Comparison

iSnipe vs Eagle Ballistics

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

Head to head
About

iSnipe

This app calculates bullet trajectories and energy for shooting enthusiasts. It provides precise solutions for small arms, accounting for various environmental factors and offering detailed output for any distance. Ideal for hunting, range shooting, and competitive marksmanship.

Highlights
  • Ballistics calculator
  • Trajectory prediction
  • Atmospheric correction
  • Windage and hold-over display
  • Extensive ammo library
  • Saveable profiles
Features
Read full description

▱▱▱▱▱▱▱▱▱▱▱▱▱▱▱ "Great app! " [5/5 Rating] "The latest update includes most every factory bullet and is great. I used it to harvest a doe at 525 yards - a perfect heart and lung shot! This is a terrific app for hunting or range shooting out to 6-700 yards." [5/5 Rating] "Precision and sniper shooters alike, this is the app for you." [5/5 Rating] "... extensive library of factory rounds to choose from. Support is top notch and responsive.... You'll find iSnipe to be an excellent ballistics computer. " [5/5 Rating] ▱▱▱▱▱▱▱▱▱▱▱▱▱▱▱ iSnipe is the original ballistics calculator for the iPhone, iPad and iPod touch. Using the exclusive Direkon ballistics engine, iSnipe generates military grade 3-DOF solutions to small arms trajectories, including corrections for Pitch, Yaw, Atmospheric Conditions, Coriolis/Eötvös Effect and Spin Drift. Simply put, a ballistics computer is a calculator used to predict a bullets path/energy/wind drift/etc… For shooting enthusiasts this means the ability to pre-determine how, where and at what speeds your bullets will fly, before you even open your gun safe. Created with ease of use in mind, iSnipe is the perfect companion to Military/Law-Enforcement Officers, Competition Shooters and Gun Aficionados alike. With all the features you'd expect from a mobile, ballistics calculator including the ability to save and load ammo/firearm/shooting range profiles, automatic saving of form values, combined with all the features you'd expect from an integrated iOS app, there is no better way to get on target every time. Check out our website to see more screenshots and video tutorials of iSnipe in action. Features At A Glance: - Easy To Use - Universal App (iPad/iPod/iPhone Compatible - No need to buy two apps!!) - Full Metric Support - Visual Wind Direction Controls - Visual Weather Controls - Visual Angle Calculator - Two color themes for perfect vision, in any light. - Detailed Output for any distance - Get Direct Results For A Specific Distance Instantly - Visual Display Of MIL-Dot Hold-Over/Hold-Under* - Visual Display Of MIL-Dot Windage, Adjustable For Moving Target* - Atmospheric Correction (Temp, Altitude, Humidity, Pressure) - Coriolis/Eötvös Effect Correction available via In-App Purchase - Spin Drift Correction available via In-App Purchase - Retina™ Display Ready - Exclusive Direkon Ballistics Library (Written by Derek Yates) - Over 150 Pistol and Rifle Calibers - Over 1500 Bullet/Projectile Profiles - Now including Airgun Pellets! - Over 2600 Factory Ammo Profiles - Landscape Support For Output Table (i.e Larger Text Results) *target and reticle not drawn to scale ** All updated B.C's verified using "Ammo & Ballistics 3 - For Hunters, Shooters, and Collectors - Third Edition©" & "Applied Ballistics For Long Range Shooters - By Bryan Litz" where possible.

About

Eagle Ballistics

This app provides advanced ballistics calculations for long-range shooting and competitive marksmanship. It offers detailed environmental adjustments, wind correction, and trajectory predictions. A free version is available with limitations, alongside tiered subscriptions for enhanced features and range.

Highlights
  • Fast and accurate ballistic engine
  • Environmental and wind correction
  • Gyroscopic stability analysis
  • Built-in documentation and videos
  • PRS mode for multi-target and moving targets
  • Bluetooth connectivity for sensors and rangefinders
Features
Currently charting
Read full description

A full featured ballistics app for long range hunters and PRS shooters. Incredibly fast and accurate ballistic engine. Many calibration and setup tools. Detailed documentation is built-in. Free Download includes almost all features with 100yd Range limitation. Paid subscriptions: * Lite Subscription: Most features are available up to 500yd * Long Range: No range limit * PRS: Multi-Target and Moving Targets Documentation and Videos * Detailed Built-in Documentation for all Features * Videos: see http://eagleballistics.com Ballistic Engine * Ballistic Coefficient * Gyroscopic Stability * Air: Temperature, Pressure, Humidity, Density * Wind: Cross, Head/Tail * Angle Modified Range * Spin Drift * Aerodynamic Jump * Coriolis (horizontal) * Vertical Eotvos * Gravity Adjustment * Tripod shooting error correction * Valley Wind Correction Calculations * Max-ordinate calculation * Retained Energy on Impact * Retained Velocity on impact * Flight Time * Speed of Sound * Transonic Zone Wind * Manual Entry * Bluetooth Wind Meter Advanced Wind Subscription includes Rain and Mirage conversion tools Rain and Mirage to Windspeed Converter Supported iPhone Sensors * Latitude from internal GPS * Station Pressure * Camera * Screen Ruler * Angle Sensor for Inclination * Compass for Azimuth Bluetooth Connectivity * Most Range Finders * Most Environmental Sensors * Most Wind Meters Warning * Excessive bullet RPM * Insufficient Gyroscope Stability * Max Hunting Range for Lead/Copper Bullets Units * MOA or MIL Scope Turrets * Imperial and Metric Units Built in Tools & Calibration * Scope Correction Factor Calculator * Ballistic Coefficient and Muzzle Velocity Truing * Scope Height: Visual Ruler or Calipers * Zero Height & Offset: Visual Ruler * Ranging with Reticle and/or Animal Size * Target Inclination and Azimuth * Target Speed * Wind Average Databases * Rifle (Max 30 Rifles) * Bullets Library * Lane/Targets Range Cards * Standard Drop Table * Wind Variation Table * Detailed Target Analysis * Rifle Stock Table PRS Mode * Multiple Lanes with Multiple Targets * Instant Calculation and Update for All Targets * Relative Wind According to Target Azimuth * Allows Wind Variation Settings * Moving Target Lead Calculation Diagnostics * Sensitive Analysis * Accuracy Analysis License: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://eagleballistics.com/privacy-policy Patent No .: US 11,415,592 B2

Screenshots

iSnipe4 screens
Eagle Ballistics4 screens

Verdict

The call

The clearest difference is price: Eagle Ballistics at Free against iSnipe's $14.99. Eagle Ballistics also leads on rating (4.8 vs 3.1) and chart position (#197 vs unranked). iSnipe's advantage is iOS requirement (8.0 vs 17.0). On ratings volume, ads, in-app purchases and monetization model 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

Eagle Ballistics is free to download; iSnipe costs $14.99 up front. iSnipe sells 7 one-off in-app purchases and Eagle Ballistics sells 6 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Eagle Ballistics holds the better App Store score, 4.8 against 3.1. Both are backed by a comparable volume of ratings — 72 and 30 respectively. Written reviews point the same way: 66% of iSnipe's written reviews are positive against 75% of Eagle Ballistics's.

UpkeepUpdate frequency

iSnipe ships an update every 2 months, Eagle Ballistics monthly. The most recent releases landed on October 11, 2026 and September 26, 2026 respectively.

Scorecard6 real differences · 5 level
iSnipe versus Eagle Ballistics: the parameters behind the verdict, then further details
ParameteriSnipeEagle Ballistics
Price$14.99Free — better
Rating3.1 (72 ratings)4.8 (30 ratings) — better
Positive reviews66.1% of reviews75.0% of reviews — better
Number of ratings72 — better30
Update frequencyEvery 2 monthsMonthly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank—#197 — better
DevicesiPhone, iPad, iPodiPhone, iPad, Apple Watch
Requires iOS8.0 — better17.0
Further details — not scored
Size70 MB12 MB
Age rating9+17+
DeveloperWeb DiligenceEagle Ballistics LLC

Customer experience

iSnipe

All ratings72 ratings
Positive47.2%
Neutral13.9%
Negative38.9%
Written reviews239 reviews
Positive66.1%
Neutral10.5%
Negative23.4%

Eagle Ballistics

All ratings30 ratings
Positive93.3%
Neutral3.3%
Negative3.3%
Written reviews8 reviews
Positive75.0%
Neutral12.5%
Negative12.5%

Bugs and requests

iSnipe

Reported bugs

3 issues
  • Weather data not loading
  • Compatibility issues with iOS updates
  • Calculations not accurate for some loads

Requested features

5 requests
  • Add more reticle options
  • Support for newer calibers and bullets
  • Ability to save custom load data
  • Improved weather integration
  • Print/export ballistic data

Eagle Ballistics

Not enough reviews yet to summarise bugs or requests.

In-app purchases

7 purchases

iSnipe

One-time7
  • Engine Upgrade$0.99
  • Reticles - Nightforce™ - Comp. & Target$0.99
  • Reticles - Nightforce™ - FFP$0.99
Show 4 more
  • Reticles - Nightforce™ - General Purpose$0.99
  • Reticles - Nightforce™ - MIL$0.99
  • Reticles - Nightforce™ - MOA$0.99
  • Reticles - Nightforce™ - All$2.99
6 purchases

Eagle Ballistics

Subscriptions6
  • Lite$2.991 Month
  • Long Range Monthly$4.991 Month
  • PRS$9.991 Month
Show 3 more
  • Lite$14.991 Year
  • Long Range$24.991 Year
  • PRS$74.991 Year

Questions

Is iSnipe free?
iSnipe costs $14.99, and also offers in-app purchases.
Is Eagle Ballistics free?
Eagle Ballistics is free to download, with in-app purchases available.
Which has better reviews, iSnipe or Eagle Ballistics?
Eagle Ballistics is rated higher. iSnipe averages 3.1 out of 5 from 72 ratings, while Eagle Ballistics averages 4.8 from 30 ratings.
Do iSnipe or Eagle Ballistics have ads?
Neither iSnipe nor Eagle Ballistics shows ads.
Which is updated more often, iSnipe or Eagle Ballistics?
iSnipe ships an update every 2 months, and Eagle Ballistics monthly. Most recently, iSnipe was updated on October 11, 2026 and Eagle Ballistics on September 26, 2026.

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