Freebore
Sports
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Ballistics, handloads, targets, notes and match dope on your watch, in one app and one subscription. Pair your Kestrel, Calypso or Tempest. 7 days free.
Freebore is one app for the whole job: a ballistic calculator, load workup, group measurement, notes and loads for every gun and range trip, and your match dope on an Apple Watch or a Garmin. One subscription instead of four apps.
DOPE
Range it, make your wind call off the clock, and get the come-up and the wind hold in mils, MOA, inches or clicks, however your turrets read. Flip to the reticle view and see the hold on your own reticle at whatever power you're on, drawn from the scope maker's own sheet. The range card shades the transonic rows, the compass sets your direction of fire, and hit chance gives you your odds before you send it. The stage or the range card goes to your Apple Watch. Ask Siri for your dope at 600 and it reads it back.
TRUE IT
Mark where they landed and it corrects the speed or the drag to your own impacts.
LIVE AIR AND WIND
Pair whatever device you own: Kestrel, Tempest weathermeter, or Calypso and the data is fed to the ballistic calculator for real time dope and wind holds.
MATCH DAY
Load the match book as PDFs, or take photos of the stage sheets at the briefing, and Freebore AI builds the stages. Send the stage to your Apple Watch or your SG Pulse Pro, time limit and warning beeps included. Log time and hits on each stage and share the match with your squad.
LOAD WORKUP
Reloading: work up loads for your rifle. Throw away the old program on your windows computer. Now you can build loads from your app. Put in the cartridge, bullet and powder, your barrel length, case capacity and seating depth, and you get peak pressure, velocity and case fill at every charge weight. You can view load tables with your case and bullet or powder selection to find what might work best for your cartridge.
FREEBORE RELOADING ENGINE & PUBLISHED DATA
Freebore has an internal reloading engine that helps you build the next perfect load. It also pulls from 263,000+ lines of published load data, from Hodgdon, Vihtavuori, Alliant, Western, Lyman and more.
NOTEBOOK
Log a ladder, an OCW, a Satterlee or a seating depth test shot by shot, with ES and SD for every charge. It even charts your ladder and OCW tests for you so you can find that perfect node. Pull a chrono string in off a Garmin ShotView. Notes for every rifle: round count on the barrel, and when you last cleaned it. No more notebooks and hand writing all your load data. Even attach your measured target to each group of a ladder, OCW, or range trip for reference later.
TARGETS
Photograph the target, tap the holes, get group size, mean radius and the clicks to zero.
GUNS AND LIBRARY
Photograph a box of factory ammo and it pulls the cartridge, bullet and box velocity. 576 cartridges, 4,200+ bullets, 234 powders, and 162 airgun pellets and slugs with BCs Hard Air Magazine measured. Load data and reticles live on the phone, so it works with no signal.
SUBSCRIPTION
$5.99 a month or $54 a year (US prices; the App Store shows your local price), with a 7-day free trial for eligible new subscribers. Payment is charged to your Apple Account when you confirm the purchase. The subscription renews automatically unless it is cancelled at least 24 hours before the end of the current period. Manage or cancel it in your Apple Account settings. One subscription covers iPhone, iPad, Apple Watch and freebore.app. If it lapses, the app goes read-only; nothing you've saved is deleted.
Terms of Use: https://freebore.app/terms
License (Apple's standard EULA): https://www.apple.com/legal/internet-services/itunes/appstore/dev/stdeula/
Privacy Policy: https://freebore.app/privacy
SAFETY
Pressure, velocity, drop and wind holds are estimates from a model, not readings off a pressure gauge. Start at the published starting load where there is one, work up, and watch for pressure signs. You're responsible for every round you load and fire.
Ratings & Reviews
Tempest meter. Pair a Tempest (WeatherFlow) and it feeds Solve the air and the wind, same as the Kestrel and the Calypso. It remembers the meter and reconnects when you open Freebore. Calibrate its compass from the meter's page.
Take wind. Set Follow wind to On tap. Hold the meter into the wind, tap Take wind on Solve, and five seconds of readings average into one wind, with the strongest reading as the gust. It holds that number until you take another. On a Tempest, a short press of the meter's own button does the same thing. With your direction of fire set, the direction comes in with the speed.
Pick which meter Solve reads. Settings > Meters lets you pick which one Solve uses for air and which one for wind. If your pick isn't connected, it reads the next one that is.
The Read button on Solve's air line names the meter it reads (Read Kestrel, Read Tempest). Every live chip names the meter feeding it, on Solve, Reticle, the Card and the stage card.
Pair from Solve. With nothing paired, two chips read PAIR AIR and PAIR WIND. Tap one and pick your meter.
Follow turns itself on when you pair: Live for wind, every 5 seconds for air. Change it or turn it off on the meter's page.
Truing, rebuilt. It tells you where to true first. Speed, drag and drop scale are all choices, with the recommended one marked. You see the correction as a number before you apply it, and when two corrections could explain the miss it shows both and what each does farther out. A speed from fewer than five chronograph shots gets called a thin average. A drag change over 3 percent gets flagged.
The scope tracking test is gone. In its place there's a reminder tick on your rifle: Scope tracking checked.
Already have a Freebore account? The sign-in screen now says to sign in with the email you used, not the Apple or Google button, so you never end up with a second, empty account.
Small text on Solve is bigger.
Match day: the stage card's mode button now reads Dial the first target.
The developer, Datum Works LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Contact Info
- User Content
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Datum Works LLC
- Size
- 123.5 MB
- Category
- Sports
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later. - Apple Watch
Requires watchOS 10.0 or later.
- iPhone
- Languages
- English
- Age Rating
13+
- 13+
- Frequent
Guns or Other Weapons
- In-App Purchases
Yes
- Freebore Yearly $54.00
- Freebore Monthly $5.99
- Copyright
- © 2026 Datum Works LLC
