Battery life and display are the same. The Instinct 3 costs more, but it's lighter.

Short answer

Instinct 3 50 mm Solar - lighter (58 g), twice the storage, newer platform. Instinct 2X Solar - the same battery life for less.

Key differences

SpecGarmin Instinct 2X SolarGarmin Instinct 3 50mm Solar
DisplayMIP, 176×176MIP, 176×176
Memory64 MB128 MB
Battery lifeup to 40 daysup to 40 days
ConnectivityBluetooth, ANT+Bluetooth, ANT+
NavigationGPS, GLONASS, GalileoGPS, GLONASS, Galileo
NFCyesyes
Sensorsheart rate, barometer, compass, gyroscope, temperatureheart rate, barometer, compass, gyroscope, temperature
Protection10 ATM10 ATM
CompatibilityiPhone, AndroidiPhone, Android
Dimensions, weight50×50×14.5 mm, 67 g50×50×14.4 mm, 58 g
Pricecurrent pricescurrent prices

Specs come from the device pages on Smartphone.ua.

What's the same

MIP 176×176, up to 40 days, NFC, barometer, gyroscope, 10 ATM, 50×50 mm.

Case

67 vs 58 g.

Storage

64 vs 128 MB.

Verdict: who should buy which

  • Newer and lighter - Instinct 3 50 mm Solar.
  • Saving money - Instinct 2X Solar.

FAQ

Is battery life the same?
Yes, up to 40 days.

Is there NFC?
Yes, on both.

Which is cheaper?
The Instinct 2X Solar.

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