Archery Sight Mark

Tucana Designs

About this app

Archery Sight Mark will save you time by not having to sight your bow at every distance after changing arrows or making adjustments to your equipment.

Simply sight your bow at three known target distances and record the sight elevation for each of the three reference marks. These references provide the app with all the calibration data needed to develop a quadratic regression model that can predict sight elevations at other distances.

Key Features
• See a visualisation graph of your sight profile curve
• Get sight corrections for uphill and downhill shots

Upgrade to Pro Edition
• Store an unlimited number of sight profiles
• Create printable (PDF) sight tapes for each profile

Important Warnings
1. In most scenarios, the app will provide accurate sight elevations for all distances within the calibration range. Sight elevations for distances extending outside the calibration range are also calculated, but may be less reliable.

2. Be aware of parallax effects when measuring reference marks at close distances. DO NOT use a calibration reference of, say 10 metres, and expect the regression model to be accurate. The ideal reference distances are about 20m, 40m, and 70m for bows that can fling arrows faster than 200fps.

3. The sight profile can be influenced by many factors in your bow set up. To be safe, always operate your archery equipment in an appropriately controlled environment.

Ratings and reviews

Pro with multiple bows, setups and tape printing & no ads is the way to go with a single payment (no subscription 🙂). Works offline & gives distance\site mark and slope on the fly so it takes half of the guess work out of field and hunting shots. One improvement might be a setup information page which gives approximate bowspeed based on site calcs -and- entering known factors like arrow weight, length, spine, point weight, draw weight, known speed etc. to increase calc accuracy.

Used this for a few months and it's worked very well so I bought the Pro version to allow for it's multi profile feature which allows for different limbs, bows, setups etc.

I only shoot target, so sighted in at 20 40 & 60 and it works perfectly for me. when printing sight tapes it's important to check the 15cm line is correct, if not reprint at 100% or actual size.

What’s new

Fix bug with edge-to-edge layout in Android 15 (SDK-35)