Compatible CGMs

This section provides a brief overview of all compatible CGMs/FGMs with AAPS.

Tip: If you can display your glucose data in xDrip+ app, you can choose xDrip+ as BG source in AAPS.

• General recommendations

• Data Smoothing

• xDrip+Settings

• Nightscout as BG Source: While it’s possible to use Nightscout as a BG source for closed-loop insulin delivery, this method is not recommended due to its reliance on stable mobile data or Wi-Fi connectivity. This means your CGM data would only be received by AAPS when you have an online connection to your Nightscout site. For a more reliable set up, using a CGM with local broadcast from the receiver (as listed below) to AAPS, is a much better option.

MCG	Available BG Sources
Dexcom G7	xDrip+, DiaKEM app or Juggluco
Dexcom ONE+ and Stelo	xDrip+
Dexcom G6	xDrip+ or BYODA
Dexcom ONE	xDrip+
Dexcom G5	xDrip+
Libre 3/3+	xDrip+ (no transmitter) or Juggluco
Libre 2/2+	xDrip+ (no transmitter) or Juggluco
Libre 1	xDrip+, Glimp, Tomato or Diabox. Need a transmitter
Eversense	xDrip+ or ESEL/Eversense patched App
Enlite (MM640G/MM630G)	xDrip+ or MM640g + 600SeriesAndroidUploader App
PocTech	PocTech
Ottai	Ottai
Syai Tag	Syai Tag
Sibionics CGM	Juggluco

(GettingStarted-TrustedBGSource=)

Trusted BG data sources

Regulatory approved CGMs for commercial hybrid closed loop systems are considered trusted BG data sources.

In order for AAPS to correctly identify them, the app sending BG readings must be able to provide sensor information.

Trusted data sources allow SMB delivery, all the time.

Sensor	CGM app
Dexcom G5/G6	BYODA, xDrip+ (Direct, Native)
Dexcom G7	DiaKEM, xDrip+ (Direct, Native)
Dexcom ONE/ONE+/Stelo	xDrip+ (Direct, Native)
Libre 2/2+ (EU)	Juggluco, xDrip+ (Direct, Patched app)
Libre 2/2+/3/3+	Juggluco, xDrip+ (Patched app)

Note: xDrip+ Companion app and Followers are not trusted data sources.