Comparison

GeoBallistics vs EDGE Shot Timer

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

EDGE Shot Timer

Features
Read full description

IMPORTANT - This app will ONLY work with the DoubleAlpha EDGE Shot Timer The DAA EDGE Shot Timer app is the perfect companion for the DAA EDGE range timer, giving shooters a faster, smarter and more convenient way to manage both firmware updates and real-time performance tracking. Whether you’re practicing on your own or coaching others, this app enhances your training by connecting your mobile device to your shot timer seamlessly.

Screenshots

GeoBallistics4 screens
EDGE Shot Timer4 screens

Verdict

The call

The clearest difference is in-app purchases: EDGE Shot Timer at none against GeoBallistics's 2. EDGE Shot Timer also leads on device support (4 vs 2). On price, update cadence, ads 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. EDGE Shot Timer asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 10, 2026 and October 2, 2026 respectively.

Scorecard2 real differences · 8 level
GeoBallistics versus EDGE Shot Timer: the parameters behind the verdict, then further details
ParameterGeoBallisticsEDGE Shot Timer
PriceFreeFree
Rating3.9 (247 ratings) — better—
Positive reviews65.4% of reviews—
Number of ratings247 — better—
Update frequencyWeeklyWeekly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod, Apple Watch — better
Requires iOS16.015.1 — better
Further details — not scored
Size148 MB68 MB
Age rating4+4+
DeveloperVortex OpticsDouble-Alpha Academy BV

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

EDGE Shot Timer

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

GeoBallistics

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

EDGE Shot Timer

No in-app purchases

Questions

Is GeoBallistics free?
GeoBallistics is free to download, with in-app purchases available.
Is EDGE Shot Timer free?
EDGE Shot Timer is free to download, with no in-app purchases.
Do GeoBallistics or EDGE Shot Timer have ads?
Neither GeoBallistics nor EDGE Shot Timer shows ads.
Which is updated more often, GeoBallistics or EDGE Shot Timer?
GeoBallistics ships an update weekly, and EDGE Shot Timer weekly. Most recently, GeoBallistics was updated on October 10, 2026 and EDGE Shot Timer on October 2, 2026.

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