Comparison

AB Quantum vs MOA RangeR

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

AB Quantum

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.

Highlights
  • Ballistics solver
  • Profile management
  • Bluetooth device integration
  • Customizable range/target cards
  • Reticle library
  • Ballistic truing
  • Chronograph integration
Features
Currently charting
Read full description

Applied Ballistics Quantum™ is a state-of-the-art app integrating the most complete ballistics solver and profile management tool for long-range shooting. Featuring an all new user-interface, AB Quantum™ includes a host of new tools and features that will enable shooters and hunters to be more successful in the field. AB Quantum™ creates a new paradigm for ballistic solvers and integration with Bluetooth®-enabled devices. With a host of new features, the platform is designed to save time and add performance for users of all skill levels. The all new user-interface is designed with single-handed use in mind, putting all major features just a swipe or tap away from any screen, which allows users to rapidly obtain solutions in the field or at a match. The simplicity and versatility of the app interface creates an intuitive experience for both new and experienced users. Two new features - AB Quantum Connect™ and AB Quantum Sync™ - enable users to quickly connect to other AB-enabled devices and sync gun profiles between them in seconds, as well as back those profiles up to an encrypted server for peace of mind and easy restoration. The new platform automatically saves changes made to rifle profiles and updates connected devices without the user needing to do anything. For competitors or hunters, AB Quantum™ includes customizable Range and Multi-Target tables. This allows users to lay out the displayed information to exactly what they need to hit their target. After creating a range or target card, it can easily be shared via email. Built with the future in mind, the new AB Quantum™ platform allows for continuous innovation. At launch the following new features will be available: • AB Quantum™ User Interface - Take control of ballistic data and find solutions with ease using the new layout designed with one-handed operation in mind. • New Bluetooth® Device Manager - Find and connect AB Bluetooth® devices quickly and send data between devices using AB Quantum Connect™. • AB Quantum Sync™ - User gun profiles are automatically uploaded to an encrypted server to allow easy access for other devices and backup, providing peace of mind and security. • Customizable Range Card and Target Card Modes - The new expandable and customizable range and target card modes allow users to select what data to see for each Range or Target. Use the share function to send range and data cards in just seconds. • New Reticle Library - The AB Reticle library is hosted online and updates in AB Quantum™ automatically, providing users with up-to-date solution drawing for their favorite rifle scopes. • Improved Truing Interface - Easy to access ballistic truing features without leaving solution screens. • Chronograph Integration - Connect Bluetooth®-enabled chronographs - such as the Optex Systems SpeedTracker™ - directly to the app and save the velocity data to rifle profiles.

About

MOA RangeR

Features
Currently charting
Read full description

Want to improve your accuracy? Calculate MOA for your shots and monitor your shooting results. Shoot better and better groups. The MOA RangeR application will calculate the minute of angle (MOA) for your shots – based on the photo of the bullet holes. How does it work? 1. Select the measurement system (metric or imperial). 2. Upload a picture of the target with bullet holes or take a photo directly in the application. 3. Measure the point of reference on the target (any fragment, enter the actual dimension for scale). 4. Set the range distance (your distance to the target). 5. Select the bullet holes you want to check and mark them. 6. The MOA value will be calculated automatically. The ballistic calculator works on any shooting range length and any target size – just enter the size of the reference. This is a simple and quick way to automatically measure MOA. You can choose from 2 drawing modes: > precision (default) – you set parameters using the arrow and button, > touch (experimental) – you set parameters using gestures. Additionally, you can easily select and change the indicator colors so that they are always visible (regardless of the shooting target color). With the MOA RangeR calculator, you will: — know the MOA with an accuracy of 2 decimal places, — save time on calculating MOA yourself, — know your shooting precision, — check and improve your shooting skills. This grouping app will be updated with new functionalities – in the future, there will be features such as: > average hit point, > multiple groups, > rifle scope zeroing assistant, > sharing photos (e.g., on social media), > saving photos, > statistics with a list of previous MOA results. For your comfort, the app does not collect any data. No more manual MOA calculations! Check your group size easily. Choose a calculator created by a shooting sport enthusiast – for shooters who like practical solutions, e.g. precision rifle shooters.

Screenshots

AB Quantum4 screens
MOA RangeR4 screens

Verdict

The call

The clearest difference is price: AB Quantum at Free against MOA RangeR's $3.99. AB Quantum also leads on update cadence (fortnightly vs every 2 months). MOA RangeR's advantage is in-app purchases (none vs 15). On ads, chart position, 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

AB Quantum is free to download; MOA RangeR costs $3.99 up front. AB Quantum sells 15 in-app purchases, starting at $2.99 per month. MOA RangeR asks for nothing beyond the download.

UpkeepUpdate frequency

AB Quantum ships an update fortnightly, MOA RangeR every 2 months. The most recent releases landed on September 23, 2026 and September 13, 2026 respectively.

Scorecard3 real differences · 8 level
AB Quantum versus MOA RangeR: the parameters behind the verdict, then further details
ParameterAB QuantumMOA RangeR
PriceFree — better$3.99
Rating4.7 (2.7K ratings) — better—
Positive reviews44.7% of reviews—
Number of ratings2.7K — better—
Update frequencyFortnightly — betterEvery 2 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
Best chart rank#130 — better#188
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.0 — better17.2
Further details — not scored
Size299 MB2 MB
Age rating4+17+
DeveloperApplied BallisticsARKADIUSZ PATRYK ŁAPAJSKI

Bugs and requests

AB Quantum

Reported bugs

4 issues
  • Bullet BC not retaining custom values
  • Profiles disappearing after updates
  • Atmospheric data not syncing correctly
  • Ballistics calculations not matching real-world data

Requested features

5 requests
  • Apple Watch app
  • More reticle options
  • Metric unit support
  • Backup and restore functionality
  • Improved range card and target card features

MOA RangeR

Not enough reviews yet to summarise bugs or requests.

In-app purchases

15 purchases

AB Quantum

Subscriptions4
  • Elite Monthly$2.991 Month
  • Professional Monthly$3.991 Month
  • Elite Annual$19.991 Year
Show 1 more
  • Professional Annual3 Days trial$29.991 Year
One-time11
  • Custom Drag Model (CDM) for Berger 0.264cal 140gr Target Hybrid$1.99
  • Custom Drag Model (CDM) for Sierra 0.308cal 175gr MatchKing$1.99
  • Custom Drag Model (CDM) for Hornady 0.264cal 140gr ELD Match$1.99
Show 8 more
  • Custom Drag Model (CDM) for Hornady 0.264cal 143gr ELD X$1.99
  • Custom Drag Model (CDM) for Hornady 0.264cal 147gr ELD Match$1.99
  • AB Caliber 0.224 CDMs$9.99
  • AB Caliber 0.243 CDMs$9.99
  • AB Caliber 0.264 CDMs$9.99
  • AB Caliber 0.284 CDMs$9.99
  • AB Caliber 0.308 CDMs$9.99
  • AB Caliber 0.338 CDMs$9.99
None

MOA RangeR

No in-app purchases

Questions

Is AB Quantum free?
AB Quantum is free to download, with in-app purchases available.
Is MOA RangeR free?
MOA RangeR costs $3.99, with no in-app purchases.
Do AB Quantum or MOA RangeR have ads?
Neither AB Quantum nor MOA RangeR shows ads.
Which is updated more often, AB Quantum or MOA RangeR?
AB Quantum ships an update fortnightly, and MOA RangeR every 2 months. Most recently, AB Quantum was updated on September 23, 2026 and MOA RangeR on September 13, 2026.
Which is more popular, AB Quantum or MOA RangeR?
AB Quantum currently peaks at #130 in the App Store charts, and MOA RangeR at #188. Chart position reflects recent download velocity rather than total install base.

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