Garmin fēnix vs Garmin fēnix 5 Plus

Every spec side by side, from each maker's published figures.

Better figure, where one is clearly better

fēnix compared with fēnix 5 Plus
GarminfēnixGarminfēnix 5 Plus
Overview
Released2012June 2018
Display
Case sizes49 mm47 mm
PanelLCDMemory-in-pixel
Always-on displayYesYes
Display detailTransflective monochrome LCD, 31 mm diameter and 70 × 70 pixels, with LED backlight and five physical buttons.1.2-inch (30.4 mm) colour transflective MIP display, 240 x 240 pixels, with button controls.
Screen protection–Domed chemically strengthened glass or sapphire crystal, depending on configuration.
Health and fitness
ECGNoNo
Blood oxygenNoNo
Skin temperatureNoNo
Sleep apnoea alertsNoNo
High blood pressure alertsNoNo
Body compositionNoNo
Fall detectionNoNo
Crash detectionNoNo
GPSSingle-bandSingle-band
Water resistance50 m100 m (better)
SensorsHigh-sensitivity GPS receiver, barometric altimeter, three-axis compass and temperature sensor. Optional ANT+ heart-rate, foot-pod, speed/cadence and tempe temperature sensors.GPS, GLONASS, Galileo, Garmin Elevate wrist heart rate, barometric altimeter, three-axis compass, gyroscope, accelerometer and thermometer.
Health features–Wrist heart rate and daily activity tracking; wrist Pulse Ox is reserved for the distinct fēnix 5X Plus.
Fitness featuresOutdoor activity profiles including hiking, mountaineering, running and cycling; configurable data fields, Auto Pause, Auto Lap and training alerts. No optical wrist heart-rate sensor.Running, cycling, swimming and outdoor multisport profiles, VO2 max and recovery metrics, preloaded colour TOPO maps and Trendline popularity routing.
Safety featuresWaypoint, route and breadcrumb navigation with TracBack; worldwide city basemap and paperless geocaching, without preloaded detailed maps or turn-by-turn routing.–
Battery and connections
Battery life (maker's claim)Up to 42 daysUp to 10 days
In low-power mode–Up to 38 days
Mobile data optionNoNo
Works withiPhoneiPhone and Android
Storage–16 GB
Battery life detailRechargeable 500 mAh lithium-ion battery; up to six weeks in watch mode, two weeks with sensors always on, sixteen hours in normal GPS mode or fifty hours in UltraTrac according to the owner's manual.Up to 10 days in smartwatch mode, 18 hours with GPS, seven hours with GPS and music, or 38 hours in UltraTrac mode.
ChargingUSB contact charging cradle and AC adapter.Rechargeable battery with Garmin charging cable.
ConnectivityANT+ sensors and wireless sharing with compatible Garmin devices; Bluetooth Smart transfer to the BaseCamp Mobile iPhone app and USB computer transfer to BaseCamp or Garmin Connect.Bluetooth, ANT+ and Wi-Fi; smart notifications, Garmin Pay, Connect IQ, Garmin Connect, LiveTrack and GroupTrack with a paired phone. Stores up to 500 songs for Bluetooth headphone playback.
Storage20 MB internal memory; 1,000 waypoints, fifty routes, 10,000 track points and 100 saved tracks.16 GB of memory/history, including map and music storage.
Design
Weight (lightest version)82 g (better)86 g
SoftwareGarminGarmin
Case materialsShock-resistant housing, mineral-glass lens and polyurethane wristband; 50 m water resistance.Fibre-reinforced polymer case with stainless-steel bezel and metal rear cover; 10 ATM water rating.
Size49 × 49 × 17 mm; 82 g.47 x 47 x 15.8 mm; 86 g for the standard version.
Bands–QuickFit 22 mm interchangeable band.
Colours–Black case with dark metal bezel and black silicone band.

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