Garmin

Garmin GLO 2

An affordable 10 Hz GPS and GLONASS receiver.

GLO 2 updates 10 times a second, 10× the iPhone’s own GPS, for a modest price. On Android it’s a straightforward fit. On iPhone it delivers positions through iOS location services, and whether the full 10 Hz reaches apps there needs testing.

01What it adds to TRACK

What it adds to TRACK

  • 01

    More position samples

    Faster updates than phone GPS (about 1 Hz) mean TRACK sees timing-line crossings and corners in far more detail.

  • 02

    Steadier delta and sectors

    Live delta and sector splits get steadier when laps are close.

  • 03

    Cleaner traces

    Lines, braking zones and minimum corner speeds become clear enough to compare.

02Getting it

How it connects

  1. 1Not supported in TRACK yet. Tell us you own one: it helps us decide what to support next.

03Specs that matter to TRACK

Update rate
10 Hz
Satellite systems
GPS and GLONASS
Connection
Bluetooth (Classic)

04iPhone & Android

iPhone and Android

iPhone appCompatible

Candidate: positions arrive via iOS location services; the usable rate needs testing.

Android appCompatible

Candidate for the planned Android app: standard Bluetooth NMEA at 10 Hz.

The TRACK iPhone app is in beta. The Android app is planned.

05Where it stands

Tested, pending, and good to know.

Verified so far
  • Nothing yet. This device is planned.
Still to do
  • Test the real update rate apps receive on iPhone.
  • Android support depends on the Android app.
Good to know
  • Product names describe compatibility goals only; no partnership with the maker is implied.
All devices

Prices are typical US retail, checked October 2026, and change often. TRACK doesn’t sell hardware. Garmin and product names are trademarks of their owners and describe compatibility only; no partnership or endorsement is implied.