Display, storage and battery life are nearly the same. The fenix costs more - for a tougher case.

Short answer

Forerunner 970 - thinner (12.9 mm), lighter (56 g) and cheaper. fenix 8 AMOLED 47 mm - 10 ATM and a case built for mountains and diving.

Key differences

SpecGarmin Forerunner 970Garmin fenix 8 47mm AMOLED
Display1.4", AMOLED, 454×4541.4", AMOLED, 454×454
Memory32 GB32 GB
Battery lifeup to 15 daysup to 16 days
ConnectivityBluetooth, ANT+, Wi-FiBluetooth, ANT+, Wi-Fi
NavigationGPS, GLONASS, Galileo, QZSS, BeiDouGPS, GLONASS, Galileo, QZSS, BeiDou
NFCyesyes
Sensorsheart rate, barometer, compass, gyroscope, temperatureheart rate, barometer, compass, gyroscope, temperature
Protection5 ATM10 ATM
CompatibilityiPhone, AndroidiPhone, Android
Dimensions, weight47×47×12.9 mm, 56 g47×47×13.8 mm
Pricecurrent pricescurrent prices

Specs come from the device pages on Smartphone.ua.

What's the same

1.4" AMOLED 454×454, 32 GB, Wi-Fi, GPS with BeiDou and QZSS, NFC.

Protection

5 vs 10 ATM.

Battery life

Up to 15 vs up to 16 days.

Verdict: who should buy which

  • Runners - Forerunner 970.
  • Mountains, water, multisport - fenix 8.

FAQ

How much storage?
32 GB on both.

Is the display the same?
Yes.

Which is cheaper?
The Forerunner 970.

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