# AB Quantum vs Arizona E

The clearest difference is rating: AB Quantum at 4.7 against Arizona E's 2.3. AB Quantum also leads on review sentiment (45% vs 11%) and ratings volume (2.9K vs 27). Arizona E's advantage is in-app purchases (none vs 15). On price, update cadence, ads and device support there is nothing between them.

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

AB Quantum holds the better App Store score, 4.7 against 2.3. That said, the two scores are not equally well evidenced: AB Quantum has 2.9K ratings behind it against 27, 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 11% of Arizona E's.

AB Quantum ships an update fortnightly, Arizona E every 4 weeks. The most recent releases landed on October 21, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | AB Quantum | Arizona E |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (2.9K ratings)](https://appshunter.io/ios/app/ab-quantum/id785619104/reviews)** | [2.3 (27 ratings)](https://appshunter.io/ios/app/arizona-e-tag/id1582235944/reviews) |
| Number of ratings | **2.9K** | 27 |
| Positive reviews | **44.7% of reviews** | 11.1% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 4 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | **#112** | — |
| Size | 466 MB | 109 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Applied Ballistics](https://appshunter.io/developer/785619107) | [Arizona Game and Fish Department](https://appshunter.io/developer/1582236216) |

## What reviewers say

### AB Quantum

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

**Currently charting:** #112 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


### Arizona E

[App page](https://appshunter.io/ios/app/arizona-e-tag/id1582235944)

This app allows hunters to electronically tag their harvested game and store digital licenses and tags directly on their device. It provides essential hunter and hunt details for verification by law enforcement and streamlines the submission of harvest survey information for wildlife management.

**Highlights:** Electronic tagging of harvested game, Digital storage of licenses and tags, In-field verification for law enforcement, Submission of harvest survey information, Syncs licenses and tags to the app

**In-app purchases:** none


## Frequently asked questions

### Is AB Quantum free?

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

### Is Arizona E free?

Arizona E is free to download, with no in-app purchases.

### Which has better reviews, AB Quantum or Arizona E?

AB Quantum is rated higher. AB Quantum averages 4.7 out of 5 from 2.9K ratings, while Arizona E averages 2.3 from 27 ratings.

### Do AB Quantum or Arizona E have ads?

Neither AB Quantum nor Arizona E shows ads.

### Which is updated more often, AB Quantum or Arizona E?

AB Quantum ships an update fortnightly, and Arizona E every 4 weeks. Most recently, AB Quantum was updated on October 21, 2026 and Arizona E on October 16, 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.*