VelocitipUNO 4+

Full Flight Technology, LLC

    • $9.99



Full Flight Technology creator of the Velocitip System delivers precise Archery Sight Setups on your iPhone that let you immediately setup your sight after sighting in at only 20 yards. Precisely sets pin gaps for all multi-pin sights. The UNO Archery App can also be used with any single pin sight that places the sight tape on a flat surface. For these single pin sights, use AirPrint to wirelessly print precise sight tapes customized for your setup. PLUS the TURBO Tape Select automatically tells you the best matched tape for Axcel Accutouch series, Black Gold and CBE single pin sights from the manufacturer supplied tape-set. The TURBO Tape Select also works with selected sights that place the tape on a curved surface, dial or wheel. Currently these sights are limited to the HHA Optimizer Lite, the HHA Optimizer Lite Ultra and the HHA King Pin.

Plus you can share images of your marks via text, email and social media!

Hundreds of today’s top bows have been tested with the Velocitip System. This data is used by the drag estimator included in the UNO Archery App to make sighting in almost any bow sight a piece-of-cake. To use the app, archers simply sight-in at one distance and provide the app with: measured arrow speed; vane type; and peep measurements. The UNO Archery App immediately displays the custom sight marks for your setup. These precise sight marks displayed on the phone screen are easily transferred to any multi-pin sight. Customize the pin selection for any setup. Then position your sight pins to match the pin positions displayed on the phone. The UNO archery app can also be used with any linear single pin sight to create customized sight tapes. Wirelessly print your tapes. Or, to create a sight tape anywhere, lay a blank tape on the phone's display adjacent your sight marks and mark the tape accordingly.

The app can be used with yards or meters. Wireless printing only using AirPrint.

This version is English language only.

We are happy to answer any questions you have about the app - please contact us at


"Best app I've used for archery." Jeremiah Doughty

" … app rocks. Just very finite changes on my pins but this app is outta this world and saved me hours and hours....quick tip - screenshot you final pin positions on the app and store them for the different arrows u shoot." John Schumann

"A great tool to add to your arsenal!" Joe Mills

"It really truly works." Angi Harrover

"Easy to use. App was accurate can't wait to help more archers and get my bow set up that much faster." David Mailhot

U.S. Patent Nos. 9,141,215 & 9,441,913

What’s New

Version 1.4.0

This app has been updated by Apple to display the Apple Watch app icon.

Now supports HHA King Pin! The TURBO tape picker in UNO tells you the best matched tape from the factory tape sets provided with any HHA sight. The TURBO option now also adds a tape picker for the Axcel Accutouch. With a few basic measurements and only one mark of 20 or more yards - align the selected tape with the mark and you’re done. You can also wirelessly print custom sight tapes for Axcel, Black Gold and CBE sights or any single pin sight that locates the tape on a flat surface rather than a curve or wheel. Does not print tapes for HHA sights. This release also includes a bug fix for the data input screen on iPhone 4. Simply swipe up/down to access all four sliders.

Ratings and Reviews

3.9 out of 5
32 Ratings

32 Ratings

Devilish feller ,


It took me a while after purchase to get to an area with enough space to shoot long distances, but let me tell you this app is gold. The better your data input is on weight, speed and measurements the more accurate it will be, but I’m telling you just get close and your pins will be pretty much on the money. I used various online arrow ballistic calculators to get a close approximation for my arrow speed. I can shoot 30 yards in my back yard so I had my 20 and 30 pins pretty dialed. Went out in the desert with a range finder and a 3D coyote and started shooting. 40 yards first shot 12 ring. 50 yards same. Put anther two arrows into the same hole just to be sure. 60 yards first shot about 6” low...? Ooops I was at 67 yards. Walk up to 60, shoot and it’s about 2” low. Slight pin tweak and my sight is absolutely freakin dialed in to 60 yards. It was so fast I was honestly disappointed that I was done sighting in, so I just had to keep shooting. This app is worth the money and more. Get it, use it...Do it now! Arrggghh

Developer Response ,

Hey Devilish feller - that’s great, thanks for sharing! You must have understood and paid a lot of attention to detail with your ballistic calculators to determine arrow speed that well. We generally tell users to use a chronograph and measure the speed because most of us won’t get the right result with the ballistic calculator. In any case, thanks again and good shooting.

Wrxified ,

I love it. Worked perfectly

I only needed minor adjustments. This thing is a huge advantage for anyone who is looking to get close to dialed in before launching arrows 60 yards down range.

One huge suggestion and I think this is critical. That and I’m 99% sure it probably has everything to do with the occasional 1 star reviews. The developers need to have a starting page where people line the ruler up to their phone before having people start entering data. It’s hidden too deep in the app without an obvious button or icon to tell the user this where they have to align their phones screen with the data that is being generated. If people are getting bad templates it’s because they’re not doing this. That or they’re a horrible shot.

Second suggestion would be add an arrow velocity calculator. They are a dime a dozen and more accurate today than ever. I use one that typically within 1-2 fps of my actual chronograph speeds.

Orangebass ,


When I first did this I was very excited. Not only was I going to save all that time & hassle, but I could maximize my sight.
I entered all the information & set my pins exactly. I started shooting. 20, perfect. 30, awesome. 40, amazing. 50, a little off. 60, not good. 70, crap. I had to make some adjustments, but not to bad.
I made my final adjustments & everything was perfect when I was showing my friend the app. I was showing him what measurements we needed & where to enter them. Just then I came across the 2" ruler that I never adjusted!! I'm an idiot. I fixed the app ruler & wanted to check the app against my "perfect sight". Everything was an exact match!!!
This app IS the real deal. For $10 you can skip all of your sight in time & go practice. Never again will I run out of room & have to move my top pin up & start again. I get a little OCD with my pin placement, & this app is math, but it's magic to me 👍🏻👍🏻👍🏻👍🏻👍🏻🏹🏹🏹🏹🏹

App Privacy

The developer, Full Flight Technology, LLC, has not provided details about its privacy practices and handling of data to Apple.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    Up to six family members can use this app with Family Sharing enabled.

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