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AB Quantum

AB Quantum

Applied Ballistics Quantum

2.7K ratings
250 reviews
#127 in top-grossing Sports
⚽ Sports
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$29.99 Free
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Price history

Details

  • Released
  • Updated
  • July 13, 2014
  • September 8, 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

Summarized from real user reviews of AB Quantum. Based on 2.7K reviews and a 4.7/5 average, it highlights the 5 positives and 6 negatives reviewers mention most about this Sports app.

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  • 👎Outdated interface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

3.8.1

September 8, 2026

Improved remote profile management, including profile slot handling, sync indicators, and profile refresh after editing. Improved Settings organization with collapsible sections. Improved profile loading performance and fixed profile list menu tap targets. Added firmware version visibility in device settings. General bug fixes.

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Subscription plans

Professional Annual

Unlock AB Elite solver and pro app features!

$29.991 Year
3 Days trial
How to cancel AB Quantum subscription ⁉️
11

In-App Purchases

$1.99

Custom Drag Model (CDM) for Berger 0.264cal 140gr Target Hybrid

Custom Drag Model (CDM) for Berger 0.264cal 140gr Target Hybrid

Charts

Top Grossing

📉 127-1

Sports

This app dropped -1 position in Sports chart.

Last updated on September 17, 2026.

User reviews

Most RecentHighest RatedLowest Rated

Excellent software

This is a “must have” soft tool
WalterIIIWalterIII

Nothing better

This app is for serious people who need accurate information to to engage targets longer than 500 yards
Portdog76Portdog76

Best Ballistics App

This is without a doubt the best ballistics app I have ever used. I’ve tried several others and they don’t come close to the depth and breadth of this app.
fish my bassfish my bass

Crash Again

After the latest update is still crashing.

Here are the steps to reproduce the crash:

1. Synchronize with the Bluetooth device (Kestrel WEZ).

2. Go to the Devices page.

3. Swipe up and force close AB Quantum from iOS ( try 2-3 times).

4. Open AB Quantum again.

The app will not load. It just stuck on the AB Quantum startup screen.

The latest update did not fix this issue. Please have the development team check it again.
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Crash Again Again & AgainCrash Again Again & Again

Athlon Rangecraft and Apple Watch 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.
TheOne1102TheOne1102
See 245 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.