SmoothTrack, Best TrackIR app for Microsoft Flight Simulator (iOS & Android) — MSFS Addons

Smoothtrack is the best trackIR app for Microsoft Flight Simulator 2020 that we’ve tested so far! Supports iOS and Android.

Weather Force by REX Game Studios — MSFS Addons

Smoothtrack is an affordable head tracking solution that requires no extra equipment - MSFS Addons

Budget head tracking in Microsoft Flight Simulator with SmoothTrack and Opentrack

Payware — Payware Addons for Microsoft Flight Simulator — MSFS Addons

Weather Force by REX Game Studios — MSFS Addons

Smoothtrack is an affordable head tracking solution that requires no extra equipment - MSFS Addons

A review of several “free” head-tracking alternatives to use with Flight - #20 by playerdav3422 - Tech Talk - Microsoft Flight Simulator Forums

SmoothTrack - Apps on Google Play

Payware Addons for Microsoft Flight Simulator — MSFS Addons

This head tracking phone app works with Microsoft Flight Simulator, and now it's on Android