# BulletCalc3 — Ballistic Solutions CHARTS > Ballistic trajectory calculator for firearms with detailed charts and data. (iPhone/iPad app by Jack McCormack.) - Source: https://appshunter.io/ios/app/bulletcalc3/id1660120327 (this page in markdown: same URL + `.md`) - Developer: [Jack McCormack](https://appshunter.io/developer/1658121467) - Category: Utilities, Reference - Price: $0.99 (on sale, was $2.99) - Rating: 3.00/5 from 2 App Store ratings - Age rating: 17+ - Requires: iOS 15.6 · 6 MB - Languages: American English - Released: 2022-12-16 - Data updated: 2026-08-01 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/bulletcalc3/id1660120327/reviews.md ## What is BulletCalc3? Calculate your Ballistics like a Pro! BulletCalc3 does it all.....Metric / Imperial / or Metric AND Imperial!! Generate Dynamic Ballistic CHARTS w/ "GRAPH DATA" Button -> also featuring Ranges of 100 yards / 200 yards / 300 yards / & 500 yards! **Gravity on Earth is Very Reliable & Limits the Distance a Heavier-than-Air Object Can be Thrown at a Given Speed -> Throwing FARTHER requires Throwing FASTER & Sometimes HIGHER -> Evaluate your FORWARD PASS w/ BulletCalc3 & Develop an Arm like a Cannon!!!......or Just Evaluate a REAL Cannon!! BulletCalc3 will Automatically Calculate FPS / Bullet Energies / Bullet Drop due to Gravity at 100 / 200 / 300 / 400 / 500 / 1000 yards!!! *note: the Aerodynamic Drag Coefficient Used is Exclusive to BulletCalc3, and may vary from Published Values.   ++ Aerodynamic Drag Values can be Calibrated or Fine-Tuned using Trajectory Data Published on Ammunition Boxes....or also via Range Observations w/ Chronograph & Bench Mount -> Resulting in Improved Ballistic Model Performance at ANY Distance ++ Sound Barrier Turbulence & Bullet Shape Related Aerodynamic Fluctuation are Known Phenomenon affecting ALL Ballistic Calculators -> BulletCalc3 utilizes Simplicity as the Best Approach for Minimizing Model-to-Measurement Variation in FAST Smartphone Based Ballistic Calculation Don't know what the specs on that Bullet Cartridge are? Use the "Web Search" button to pull up all of the information you're missing right from the Shooting Range Calculate Instantaneous Velocities and Energies at any Range Distance you want to! Now you're the Expert!! -Located in "GRAPH DATA" >>> MOA [Minute of Arc] -> mrad [milliradians] -> Gun Sight ZERO Setting [yards] -> Yards / mil & Meters / mil **to Adjust Gun Sight ZERO -> [Press "CHANGE UNITS" Button] -> [Scroll to Bottom] -> [Adjust Value] -> [Press "SAVE UNITS"] >>> Gun Sight ZERO sets Parabolic Gravitational Arc by using Raw MUZZLE Velocity as a Horizontal Vector -> Slower Speeds w/ Longer Gun Sight ZERO = Taller Parabolic Arc *which Corresponds to Higher Firing Angle -"RIFLEMAN'S RULE" & Tiltmeter Accelerometer Feature -> Located in "Change Units" MENU **Easily measure Slant ANGLE of a Hill & Automatically Calculate Rifleman's Horizontal Distance from Slant Range Laser Rangefinder Value ***Pressing "EXPORT Distance" Button Updates the Bullet Drop Calculation & Dataset -INTERACTIVE TextField to Ballistic Charts "GRAPH DATA" Feature -> Calculation Parameters Description **this GRAPH Description Auto-Populates when "CALCULATE" Button is Pressed or CALIBER is Selected from MENU ***Description Data Includes -> Caliber Information / Muzzle Velocity / Projectile Mass / Aerodynamic Drag Coefficient -> [Tap "CALCULATE"] or [Select a CALIBER from MENU] -> [Tap "GRAPH DATA"] -> [Scroll Down to CHART DESCRIPTION Text Field below TOP GRAPH] -> [Modify DESCRIPTION as Desired] -GRAPH Description Feature -> Copy-Paste-to-Clipboard **to COPY Ballistic Parameters: "Tap mrad [milliradians] -> MOA [Minute of Arc] -> yards / mil" -> Text will Flash RED ***PASTE Clipboard -> to Notes, Text Messages, Email, etc >>> to Describe Ballistic CHART ## Key features - Metric/Imperial unit support - Dynamic ballistic charts - Automatic FPS/Energy/Drop calculation - Gun sight zero adjustment - Slant angle measurement - Web search for bullet specs - Export distance data ## Frequently asked questions about BulletCalc3 ### What is BulletCalc3? BulletCalc3 is a paid utility app designed to calculate ballistic trajectories for firearms. It provides detailed charts and data to help users understand bullet drop, energy, and velocity at various distances. ### How much does BulletCalc3 cost? BulletCalc3 is a paid application priced at $0.99. This one-time purchase grants access to all its ballistic calculation features. ### What devices does BulletCalc3 support? BulletCalc3 is available for iPhone, iPad, and iPod devices. It is designed to run on Apple's mobile operating system. ### Does BulletCalc3 have ads? No, BulletCalc3 is an ad-free application. As a paid app, it does not display advertisements, allowing for an uninterrupted user experience. ### How often is BulletCalc3 updated? The latest version of BulletCalc3 is 2.5, last updated on April 2, 2026. While specific update frequency isn't detailed, this indicates ongoing development and support. ### What is the age rating for BulletCalc3? BulletCalc3 has an age rating of 17+. This is likely due to the nature of its subject matter related to firearms and ballistics. ### Can BulletCalc3 calculate bullet drop? Yes, BulletCalc3 automatically calculates bullet drop due to gravity at various ranges, including 100, 200, 300, 400, 500, and 1000 yards. This is a core feature for ballistic analysis. ### Does BulletCalc3 offer a trial period? As a paid application, BulletCalc3 does not typically offer a free trial period. Users can purchase the app for $0.99 to access its full functionality. ## Version history (last 5 releases) ### 2.5 — 2026-04-02 -Updated for Mac: Application Window Resizing Response **Improved Response to Window Resizing by User, reducing device workload while increasing reloading speed >>> BulletCalc3 -> the BEST Ballistics Calculator you can take to the Range!~ ### 2.4 — 2026-01-02 -Updated Age Ratings Responses ### 2.3 — 2025-10-23 -Increased Maximum RANGE for Ballistic Charts BEYOND 1,000 Yards -> to Unrestricted Value **Now there is No Distance Limit for Ballistic CHARTS -Added [.277 Fury -> 6.8x51mm] to the CALIBERs Selection Menu **this Recently Introduced Cartridge Caliber Appears Under RECENT ADDITIONS >> Having the Right Ballistic CHARTS isn't Just Good Engineering, it's Good Fun Too! >> Being Lucky in the Remote Rugged Outdoors begins with Superior Preparation.....Be Prepared for the Hunt. Whether Checking Cartridge Performance Characteristics during a Shopping Trip....or Trying to Improve your Skill at the Range -> BulletCalc3 Ballistic Calculator & Visual Solutions CHARTS Generator Really Makes My Day!"~ ### 2.2 — 2025-10-12 -Added to CHART >>> MOA [Minute of Arc] -> mrad [milliradians] -> Gun Sight ZERO Setting [yards] -> Yards / mil & Meters / mil **to Adjust Gun Sight ZERO -> [Press "CHANGE UNITS" Button] -> [Scroll to Bottom] -> [Adjust Value] -> [Press "SAVE UNITS"] >>> Gun Sight ZERO sets Parabolic Gravitational Arc by using Raw MUZZLE Velocity as a Horizontal Vector -> Slower Speeds w/ Longer Gun Sight ZERO = Taller Parabolic Arc  *which Corresponds to Higher Firing Angle -Added "RIFLEMAN'S RULE" & Tiltmeter Accelerometer -> Located in "Change Units" MENU **Easily measure Slant ANGLE of a Hill & Automatically Calculate Rifleman's Horizontal Distance from Slant Range Laser Rangefinder Value ***Pressing "EXPORT Distance" Button Updates the Bullet Drop Calculation & Dataset -Added INTERACTIVE TextField to Ballistic Charts "GRAPH DATA" Feature -> Calculation Parameters Description **this GRAPH Description Auto-Populates when "CALCULATE" Button is Pressed or CALIBER is Selected from MENU ***Description Data Includes -> Caliber Information / Muzzle Velocity / Projectile Mass / Aerodynamic Drag Coefficient -> [Tap "CALCULATE"] or [Select a CALIBER from MENU] -> [Tap "GRAPH DATA"] -> [Scroll Down to CHART DESCRIPTION Text Field below TOP GRAPH] -> [Modify DESCRIPTION as Desired] -New GRAPH Feature -> Copy-Paste-to-Clipboard **to COPY Ballistic Parameters: "Tap mrad [milliradians] -> MOA [Minute of Arc] -> yards / mil" -> Text will Flash RED ***PASTE Clipboard -> to Notes, Text Messages, Email, etc >>> to Describe Ballistic CHART -Added [.40 S&W], [10mm Auto], [FN 5.7x28mm], & [7.62x39mm Soviet AK-47] to the CALIBERs Selection Menu **the Cartridge Calibers Appear Under RECENT ADDITIONS >> Having the Right Ballistic CHARTS isn't Just Good Engineering, it's Good Fun Too! >> Being Lucky in the Remote Rugged Outdoors begins with Superior Preparation.....Be Prepared for the Hunt. Whether Checking Cartridge Performance Characteristics during a Shopping Trip....or Trying to Improve your Skill at the Range -> BulletCalc3 Ballistic Calculator & Visual Solutions CHARTS Generator Really Makes My Day!"~ ### 2.1 — 2025-10-05 -Added New Primary CHART w/ Variable Y-RANGE to Bullet Drop GRAVITY based Dynamic BALLISTIC CHARTS Feature -> via GRAPH DATA Button ***New Primary CHART >>> Automatically Matches TARGET DISTANCE TextField Entry >>> Variable Y-RANGE Drop Distance Window Defaults to 9.0 [Inches or Centimeters] >>>   -> [Scroll to Bottom of "Graph Data" CHARTS Page] -> [Modify RANGE TextField as Desired] -> [Press "SET RANGE" Button] -> [CHARTS are Replotted]  ** BulletCalc3 will Remember the Variable Y-RANGE Setting while the App is OPEN in the Background ***the Other 4 Standard CHARTS remain UNCHANGED: 12 inch Drop vs 100 yards Range // 24 inch Drop vs 200 yards Range // 36 inch Drop vs 300 yards Range // & 48 inch Drop vs 500 yards Range // w/ Red CENTER Line [6 inch // 12 inch // 18 inch // & 24 inches] To View CHARTS: -> [Enter Ballistic DATA] or [SELECT Caliber via Spade Symbol MENU] -> [Tap CALCULATE] -> [Tap GRAPH DATA] -> [Scroll to View CHARTS] -> [Tap CLOSE] **These CHARTS can be Used by Hunters & Long Range Target Shooters to Better VISUALIZE & Model the Performance of Various Calibers & Muzzle Velocities -> to Better Estimate Distance Limitations Being Lucky in the Remote Rugged Outdoors begins with Superior Preparation.....Be Prepared for the Hunt. Whether Checking Cartridge Performance Characteristics during a Shopping Trip....or Trying to Improve your Skill at the Range -> BulletCalc3 Ballistic Calculator Really Makes My Day!"~ ## Apps similar to BulletCalc3 | App | Rating | Price | Category | | --- | --- | --- | --- | | [Sendit Ballistics](https://appshunter.io/ios/app/sendit-ballistics/id1169286313) | 4.9 (8) | Free | Utilities | | [Hunter’s App](https://appshunter.io/ios/app/hunters-app/id1193979923) | 5.0 (1) | Free | Utilities | | [IR-Tracker V](https://appshunter.io/ios/app/ir-tracker-v/id1599850915) | — | Free | Utilities | | [Reloading Assistant](https://appshunter.io/ios/app/reloading-assistant/id1326713458) | 2.9 (17) | $3.99 | Utilities | | [Kinetic Energy Calculator](https://appshunter.io/ios/app/kinetic-energy-calculator/id6448904858) | 4.9 (7) | Free | Utilities | | [Ammo Tracking Solution](https://appshunter.io/ios/app/ammo-tracking-solution/id6447276710) | 5.0 (4) | Free | Utilities | ## More apps by Jack McCormack - [mortgageCalc2](https://appshunter.io/ios/app/mortgagecalc2/id1660832388) - [ChangeUnits2](https://appshunter.io/ios/app/changeunits2/id1661260714) - [TimeDelta3](https://appshunter.io/ios/app/timedelta3/id1662106053) - [WorldFlagsDojo2](https://appshunter.io/ios/app/worldflagsdojo2/id1662374385) - [Cash4Gas](https://appshunter.io/ios/app/cash4gas/id1663543772) All apps by Jack McCormack: https://appshunter.io/developer/1658121467 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-01.*