Comparison

GeoBallistics vs U.S. LawShield

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

Head to head
About

GeoBallistics

This app provides advanced ballistics calculations for rifle shooting. It allows users to create unlimited rifle profiles, connect with weather hardware for atmospheric data, and build/save satellite imagery range cards. Features include a movers calculator, holdover calculator, and Coriolis effect auto-calculation.

Highlights
  • Unlimited Rifle Profiles
  • Atmospheric Data Integration
  • Satellite Imagery Range Cards
  • Movers Calculator
  • Holdover Calculator
  • Advanced Ballistics Solver
  • Coriolis Effect Auto-Calculation
Features
Read full description

About This App: GeoBallistics is a mobile app available for iOS devices and is compatible with Vortex Razor HD 4000 GB and Vortex Relay™ devices. The app allows users the freedom to build and create unlimited rifle profiles, connect with weather-hardware for onsite atmospherics, build/save/export satellite imagery range cards, and more. Key App Features: • Online Rifle Backup • Online Range Card Backup • Match Downloads • Shooting Range Downloads • Movers Calculator • First Ever Holdover calculator • Advanced Ballistics Solver • Comprehensive Bullet Library • Online weather access with station pressure • Free WeatherFlow hardware compatibility • Kestrel LiNK hardware compatibility (PRO version) • Shot-angle calculator • Shot-bearing calculator • Unlimited Rifle Profiles (PRO version) • Ability to save charts to camera roll (PRO version) • Ability to export charts as .csv (PRO version) • Ability to save/load satellite range cards for later use (PRO version) • Muzzle Velocity Truing • Coriolis effect auto-calculated with position and latitude The GeoBallistics mobile app is powered by the BallisticsARC (Ballistics, Atmospherics, and Range Card) solver, and combines the functionality of a ballistics calculator, an atmospheric device, and a GPS rangefinder into one application. The BallisticsARC solver is an advanced 3 DOF solver with provisions for MV vs Temp, Coriolis, spin drift, crosswind jump, moving targets, multiple targets with unique azimuths and angles and much more. GeoBallistics includes 4 modes: HUD Mode, Chart Mode, Map Mode, and Comp Mode. All modes are accessible with 1 custom rifle. In order to add additional rifles and save/export range cards, use Kestrel devices, or backup data online, you must upgrade to the PRO version for a one-time fee. HUD Mode puts everything you need on one screen for a single target. This is also where the moving target feature and max ordinate display is located. Chart Mode is a traditional calculator that allows for a complete solution. Solutions include considerations for gyroscopic drift, Coriolis effect, wind influence, shot angle, atmospheric conditions, and more. Chart Mode also allows FREE integration of the WeatherFlow products. Map Mode allows users to range targets by dropping pins on satellite imagery of a shooting location. Range and solution are displayed by tapping on the target pins. Map Mode also introduces external ballistic data overlays on satellite imagery. These overlays display a bullet's performance along its path according to parameters specified for each rifle profile. Comp Mode allows the user to enter a course of fire with multiple targets with unique variables such as shot angle and shot azimuth. Now features the Holdover Data Zero setting (HDZ) calculator. This is a first-in-class feature that allows you to easily set an optimal zero for holdover stages.

About

U.S. LawShield

This app provides legal defense for self-defense situations. It offers 24/7 access to experienced attorneys who can advise you, speak to law enforcement, or represent you in court. Membership includes coverage for attorneys' fees and legal representation for criminal and civil cases.

Highlights
  • 24/7 attorney access for emergencies
  • Legal representation for criminal and civil cases
  • Coverage for attorneys' fees
  • State-specific legal updates
  • Household and child coverage options
  • Multi-state protection add-on
Features
Read full description

If you’re ever forced to defend yourself, have you considered how the aftermath could affect you—legally, financially? Even if you’ve acted responsibly, you could be arrested and later face a trial. But if you have insurance for concealed carry from U.S. LawShield®, you can feel assured knowing that you’ll have an experienced self-defense lawyer to guide you through everything that comes next. Being a U.S. LawShield member means you have an attorney on the phone before the police arrive. With Legal Defense for Self Defense® coverage from U.S. LawShield, all you have to do is call our emergency hotline regardless of the day or hour. During your greatest time of need, you’ll immediately be speaking with an attorney, who’s ready to help you—whether that’s advising you what to do next, speaking to law enforcement on your behalf, representing you in court or all of the above. Your U.S. LawShield membership includes: 24/7/365 emergency access to an attorney experienced in self-defense Coverage of all attorneys’ fees—no limits, no caps Legal representation for both criminal and civil cases And much more U.S. LawShield is great for legal gun owners, CCW permit holders, hunters or anyone else who wants the peace of mind that comes from knowing they’ll be protected if they’re forced to defend themselves. What’s in a U.S. LawShield membership? 24/7/365 emergency access to an attorney With AttorneyResponse 365® you can ALWAYS speak to an attorney who’s ready to give you professional legal advice in your greatest time of need. That’s ANY time you have an emergency, even if it’s 3 a.m. on a holiday morning. Coverage for all legal weapons Your membership protects you regardless of which weapon you may use to lawfully defend yourself. State-specific legal updates We keep you current on all gun and self-defense laws for your home state and those you may travel to. Education & events From our Armed & Educated™ book series to events featuring experienced attorneys, firearms instructors and self-defense experts, we strive to keep our members empowered and responsible through knowledge. Custom household membership Craft the best membership for your family: Add a household member and save when both of you purchase an annual plan.2 You can also add coverage for your children under age 17. Coverage in every state Extend the power of your membership—from your home state to the entire country—with our Multi-State Protection add-on (includes Washington, D.C. and Puerto Rico). Bail Bond & Expert Witness3 Receive bond fee protection for bail up to $50,000 and an expert witness at trial, if necessary, with this add-on. Protection in the woods and on the water3 Get additional coverage with HunterShield®, created specifically for hunters and anglers and the issues they may face. Gunowner Identity Theft Coverage3 If one of your firearms goes missing, would you know what to do? Protect your right to carry and your good name with this powerful add-on. Member-only benefits Discounts, special events, exclusive content and more. Not a member yet? Download the app to join our community of 700,000+ responsible self-defenders! Or visit uslawshield.com to register for one of our educational events. Members: Get the app to access key account information, exclusive benefits and more! Legal disclaimers 1. Not available in all states. U.S. LawShield and its affiliates offer prepaid legal service products. In some states, these products are offered by prepaid legal companies regulated under state law. In others, the applicable entity offers an insurance product. For details on the products offered in your state visit https://www.uslawshield.com/terms-and-conditions/ . 2. Discount not available in CA and MS. 3. Only available in certain states.

Screenshots

GeoBallistics4 screens
U.S. LawShield4 screens

Verdict

The call

The clearest difference is review sentiment: GeoBallistics at 65% against U.S. LawShield's 10%. GeoBallistics also leads on rating (3.9 vs 2.1) and update cadence (every 9 days vs every 3 months). U.S. LawShield's advantage is in-app purchases (none vs 2) and iOS requirement (13.0 vs 16.0). On price, ratings volume, ads and device support 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

Both are free to download. GeoBallistics sells 2 one-off in-app purchases. U.S. LawShield asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

GeoBallistics holds the better App Store score, 3.9 against 2.1. Both are backed by a comparable volume of ratings — 250 and 183 respectively. Written reviews point the same way: 65% of GeoBallistics's written reviews are positive against 10% of U.S. LawShield's.

UpkeepUpdate frequency

GeoBallistics ships an update every 9 days, U.S. LawShield every 3 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

Scorecard6 real differences · 4 level
GeoBallistics versus U.S. LawShield: the parameters behind the verdict, then further details
ParameterGeoBallisticsU.S. LawShield
PriceFreeFree
Rating3.9 (250 ratings) — better2.1 (183 ratings)
Positive reviews65.4% of reviews — better9.9% of reviews
Number of ratings250 — better183
Update frequencyEvery 9 days — betterEvery 3 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases — betterSubscription
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.013.0 — better
Further details — not scored
Size147 MB34 MB
Age rating4+4+
DeveloperVortex OpticsU.S. Law Shield, LLC

Customer experience

GeoBallistics

All ratings250 ratings
Positive72.0%
Neutral7.6%
Negative20.4%
Written reviews136 reviews
Positive65.4%
Neutral8.1%
Negative26.5%

U.S. LawShield

All ratings154 ratings
Positive27.9%
Neutral2.6%
Negative69.5%
Written reviews81 reviews
Positive9.9%
Neutral2.5%
Negative87.7%

User reviews

GeoBallistics

From 250 App Store ratings

What we love

  • 👍 User-friendly interface
  • 🚀 Accurate ballistic solutions
  • 💡 Seamless integration with Vortex hardware
  • 👍 Helpful customer support

Room to improve

  • 🐛 Clunky navigation and UI
  • 🐛 Inaccurate windage and elevation solutions
  • 🐛 Compatibility issues with dark mode
  • 🐛 Crashes and bugs

U.S. LawShield

From 183 App Store ratings

What we love

  • 👍 Easy to navigate interface
  • 📱 Convenient access to membership information
  • 💼 Good company service and coverage
  • 📚 Useful legal information and content
  • 🎯 Quick access to member ID

Room to improve

  • 🐛 Login failures with valid credentials
  • 🔐 Separate login system from website
  • 📵 App non-functional on mobile devices
  • ❌ Outdated content and information
  • 🚫 Limited functionality compared to website

Bugs and requests

GeoBallistics

Reported bugs

3 issues
  • Unable to edit rifle profiles
  • Inability to connect with Vortex rangefinder
  • Crashes on launch for some users

Requested features

4 requests
  • Option to display ballistic charts in inches
  • Support for reticles from other manufacturers
  • Downloadable offline map data
  • Apple Watch companion app

U.S. LawShield

Reported bugs

13 issues
  • Login credentials work on website but not in app
  • Password reset emails fail to send
  • Separate login credentials required for app vs website
  • Unauthorized user error messages
  • Back arrow button non-functional
Show 8 more
  • App freezes and crashes frequently
  • Keyboard obscures password field on iPhone
  • UI elements overlap with iOS system elements
  • Cannot exit profile page without closing app
  • App does not accept certain valid email addresses
  • Sign-up buttons not functional
  • Content not loading or displaying
  • Glitchy performance and navigation issues

Requested features

10 requests
  • Emergency quick-access page with critical information
  • State-specific travel plans and guides
  • Attorney listings by state
  • Secure evidence/video upload portal for use of force events
  • Account settings and coverage toggle functionality
Show 5 more
  • Payment information management in app
  • Events calendar integration
  • Written statements and notes storage
  • Member portal integration with app
  • Support for modern email TLDs

In-app purchases

2 purchases

GeoBallistics

One-time2
  • WINDmeter CompatibilityFree
  • BallisticARC PRO$14.99
None

U.S. LawShield

No in-app purchases

Questions

Is GeoBallistics free?
GeoBallistics is free to download, with in-app purchases available.
Is U.S. LawShield free?
U.S. LawShield is free to download, with no in-app purchases.
Which has better reviews, GeoBallistics or U.S. LawShield?
GeoBallistics is rated higher. GeoBallistics averages 3.9 out of 5 from 250 ratings, while U.S. LawShield averages 2.1 from 183 ratings.
Do GeoBallistics or U.S. LawShield have ads?
Neither GeoBallistics nor U.S. LawShield shows ads.
Which is updated more often, GeoBallistics or U.S. LawShield?
GeoBallistics ships an update every 9 days, and U.S. LawShield every 3 months. Most recently, GeoBallistics was updated on November 1, 2026 and U.S. LawShield on November 3, 2026.

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