Garmin Forerunner 201 vs Garmin Forerunner 570

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Forerunner 201 compared with Forerunner 570

	GarminForerunner 201	GarminForerunner 570
Overview
Released
Released	2003	May 2025
Display
Case sizes
Case sizes	82.8 mm	42 mm or 47 mm
Panel
Panel	LCD	OLED
Always-on display
Always-on display	Yes	Yes
Display detail
Display detail	Backlit monochrome LCD, 36.49 × 23.35 mm and 100 × 64 pixels, with buttons beside and below the screen.	42 mm model has a 1.2″ (30.4 mm) AMOLED touchscreen, 390 x 390 pixels; 47 mm has a 1.4″ (35.3 mm) AMOLED touchscreen, 454 x 454 pixels; five buttons; optional always-on mode
Screen protection
Screen protection	–	Corning Gorilla Glass 3
Health and fitness
ECG
ECG	No	No
Blood oxygen
Blood oxygen	No	Yes
Skin temperature
Skin temperature	No	Yes
Sleep apnoea alerts
Sleep apnoea alerts	No	No
High blood pressure alerts
High blood pressure alerts	No	No
Body composition
Body composition	No	No
Fall detection
Fall detection	No	No
Crash detection
Crash detection	No	No
GPS
GPS	Single-band	Dual-band (L1 and L5)
Water resistance
Water resistance	–	50 m
Sensors
Sensors	Built-in 12-channel GPS receiver and patch antenna; no heart-rate sensor.	Garmin Elevate wrist heart rate monitor; Pulse Ox blood oxygen monitor; barometric altimeter; compass; gyroscope; accelerometer; thermometer; ambient light sensor
Health features
Health features	–	Skin temperature; high and low heart rate alerts; HRV status; Body Battery; all-day stress; sleep score, sleep coach, sleep alignment and nap detection; breathing variations; Health Snapshot; women's health tracking with past ovulation estimates; jet lag adviser
Fitness features
Fitness features	Speed, pace, distance, laps, elevation and calories; Auto Pause, Auto Lap, interval training, pace and distance alerts, and Virtual Partner goals.	Training readiness and training status; training load, load ratio and load focus; training effect, VO2 max and recovery time; wrist-based running power and dynamics; PacePro; race predictor and projected race time; Garmin Coach and Garmin Triathlon Coach plans; daily suggested workouts; multisport workouts; heat and altitude acclimation; course navigation, TracBack and Up Ahead; triathlon and open-water swimming
Safety features
Safety features	Stores up to 100 locations and can guide the wearer back to the starting point; a basic route map and pointer are shown on the screen.	Incident detection during select activities; assistance; LiveTrack; live event sharing (Android only); these features require a paired phone
Battery and connections
Battery life (maker's claim)
Battery life (maker's claim)	Up to 15 hours	Up to 11 days
Mobile data option
Mobile data option	No	No
Works with
Works with	No phone pairing	iPhone and Android
Storage
Storage	–	8 GB
Battery life detail
Battery life detail	Rechargeable lithium-ion battery, up to fifteen hours of typical use.	Smartwatch mode up to 10 days (42 mm) or 11 days (47 mm); GPS only up to 18 hours for either size; SatIQ (AutoSelect) up to 14 or 16 hours; All-Systems + Multi-Band up to 13 or 14 hours; with music, GPS only up to nine hours and the other two modes up to eight hours for either size
Charging
Charging	A/C desktop cradle with charging and computer data contacts.	Garmin charging cable with proprietary plug
Connectivity
Connectivity	Serial port connection to a PC for Garmin Training Center transfers; no direct phone connection.	Bluetooth, ANT+ and Wi-Fi; multi-band GPS with GPS, GLONASS, Galileo, QZSS, BeiDou and SatIQ; Garmin Pay; music storage; speaker and microphone for calls and the phone's voice assistant with a paired phone; voice commands; Garmin Share; Connect IQ
Storage
Storage	Up to 5,000 laps, with approximately two years of training history in Garmin's 2004 specification.	–
Design
Weight (lightest version)
Weight (lightest version)	78 g	42 g (better)
Software
Software	Garmin	Garmin
Case materials
Case materials	Sealed high-impact plastic alloy case with a textile wrist strap; IPX7 immersion rating, tested to 1 m for 30 minutes, rather than a swimming depth rating.	Aluminium bezel; silicone band; 5 ATM water rating
Size
Size	82.80 × 43.44 × 17.53 mm and approximately 78 g. The widest case dimension appears in the size comparison.	42 mm model is 42.4 x 42.4 x 12.9 mm and 42 g; 47 mm model is 47 x 47 x 12.9 mm and 50 g; Garmin does not publish case-only weights
Bands
Bands	–	Quick-release 20 mm bands for the 42 mm model, fitting 115–178 mm wrists; quick-release 22 mm bands for the 47 mm model, fitting 135–205 mm wrists
In the box
In the box	Watch, wrist and expander straps, A/C charging cradle with PC interface and manual.	Forerunner 570, charging cable, documentation