Comparison

Sendit Ballistics vs BulletCalc3

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Sendit Ballistics

This app calculates trajectory corrections for rifle shooters, providing elevation and windage angles for accurate targeting. It offers a simple interface with essential features for hunting or competitive shooting.

Highlights
  • Trajectory calculation
  • Elevation and windage corrections
  • Range slider
  • Low light mode
  • 2-touch gun change
  • Point-mass trajectory algorithm
  • Range card
Features
Read full description

Sendit Ballistics is an uncomplicated trajectory calculator for rifle shooters. The user provides gun and bullet information, desired range, and environmental conditions. Sendit Ballistics provides an immediate elevation and windage correction angles to enable rapid target acquisition. Download now for free! Designed and programmed by a life-long rifle shooter, Army sniper, and mechanical engineer, Sendit Ballistics has just what shooters need, without unnecessary complexity. Real world shooting requires timely corrections. Whether hunting game, battlefield enemies, or paper during a fast-paced match, shooters need rapid and accurate elevation corrections. Sendit Ballistics features include: *Range slider for device use while wearing gloves, or for rapid range changes *Low light mode *2-touch gun change *Ability to provide as much or as little environmental information as you desire *Point-mass trajectory algorithm with variable drag coefficient *Range card, listing corrections for a user-specified range of values *Angle Firing *Wind Corrections Cost *Sendit Ballistics elevation corrections are free out to 500 meters, and $5 out to infinity

About

BulletCalc3

Calculate ballistic trajectories for firearms with detailed charts and data. Offers metric and imperial units, automatic calculation of bullet drop, energy, and velocity at various ranges. Includes features for adjusting gun sight zero and measuring slant angles.

Highlights
  • 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
Features
Read full description

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

Screenshots

Sendit Ballistics4 screens
BulletCalc34 screens

Verdict

The call

The clearest difference is price: Sendit Ballistics at Free against BulletCalc3's $0.99. Sendit Ballistics also leads on rating (4.9 vs 3.0) and update cadence (monthly vs every 2 months). BulletCalc3's advantage is in-app purchases (none vs 2). On ads, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Sendit Ballistics is free to download; BulletCalc3 costs $0.99 up front. Sendit Ballistics sells 2 one-off in-app purchases. BulletCalc3 asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Sendit Ballistics holds the better App Store score, 4.9 against 3.0. Both are backed by a comparable volume of ratings — 8 and 2 respectively.

UpkeepUpdate frequency

Sendit Ballistics ships an update monthly, BulletCalc3 every 2 months. The most recent releases landed on June 2, 2026 and August 1, 2026 respectively.

Scorecard6 real differences · 4 level
Sendit Ballistics versus BulletCalc3: the parameters behind the verdict, then further details
ParameterSendit BallisticsBulletCalc3
PriceFree — better$0.99
Rating4.9 (8 ratings) — better3.0 (2 ratings)
Positive reviews85.7% of reviews—
Number of ratings8 — better2
Update frequencyMonthly — betterEvery 2 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases — betterPaid
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.615.6 — better
Further details — not scored
Size2 MB6 MB
Age rating12+17+
DeveloperDeft Systems, LLCJack McCormack

Customer experience

Sendit Ballistics

All ratings8 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews7 reviews
Positive85.7%
Neutral0.0%
Negative14.3%

BulletCalc3

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

2 purchases

Sendit Ballistics

One-time2
  • Angle Firing$0.99
  • Infinite Range$6.99
None

BulletCalc3

No in-app purchases

Questions

Is Sendit Ballistics free?
Sendit Ballistics is free to download, with in-app purchases available.
Is BulletCalc3 free?
BulletCalc3 costs $0.99, with no in-app purchases.
Which has better reviews, Sendit Ballistics or BulletCalc3?
Sendit Ballistics is rated higher. Sendit Ballistics averages 4.9 out of 5 from 8 ratings, while BulletCalc3 averages 3.0 from 2 ratings.
Do Sendit Ballistics or BulletCalc3 have ads?
Neither Sendit Ballistics nor BulletCalc3 shows ads.
Which is updated more often, Sendit Ballistics or BulletCalc3?
Sendit Ballistics ships an update monthly, and BulletCalc3 every 2 months. Most recently, Sendit Ballistics was updated on June 2, 2026 and BulletCalc3 on August 1, 2026.

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