Garmin Lily 2 vs Garmin Forerunner 165

Garmin Lily 2

Garmin Lily 2

vsGarmin Forerunner 165

Garmin Forerunner 165

Garmin Lily 2Garmin Forerunner 165
DisplayTouchscreen display hidden behind a patterned lens1.2-inch (30.4 mm) AMOLED touchscreen, 390 x 390 pixels, optional always-on mode; five physical buttons; chemically strengthened glass lens
BodyMetal watch case; swappable Italian leather, nylon or silicone bands—
BatteryUp to 5 days in smartwatch modeUp to 11 days in smartwatch mode; up to 20 days in Battery Saver smartwatch mode; up to 19 hours in GPS-only GNSS mode; up to 17 hours in All-Systems GNSS mode (Garmin figures)
GPSConnected GPS (uses a compatible smartphone's GPS); no built-in GPS—
HealthBody Battery, sleep score, heart rate, stress, Pulse Ox, respiration, women's health tracking, meditation and breathwork—
Smart featuresSmart notifications, morning report, incident detection via Garmin Connect (no Garmin Pay on this model)—
ConnectivityCompatible with iPhone and Android via Garmin Connect appBluetooth, ANT+; Connect IQ store; smart notifications; Garmin Pay; compatible with iPhone and Android
Case—43 x 43 x 11.6 mm; 39 g; fiber-reinforced polymer bezel; silicone strap with 20 mm quick release; fits wrists of 126-203 mm
Navigation—GPS, GLONASS and Galileo; barometric altimeter; compass; course guidance
Health Sensors—Elevate wrist heart rate monitor, Pulse Ox blood oxygen, accelerometer, thermometer, ambient light sensor; sleep score, Body Battery, HRV status, respiration, all-day stress, fitness age, women's health tracking
Sports—25+ activity profiles including trail running, open water swimming, pickleball and tennis; adaptive training plans, daily suggested workouts, PacePro, running power and running dynamics
Memory—4 GB
Water Resistance—5 ATM