# AB Quantum vs Maztech Companion

The clearest difference is review sentiment: Maztech Companion at 100% against AB Quantum's 45%. Maztech Companion also leads on in-app purchases (none vs 15) and rating (5.0 vs 4.7). AB Quantum's advantage is ratings volume (2.7K vs 5) and update cadence (fortnightly vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. AB Quantum sells 15 in-app purchases, starting at $2.99 per month. Maztech Companion asks for nothing beyond the download.

Maztech Companion holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: AB Quantum has 2.7K ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 45% of AB Quantum's written reviews are positive against 100% of Maztech Companion's.

AB Quantum ships an update fortnightly, Maztech Companion every 2 months. The most recent releases landed on September 23, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | AB Quantum | Maztech Companion |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (2.7K ratings)](https://appshunter.io/ios/app/ab-quantum/id785619104/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/maztech-companion/id6443628255/reviews)** |
| Number of ratings | **2.7K** | 5 |
| Positive reviews | 44.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | **#130** | — |
| Size | 299 MB | 71 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Applied Ballistics](https://appshunter.io/developer/785619107) | [Maztech Industries, LLC.](https://appshunter.io/developer/1647880049) |

## What reviewers say

### AB Quantum

[App page](https://appshunter.io/ios/app/ab-quantum/id785619104)

**Currently charting:** #130 Top Grossing · Sports (US App Store)

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:** macOS Compatibility, Vision Pro support

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Elite Monthly | $2.99 | per month |
| Professional Monthly | $3.99 | per month |
| Elite Annual | $19.99 | per year |
| Professional Annual | $29.99 | per year |
| Custom Drag Model (CDM) for Berger 0.264cal 140gr Target Hybrid | $1.99 | one-time |
| Custom Drag Model (CDM) for Sierra 0.308cal 175gr MatchKing | $1.99 | one-time |
| Custom Drag Model (CDM) for Hornady 0.264cal 140gr ELD Match | $1.99 | one-time |
| Custom Drag Model (CDM) for Hornady 0.264cal 143gr ELD X | $1.99 | one-time |
| Custom Drag Model (CDM) for Hornady 0.264cal 147gr ELD Match | $1.99 | one-time |
| AB Caliber 0.224 CDMs | $9.99 | one-time |
| AB Caliber 0.243 CDMs | $9.99 | one-time |
| AB Caliber 0.264 CDMs | $9.99 | one-time |
| AB Caliber 0.284 CDMs | $9.99 | one-time |
| AB Caliber 0.308 CDMs | $9.99 | one-time |
| AB Caliber 0.338 CDMs | $9.99 | one-time |

**What reviewers like**

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

**What reviewers complain about**

- 🐛 Buggy after updates
- 🐛 Connectivity issues with Kestrel
- 🐛 Glitches with user interface
- 👎 Difficult to navigate
- 👎 Outdated interface

**Reported bugs**

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

**Requested features**

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


### Maztech Companion

[App page](https://appshunter.io/ios/app/maztech-companion/id6443628255)

Easily set up weapon and ammunition profiles using an extensive database or custom entries. View environmental sensor data and fire-control parameters when linked to compatible devices. Receive firmware updates for enhanced functionality.

**Highlights:** Weapon and ammunition profile setup, Applied Ballistics® database integration, Custom weapon and ammo configuration, Environmental sensor data viewing, Fire-control parameter settings, Rangefinder ballistic solution data, Firmware update management

**In-app purchases:** none


## Frequently asked questions

### Is AB Quantum free?

AB Quantum is free to download, with in-app purchases available.

### Is Maztech Companion free?

Maztech Companion is free to download, with no in-app purchases.

### Which has better reviews, AB Quantum or Maztech Companion?

Maztech Companion is rated higher. AB Quantum averages 4.7 out of 5 from 2.7K ratings, while Maztech Companion averages 5.0 from 5 ratings.

### Do AB Quantum or Maztech Companion have ads?

Neither AB Quantum nor Maztech Companion shows ads.

### Which is updated more often, AB Quantum or Maztech Companion?

AB Quantum ships an update fortnightly, and Maztech Companion every 2 months. Most recently, AB Quantum was updated on September 23, 2026 and Maztech Companion on September 9, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*