Device summary

Garmin

Forerunner 965

Garmin

Forerunner 970

Full specifications

Full specifications
Basic information
Release year20232025
Starting price——
Display size1.4-inch1.4-inch
Dimensions47.1 mm × 47.1 mm × 13.2 mm47.0 mm × 47.0 mm × 12.9 mm
Weight53 g56 g
Front material——
Back material——
Display
Display technologyAMOLEDAMOLED
Resolution454 × 454454 × 454
Battery & charging
Charging standardGarmin proprietary clip / USB chargingGarmin proprietary clip / USB charging
Battery typeLithium-ionLithium-ion
Connectivity
CellularGPS / multi-GNSSGPS / multi-GNSS
BluetoothBluetoothBluetooth
NFCYesYes
Build & durability
FrameFiber-reinforced polymer; titanium bezelFiber-reinforced polymer; titanium bezel
Ingress protection5 ATM5 ATM

Key differences

The most meaningful measured gaps in size and weight — not an overall winner.

  • Weight

    Forerunner 965

    3 g lighter · minor difference

  • Thickness

    Forerunner 970

    0.3 mm thinner · minor difference

  • Height

    Very similar height

  • Width

    Very similar width

What these size differences mean

Calculated from the dimensions shown, rounded to 0.1 mm and 1 g. Percentages use the smaller measurement as the reference. Fold and rotation settings affect the dimensions compared.

  • Forerunner 965 is 0.1 mm (0.2% relative to Forerunner 970) wider. Check this difference against the width of your current device and pocket opening.
  • Forerunner 965 is 0.1 mm (0.2% relative to Forerunner 970) taller. This describes the body outline; screen diagonal alone does not tell you the overall size.
  • Forerunner 965 is 0.3 mm (2.3% relative to Forerunner 970) thicker. Cases and camera protrusions can change the clearance you need.
  • Forerunner 965 is 3 g lighter. This is the listed device-weight difference, not a measured comfort rating.

Use these figures to compare physical size. They do not establish one-handed reach, pocket fit, durability or an overall winner.

Sources and measurement notes

Sizometry compares published specifications and calculates differences. These are not hands-on measurements or tests of comfort, performance or pocket fit.

Check the exact model, year, region and configuration on the linked page. References may cover several variants. Folded and unfolded dimensions differ; cases and camera protrusions may change the space a device needs. Drawings share a relative scale and are not calibrated to life size on your screen.

Forerunner 965 vs Forerunner 970 Size Comparison