owoTrack

Finoki

About this app

This app turns your Android phone into a tracker for SlimeVR Server or other supported server applications such as K2VR for IMU-based full body tracking. You can also run owoTrack on some Android-based Wear OS smartwatches.

This does not perform camera-based tracking; it does not use the phone's camera. owoTrack requires your device to have a gyroscope - some phones may lack this hardware.

If you have no other trackers and 1 phone, you can use this to get waist tracking only. For leg tracking, you will need at least 5 phones or some combination of official/DIY SlimeVR trackers, phones/watches (through owoTrack), Joycons (through SlimeVR Wrangler) to get 5 trackers in total. Tracking quality may vary depending on type of devices used.

Join the SlimeVR Discord server for more details: https://discord.gg/jbS8M4xXkE

This application is open-source, you can view the source code here: https://github.com/abb128/owoTrackVRSyncMobile

Please note that some phone vendors will automatically kill this app when running in the background, or when the screen is off. Visit https://dontkillmyapp.com/ to view instructions on how to solve this.

Ratings and reviews

It's really good. It works smooth. But sometimes it goes strange, if it isn't attached tight to you. Maybe because of my phone, but I have to turn it on again after every 1.20 hour. It's still pretty long duration of time, so I don't mind it that much. I'm really thankful for this "free tracker" app, because everyone has a smartphone.

I have no doubt that the app works, but when I put my I.P and the port it gave me (it autofilled the port so I assume ita the correct one) it said it couldn't connect. I know I put the right I.P, and the headset doesnt tell me what the port is, and no matter what I try it will not connect. This app is unusable.

Used this for a couple of months now and has been a great alternative to buying a Vive tracker for hip, as it does its job pretty well (most of the time) Edit: now using for SlimeVR, behaves well with S20 Ultra, S8, and 4 S3's.

What's new

Updated sensor id, updated SDK to 33, merged Butterscotch's AtomicLong change. Updated minor aspects of the app courtesy of a particular big tech overlord introducing new hoops for unpaid app developers to jump through