Quiver: Arrow & Sight Tape
FOC, KE, spine, printable tape
Only for iPhone
$3.99 · Designed for iPhone. Not verified for macOS.
iPhone
Build the arrow, know its FOC and energy, and print a sight tape fitted through the marks you actually shot.
Quiver is an archer's field notebook: the arrow build sheet and a sight tape that prints at true size.
Sight tape software costs a subscription or comes bundled with things you do not need. Quiver is the two jobs that matter, on kraft paper in your pocket.
THE ARROW
• Shaft, point, insert, nock, vanes, wrap: total weight, balance point and FOC, drawn on the page
• Kinetic energy and momentum, checked against game-weight guidelines
• A spine starting point from draw weight, point weight, length and release
BOW AND SPEED
• Speed estimated from rated speed, draw and arrow weight, or your chronograph reading
• Drag from the arrow's diameter, weight and vanes
• Drop from a 20-yard zero, time of flight and crosswind drift by distance
SIGHT TAPE
• Enter two or more marks you shot and the tape is fitted through them with the modelled trajectory, so the far end is right, not just the middle
• mm, half-mm, inch and click scales, yards or metres, your label spacing and width
• Shown at true size on screen; share as a PDF that prints 1:1, with a 10 mm check bar
No account, no ads, no tracking. Everything stays on your phone.
Ratings & Reviews
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The developer, Matthew Busel, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Matthew Busel
- Size
- 947.2 KB
- Category
- Sports
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Matthew Busel
