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AB Quantum

AB Quantum

Applied Ballistics Quantum

2.9K ratings
259 reviews
#96 in top-grossing Sports
⚽ Sports
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Free
In-App Purchases

Price history

Details

Released
July 13, 2014
Updated
October 20, 2026

Features

Developer

Applied Ballistics
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About

This app provides a comprehensive ballistics solver and profile management tool for long-range shooting. It features a new user interface designed for single-handed use, enabling quick solutions and seamless integration with Bluetooth-enabled devices. Users can sync gun profiles, create customizable range cards, and access an updated reticle library.

✓Ballistics solver
✓Profile management
✓Bluetooth device integration
✓Customizable range/target cards
✓Reticle library
✓Ballistic truing
✓Chronograph integration
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What users say about AB Quantum

Reviews of AB Quantum are mixed: the Sports app is rated 4.7/5 from 2.9K App Store ratings. What users like most: best ballistic app, accurate ballistic calculations. Top complaints: buggy after updates, connectivity issues with Kestrel. Summarized from real user reviews.

Positive things

  • 🚀Best ballistic app
  • 👍Accurate ballistic calculations
  • 👍Comprehensive features
  • 👍Great support
  • 👍Easy to use once set up

Negative things

  • 🐛Buggy after updates
  • 🐛Connectivity issues with Kestrel
  • 🐛Glitches with user interface
  • 👎Difficult to navigate
  • 👎Outdated interface
  • 👎Subscription model
See all reviews

What's New in AB Quantum

3.9.0

October 20, 2026

- ATBFL support with guided setup, clearer connection status, improved shot tracking, and easier session navigation. - Share and import ballistic profiles as files for convenient offline transfers. - Find profiles faster with new sorting and filtering options, clear-search controls, and ATBFL session indicators. - Added support for Garmin MARQ Commander Gen 3 and MARQ Aviator Gen 3. - Improved Garmin C2 session controls and status visibility directly from the shooting screen. - Improved profile synchronization across supported devices. - General bug fixes and improvements

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Subscriptions & In-App Purchases

Professional Annual

Unlock AB Elite solver and pro app features!

$29.991 Year
3 Days trial
How to cancel AB Quantum subscription ⁉️

Charts

Top Grossing

📈 96+6

Sports

This app rose +6 positions in Sports chart.

Last updated on October 28, 2026.

User reviews

Most RecentHighest RatedLowest Rated

Texan PRS shooter

Great tool for your tactical tool box. Great first shot hits , plus great support. Recommend highly, especially paired with Calypso, mini AB ,kestrel, AB version kestrel
as well as Tango Fire 4000 WMLRF AB version!
Mm4-203

Must Have.

I’ve used this in all shooting disciplines. Once you have good info input it works wonderfully. A must have for ELR.
SShadey4105

Uninstalled it

UI is not good. Expensive subscription required for longer ranges, $3.99/mo to use for maybe 1 or 2 matches/month.
Mmotorheadjohn

Amazing

Must have
TGThe man with 1 gun

Apple Watch and Athlon Rangecraft Support?

Love this app, some great features. But it would be nice if there was connectivity with the increasingly popular Athlon Rangecraft chronograph. And Apple Watch support for DOPE cards to be displayed. Otherwise a great app for PRS.
TTheOne1102
See 254 more reviews

User experience

🐞

Reported Bugs

4 issues

Bullet BC not retaining custom values

Bug

Profiles disappearing after updates

Bug

Atmospheric data not syncing correctly

Bug

Ballistics calculations not matching real-world data

Bug
✨

Requested Features

5 requests

Apple Watch app

Feature

More reticle options

Feature

Metric unit support

Feature

Backup and restore functionality

Feature

Improved range card and target card features

Feature

FAQ

What does Applied Ballistics Quantum do?

Applied Ballistics Quantum is a state-of-the-art app that integrates a comprehensive ballistics solver and profile management tool for long-range shooting. It helps users calculate ballistic solutions, manage rifle profiles, and connect with Bluetooth-enabled devices for enhanced accuracy in the field or at competitions.

What are the key features of this app?

Key features include an intuitive user interface designed for one-handed operation, a Bluetooth device manager for connecting and syncing data, automatic gun profile backups to an encrypted server, customizable range and target cards, an automatically updating reticle library, improved ballistic truing features, and direct integration with Bluetooth-enabled chronographs.

Is this app free to use?

The application is available for free with in-app purchases. While the core functionality and many features are accessible, certain advanced features or additional content may require a purchase within the app.

What devices is Applied Ballistics Quantum compatible with?

The app is designed for mobile devices and integrates with Bluetooth-enabled devices. Specific compatibility details for operating systems (iOS/Android) and supported Bluetooth devices can typically be found in the app's store listing or on the developer's website.

How can this app help hunters and competitors?

Hunters and competitors can use this app to achieve greater success by obtaining rapid and accurate ballistic solutions in the field. The customizable range and target cards allow them to display only the necessary data for precise aiming, while profile syncing and backups ensure their settings are always up-to-date and secure.