BulletDrop+

Perfect for use on the range, simple easy to use and as accurate as you would ever need. I love that you can adjust increments so one app is good for air rifles through to 50 cal Thanks for fixing the delete bug and keeping the app add free. It gets 5 stars from me now and a coffee for the developer.

Totally agree with Crimson Avenger. App works pretty good overall. It’s maybe not quite as accurate calculating bullet drop as something like QuickLoad, but it’s close enough, plus you don’t get QuickLoad, on your phone, & in your pocket !. All the other calculators I’ve tried may be more comprehensive, but are far more complicated & cumbersome to use in the field. I have the same minor problem though. When I try to delete an entry, the app shuts down, & the entry is still there.

Works pretty good on the whole! One thing is when you try to delete an entry, the app just shuts down. Bob

App was awesome until it was left unattended and developed bugs as iOS updated. Thx for fixing!!!

This is my new favorite no nonsense BC.

Thank you! Officially the best and most user friendly app now! The patch dropped today so now we can delete saved data entries ^^ the only thing that would send this app above and beyond is barrel twist and barre length. Thank you to the people behind the scenes who fixed the app. You are all amazing!!

Pros- -Its simple. Has just what you need without being overcomplicated -Its free. There is a tip jar (which I used) but its voluntary -No data mining. Data policy is no collection -Obvious small developer. Its clear that this was made by a shooter for shooters, not developed to extract money. Thank you! Cons- -Only one, limited support. I get it. Anyone who uses this app should get it. It was a gift to us more than a transaction. This guy undoubtedly has a regular job and this was a side hobby. He may well have lost interest, especially after reading some negative reviews. BUT…if he took a few minutes to update his email address and fix the ‘setup delete’ bug, all of his users would be very grateful Im sure. And retract negative comments, right guys? (Hint) Sifting through samples and mistakes is pretty annoying. Summary. Its not perfect but it has what I wanted and I like it. It just needs a few hours of polish to be perfect. I cant see using a subscription app when this is available and easier to use. And I always appreciate apps that aren’t corpo data miners or expensive subscription based.

This is my favorite app for load development. It’s very user friendly and provides all the information I need for the multiple calibers I load.

I can’t save more than 10 loads, even with the “+” version. Parametric data reverts to default values randomly. Get something else.

This was my goto ballistic app but recently I had to upgrade phones and now under iOS 16.4.1 I can not get the 8 years of load data transferred. I’ve synced both app versions but I’m now manually writing my data to a notebook and moving to a different program. Really ashame that this good simple tool has been left to die