Same size, different displays. Interestingly, the brighter AMOLED is also the cheaper one.

Short answer

fenix 8 47 mm AMOLED - a colour 454×454 display, thinner and cheaper. fenix 8 47 mm Solar - solar charging and up to 21 days.

Key differences

SpecGarmin fenix 8 47mm AMOLEDGarmin fenix 8 47mm Solar
Display1.4", AMOLED, 454×4541.3", MIP, 260×260
Memory32 GB32 GB
Battery lifeup to 16 daysup to 21 day
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
Protection10 ATM10 ATM
CompatibilityiPhone, AndroidiPhone, Android
Dimensions, weight47×47×13.8 mm47×47×15.2 mm, 80 g
Pricecurrent pricescurrent prices

Specs come from the device pages on Smartphone.ua.

Display

1.4" AMOLED 454×454 vs 1.3" MIP 260×260 - MIP reads better in sunlight, AMOLED indoors.

Battery life

Up to 16 vs up to 21 days.

Case

13.8 vs 15.2 mm, the Solar weighs 80 g.

Verdict: who should buy which

  • Display and price - fenix 8 47 mm AMOLED.
  • Battery life in the sun - fenix 8 47 mm Solar.

FAQ

How much storage?
32 GB on both.

How heavy is the Solar?
80 g.

Which is cheaper?
The AMOLED.

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