfour and continues by means of later generations. Watches launched earlier than Galaxy Watchfour use the seller’s older Tizen platform and shouldn’t have the identical Play Store app ecosystem.
Glucose-app assist doesn’t at all times match Samsung’s broader software program assist. An older watch should run the app you want, however one other service could require a distinct Wear OS model or watch-face format.
If your present Galaxy Watch nonetheless runs your glucose setup reliably and lasts by means of your regular put on interval, changing it solely for glucose viewing could provide little profit.
Galaxy Watch7 vs Watch9 vs Ultra2
|
Current mannequin |
Starting US worth |
Case sizes |
Samsung battery declare |
| Galaxy Watch7 | $249.99 | 40 mm or 44 mm | Up to 40 hours |
| Galaxy Watch9 | $379.99 | 40 mm or 44 mm | Up to 30 hours with AOD on |
| Galaxy Watch Ultra2 | $699.99 | 47 mm | Up to 60 hours with AOD on |
Source: Samsung. US pricing, case sizes, and battery estimates have been correct at publication. Prices could change, and precise battery life varies with apps, notifications, connectivity, show settings, and different components.
Choosing a Galaxy Watch for glucose monitoring
After the app query is out of the way in which, every watch has a reasonably clear function.
- Galaxy Watch7 retains the associated fee down whereas protecting the core Wear OS expertise for glucose viewing. Gluroo at the moment helps Watch7, giving it a longtime choice for bringing appropriate CGM information to the wrist.
- Galaxy Watch9 fits…
