Comparison

GeoBallistics vs EARMOR

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

EARMOR

Manage your headset's audio modes and features. This app offers noise detection, AI-powered translation, and conversation assistance for enhanced awareness and communication.

Highlights
  • Ambient and Voice Mode adjustment
  • Noise Detection for loud environments
  • AI Translation
  • AI Conversation
  • Product guidance
Features
Read full description

EARMOR AI provides a simple way to manage your headset. Adjust Ambient and Voice Modes from the dashboard, stay aware of loud environments with Noise Detection, and access AI Translation, AI Conversation, and product guidance in one app

Screenshots

GeoBallistics4 screens
EARMOR4 screens

Verdict

The call

The clearest difference is rating: GeoBallistics at 3.9 against EARMOR's 1.3. GeoBallistics also leads on ratings volume (247 vs 3) and update cadence (weekly vs every 3 weeks). EARMOR's advantage is in-app purchases (none vs 2). On price, 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

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

ReceptionRating · Positive reviews · Number of ratings

GeoBallistics holds the better App Store score, 3.9 against 1.3. That said, the two scores are not equally well evidenced: GeoBallistics has 247 ratings behind it against 3, so its average is the more settled of the two.

UpkeepUpdate frequency

GeoBallistics ships an update weekly, EARMOR every 3 weeks. The most recent releases landed on October 10, 2026 and October 11, 2026 respectively.

Scorecard5 real differences · 5 level
GeoBallistics versus EARMOR: the parameters behind the verdict, then further details
ParameterGeoBallisticsEARMOR
PriceFreeFree
Rating3.9 (247 ratings) — better1.3 (3 ratings)
Positive reviews65.4% of reviews—
Number of ratings247 — better3
Update frequencyWeekly — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.0 — better16.2
Further details — not scored
Size148 MB78 MB
Age rating4+4+
DeveloperVortex OpticsOPSMEN

Customer experience

GeoBallistics

All ratings247 ratings
Positive71.7%
Neutral7.7%
Negative20.6%
Written reviews136 reviews
Positive65.4%
Neutral8.1%
Negative26.5%

EARMOR

All ratings3 ratings
Positive0.0%
Neutral0.0%
Negative100.0%

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

EARMOR

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

GeoBallistics

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

EARMOR

No in-app purchases

Questions

Is GeoBallistics free?
GeoBallistics is free to download, with in-app purchases available.
Is EARMOR free?
EARMOR is free to download, with no in-app purchases.
Which has better reviews, GeoBallistics or EARMOR?
GeoBallistics is rated higher. GeoBallistics averages 3.9 out of 5 from 247 ratings, while EARMOR averages 1.3 from 3 ratings.
Do GeoBallistics or EARMOR have ads?
Neither GeoBallistics nor EARMOR shows ads.
Which is updated more often, GeoBallistics or EARMOR?
GeoBallistics ships an update weekly, and EARMOR every 3 weeks. Most recently, GeoBallistics was updated on October 10, 2026 and EARMOR on October 11, 2026.

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