Compatibility
Every device Sweet Dreams supports, the account you sign in with, and how often readings update.
| Device | Models | Sign in with | Updates | Trend arrow | Not supported |
|---|---|---|---|---|---|
| Dexcom | Dexcom G7, Dexcom G6, Dexcom ONE+ | your normal Dexcom account (not Dexcom Follow) | A new reading every 5 minutes, when Dexcom uploads it. | Yes | Dexcom ONE (the original); Stelo |
| FreeStyle Libre | FreeStyle Libre 3, FreeStyle Libre 3 Plus, FreeStyle Libre 2 (where it uploads automatically), FreeStyle Libre 2 Plus | a LibreLinkUp account (not LibreLink) | The graph in the app refreshes every minute. The Live Activity refreshes every 5 minutes, or every minute on request. | Yes | Lingo; Libre 2 in regions where it doesn't upload automatically to LibreLinkUp |
| Medtronic | MiniMed 780G, MiniMed 770G, MiniMed 740G, MiniMed 720G, Simplera Smart CGM, Instinct | a CareLink account (ideally one just for Sweet Dreams) | When new readings reach CareLink. | No | — |
| Nightscout | Any CGM that uploads to your Nightscout site | your Nightscout URL and API secret | When new readings reach your Nightscout site. | Yes | — |
| Eversense | Eversense CGM | an Eversense NOW account | When new readings reach Eversense NOW. | Yes | — |
| Medtrum | Medtrum CGM and patch pump (via EasySense, EasyPatch or EasyTouch) | an EasyFollow account | The Live Activity refreshes every 5 minutes, or every 2 minutes on request. | Yes | — |
| Twiist | Twiist automated insulin delivery system | a Twiist Insiights follower account | When new readings reach Twiist Insiights. | Yes | — |
| Tandem | t:slim X2, Tandem Mobi | your Tandem Source account | When the Tandem app uploads new readings to Tandem Source. | Yes | — |
| CamAPS FX | Via Nightscout | Nightscout | When new readings reach Nightscout. | Yes | — |
Using something else that uploads to Nightscout? Connect through Nightscout.
Free on the App Store for iPhone, Apple Watch, iPad and Apple silicon Macs.
Last updated 2026-10-17