Garmin Bounce 2 vs Garmin Forerunner 170

Garmin Bounce 2

Garmin Bounce 2

vsGarmin Forerunner 170

Garmin Forerunner 170

Garmin Bounce 2Garmin Forerunner 170
Display1.2-inch (30.4 mm) round AMOLED touchscreen, 390x390, two side buttons, chemically strengthened glass1.2-inch (30.4 mm) AMOLED touchscreen, 390x390, optional always-on mode, five-button design, chemically strengthened glass
BodyFiber-reinforced polymer case and bezel, silicone strap; 43 x 43 x 12.4 mm; 26.5 g (40.4 g with the included band); band fits wrists 115-180 mmFiber-reinforced polymer bezel, silicone strap; 42.6 x 42.6 x 11.9 mm; 41 g; 20 mm quick-release bands; fits wrists 126-203 mm
BatteryUp to 2 days in smartwatch mode (connected feature use and LTE network conditions have a significant impact)Up to 10 days in smartwatch mode (up to 4 days with always-on display), up to 19 days in battery saver mode, up to 20 hours in GPS-only mode, up to 14 hours in all-systems GNSS mode; Forerunner 170 Music: up to 6.5 hours all-systems GNSS with music
Memory4 GB4 GB
ConnectivityLTE (subscription plan required), Wi-Fi, Bluetooth; two-way voice calls, voice messages with transcription, text messaging with on-watch keyboardBluetooth, ANT+; Garmin Pay contactless payments (supported banks and networks); smart notifications and LiveTrack with a paired smartphone
SafetyReal-time location tracking via LTE LiveTrack, location check-ins, temporary geofencing with enter and exit alerts, assistance request—
PositioningGPS, GLONASS, Galileo, QZSS, BeiDouGPS, GLONASS and Galileo
SensorsAccelerometer, ambient light sensorGarmin Elevate wrist heart rate monitor, Pulse Ox blood oxygen (not available in all countries)
Durability5 ATM water resistance5 ATM water resistance
ExtrasAmazon Music downloads (Prime or Amazon Music Unlimited required), voice commands, built-in sports apps, games, watch faces—
PlansGarmin-managed kids smartwatch plan at $9.99 per month—
CompatibilityGarmin Jr. app for iPhone and Android, managed by a parent or caregiverGarmin Connect app for iPhone and Android; Connect IQ watch faces and data fields
ColorsLight purple, turquoise, slate grayBlack with black/amp yellow band, whitestone with whitestone/cloud blue band; Music edition also teal green and red pink
Training—Quick workouts, Garmin Coach adaptive plans including run/walk, daily suggested workouts, training readiness, training status, wrist-based running power, running dynamics
Sports—80+ built-in sports apps including running, swimming, cycling and strength training
Health—Advanced sleep tracking, sleep coach, breathing variations, HRV status, lifestyle logging, Health Status
Music—Forerunner 170 Music ($349.99) downloads songs and podcasts from supported third-party services (subscription required) for phone-free listening with wireless headphones