---
title: "BulletDrop+ - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "A simple, easy to use external ballistics calculator.  It accepts inputs of bullet weight, ballistic coefficient, muzzle velocity, sight height, zero range, wind speed & angle, etc and calculates velo"
---

# BulletDrop+ — United States

![BulletDrop+ App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/af/90/cb/af90cb3d-8c49-d4e8-683f-06b0ec04ed91/AppIcon-0-0-1x_U007emarketing-0-6-0-85-220.png/400x400bb.png)

**Developer:** [Mark Descalzo](https://apptail.io/developer/mark-descalzo-Xpnc)
**Category:** Sports
**Rating:** 3.9/5 (81 ratings)
**Price:** Free
**Bundle ID:** com.MarkDescalzo.BulletDropPlus
**Store:** Apple App Store
**Country:** United States
**Version:** 4.2.3 (released 2026-03-01)
**Original Release:** 2011-11-12

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id477251194)
**AppTail Page:** [https://apptail.io/app/bulletdrop-calc/united-states](https://apptail.io/app/bulletdrop-calc/united-states)

## BulletDrop+ Description
A simple, easy to use external ballistics calculator.  It accepts inputs of bullet weight, ballistic coefficient, muzzle velocity, sight height, zero range, wind speed & angle, etc and calculates velocity, energy, flight path, and drift.

  Features:
* iCloud support. Store load data on iCloud and have it available on all your iCloud-enabled iOS devices.
*  Clean & simple user interface.
*  Store commonly used datasets.
*  Selectable drag function for ballistic coefficients calculate based upon models.
*  Selectable output units: inches, MOA, & mils.
*  Selectable max range and range increments under Settings.
*  Fetch weather conditions for your location.

BulletDrop+ is intended for hand loaders and shooters of all varieties.  It give them an idea what various cartridges and load recipes will do at the range. As alway, the information provided by BulletDrop+, or any other calculator, is no substitute for actual range time. Get out and shoot!

## BulletDrop+ Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/d8/8a/a9/d88aa996-1514-c297-43bd-0c7b5183e5e9/mzl.qaisyabn.png/640x960.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/83/36/b9/8336b9bf-6127-eb3c-31a2-2a8ee61ff020/mzl.dpwnylpt.png/640x960.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/3f/6a/4a/3f6a4ae4-f24c-ead9-3447-d0e5093f6423/mzl.xwpgsmtf.png/640x960.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/5a/69/9a/5a699a8d-3395-07f6-191c-a421dfc54605/mzl.qnzzhpqf.png/640x960.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/29/c0/cc/29c0ccc3-6675-6155-e561-cbd3a26db72c/mzl.vnfhzhzx.png/640x960.png)

## BulletDrop+ Rating Breakdown in United States
- 5 stars: 43 (53%)
- 4 stars: 13 (16%)
- 3 stars: 10 (12%)
- 2 stars: 6 (7%)
- 1 stars: 9 (11%)

## BulletDrop+ Reviews in United States

### ***** "Perfect for me"
Straightforward to use but works fine producing same results as others I’ve tried.
-- testx, 2025-01-16

### ***** "It’s been updated!"
Just letting everyone know the app creator updated this after a very long hiatus. You can now delete entries, including the ones that were already loaded in the download. This is the best app and easiest to use.
-- NeckSniper, 2024-11-15

### ***** "Finally Updated!!!"
App was awesome until it was left unattended and developed bugs as iOS updated.  Thx for fixing!!!
-- Billybob roscoe Jenkins, 2024-04-20

### ***** "Love it"
This is my new favorite no nonsense BC.
-- Moesenlecker, 2023-12-11

### ***** "Finally!!! :)"
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!!
-- dmounts4, 2023-08-23

### ****- "Best One, All Things Considered"
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.
-- Utah user001, 2023-07-23

### ***** "Great ballistic app"
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.
-- 1-cavediver, 2023-07-05

### *---- "Too limited"
I can’t save more than 10 loads, even with the “+” version. Parametric data reverts to default values randomly. Get something else.
-- joeblow299, 2023-05-31

### ***-- "No longer syncing with iCloud"
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
-- BulletNotDrop, 2023-05-14

### ***-- "Good"
Nice app, wish it was possible to delete loads.  When I try to delete the app closes and does not delete.
-- gggghhhhnbdf26@&76, 2022-09-23

[View all BulletDrop+ reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)

## BulletDrop+ In-App Purchases
| Item | Price |
|------|-------|
| Coffee-themed Beverage | $4.99 |
| Cup of Coffee | $1.99 |
| Chocolate Bar | $0.99 |
| Doughnut | $2.99 |
| Bag of Coffee | $14.99 |
| Sack of Coffee | $29.99 |


## BulletDrop+ Discovered Keywords
- bullet flight
- bullet drop calculator
- bulletdrop
- bullet drop
- drop calculator
- bullet ballistics
- bullet trajectory
- bullet calculator
- shooting ballistics

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## BulletDrop+ Available In
- [United States](https://apptail.io/app/bulletdrop-calc/united-states)
- [Canada](https://apptail.io/app/bulletdrop-calc/canada)
- [United Kingdom](https://apptail.io/app/bulletdrop-calc/united-kingdom)
- [New Zealand](https://apptail.io/app/bulletdrop-calc/new-zealand)
- [Australia](https://apptail.io/app/bulletdrop-calc/australia)
- [Germany](https://apptail.io/app/bulletdrop-calc/germany)
- [Romania](https://apptail.io/app/bulletdrop-calc/romania)
- [France](https://apptail.io/app/bulletdrop-calc/france)
- [Finland](https://apptail.io/app/bulletdrop-calc/finland)
- [Chile](https://apptail.io/app/bulletdrop-calc/chile)
- [China](https://apptail.io/app/bulletdrop-calc/china)
- [Colombia](https://apptail.io/app/bulletdrop-calc/colombia)
- [Czechia](https://apptail.io/app/bulletdrop-calc/czechia)
- [Denmark](https://apptail.io/app/bulletdrop-calc/denmark)
- [Dominican Republic](https://apptail.io/app/bulletdrop-calc/dominican-republic)
- [Algeria](https://apptail.io/app/bulletdrop-calc/algeria)
- [Ecuador](https://apptail.io/app/bulletdrop-calc/ecuador)
- [Estonia](https://apptail.io/app/bulletdrop-calc/estonia)
- [Egypt](https://apptail.io/app/bulletdrop-calc/egypt)
- [Spain](https://apptail.io/app/bulletdrop-calc/spain)
- [Greece](https://apptail.io/app/bulletdrop-calc/greece)
- [Hong Kong SAR China](https://apptail.io/app/bulletdrop-calc/hong-kong)
- [Croatia](https://apptail.io/app/bulletdrop-calc/croatia)
- [Hungary](https://apptail.io/app/bulletdrop-calc/hungary)
- [Indonesia](https://apptail.io/app/bulletdrop-calc/indonesia)
- [Ireland](https://apptail.io/app/bulletdrop-calc/ireland)
- [Israel](https://apptail.io/app/bulletdrop-calc/israel)
- [India](https://apptail.io/app/bulletdrop-calc/india)
- [Italy](https://apptail.io/app/bulletdrop-calc/italy)
- [Japan](https://apptail.io/app/bulletdrop-calc/japan)
- [South Korea](https://apptail.io/app/bulletdrop-calc/south-korea)
- [Kuwait](https://apptail.io/app/bulletdrop-calc/kuwait)
- [Kazakhstan](https://apptail.io/app/bulletdrop-calc/kazakhstan)
- [Lebanon](https://apptail.io/app/bulletdrop-calc/lebanon)
- [Luxembourg](https://apptail.io/app/bulletdrop-calc/luxembourg)
- [Latvia](https://apptail.io/app/bulletdrop-calc/latvia)
- [Malta](https://apptail.io/app/bulletdrop-calc/malta)
- [Mexico](https://apptail.io/app/bulletdrop-calc/mexico)
- [Malaysia](https://apptail.io/app/bulletdrop-calc/malaysia)
- [Nigeria](https://apptail.io/app/bulletdrop-calc/nigeria)
- [Netherlands](https://apptail.io/app/bulletdrop-calc/netherlands)
- [Norway](https://apptail.io/app/bulletdrop-calc/norway)
- [Nepal](https://apptail.io/app/bulletdrop-calc/nepal)
- [Peru](https://apptail.io/app/bulletdrop-calc/peru)
- [Philippines](https://apptail.io/app/bulletdrop-calc/philippines)
- [Pakistan](https://apptail.io/app/bulletdrop-calc/pakistan)
- [Poland](https://apptail.io/app/bulletdrop-calc/poland)
- [Portugal](https://apptail.io/app/bulletdrop-calc/portugal)
- [Russia](https://apptail.io/app/bulletdrop-calc/russia)
- [Saudi Arabia](https://apptail.io/app/bulletdrop-calc/saudi-arabia)
- [Sweden](https://apptail.io/app/bulletdrop-calc/sweden)
- [Singapore](https://apptail.io/app/bulletdrop-calc/singapore)
- [Thailand](https://apptail.io/app/bulletdrop-calc/thailand)
- [Türkiye](https://apptail.io/app/bulletdrop-calc/turkey)
- [Taiwan](https://apptail.io/app/bulletdrop-calc/taiwan)
- [Ukraine](https://apptail.io/app/bulletdrop-calc/ukraine)
- [Vietnam](https://apptail.io/app/bulletdrop-calc/vietnam)
- [United Arab Emirates](https://apptail.io/app/bulletdrop-calc/united-arab-emirates)
- [South Africa](https://apptail.io/app/bulletdrop-calc/south-africa)
- [Armenia](https://apptail.io/app/bulletdrop-calc/armenia)
- [Argentina](https://apptail.io/app/bulletdrop-calc/argentina)
- [Austria](https://apptail.io/app/bulletdrop-calc/austria)
- [Azerbaijan](https://apptail.io/app/bulletdrop-calc/azerbaijan)
- [Belgium](https://apptail.io/app/bulletdrop-calc/belgium)
- [Brazil](https://apptail.io/app/bulletdrop-calc/brazil)
- [Belarus](https://apptail.io/app/bulletdrop-calc/belarus)
- [Switzerland](https://apptail.io/app/bulletdrop-calc/switzerland)

---

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