BloodTrail
A blood-tracking camera and trail recorder for deer hunters. Point your phone at the ground, and blood lights up while everything else fades to gray.
See blood you'd miss
The camera and flashlight pick out fresh or dried blood on leaves, dirt and grass. The phone buzzes when blood comes into view, and the highlight colors work for red-green colorblind hunters too.
Mark every drop
Start at the hit site and tap Mark Blood as you go. GPS records your path, and the compass points you back to the last blood if the trail goes cold.
Stays on your phone
No accounts, no ads, no uploads. Share a trail to Google Earth or onX only when you choose. Read the privacy policy.