# AB Quantum vs PractiScore 2

The clearest difference is rating: AB Quantum at 4.7 against PractiScore 2's 3.7. AB Quantum also leads on ratings volume (2.7K vs 18) and chart position (#131 vs unranked). PractiScore 2's advantage is review sentiment (86% vs 45%) and 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. PractiScore 2 asks for nothing beyond the download.

AB Quantum holds the better App Store score, 4.7 against 3.7. That said, the two scores are not equally well evidenced: AB Quantum has 2.7K ratings behind it against 18, so its average is the more settled of the two. Written reviews complicate that: 45% of AB Quantum's written reviews are positive against 86% of PractiScore 2's, so the app with the better star average is not the one people write more warmly about.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 1, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | AB Quantum | PractiScore 2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (2.7K ratings)](https://appshunter.io/ios/app/ab-quantum/id785619104/reviews)** | [3.7 (18 ratings)](https://appshunter.io/ios/app/practiscore-2/id1615649444/reviews) |
| Number of ratings | **2.7K** | 18 |
| Positive reviews | 44.7% of reviews | **85.7% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | **#131** | — |
| Size | 299 MB | 38 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Applied Ballistics](https://appshunter.io/developer/785619107) | [NIftyBytes](https://appshunter.io/developer/458458062) |

## What reviewers say

### AB Quantum

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

**Currently charting:** #131 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


### PractiScore 2

[App page](https://appshunter.io/ios/app/practiscore-2/id1615649444)

This app offers a comprehensive scoring system for various shooting competitions. It simplifies match management with features like one-finger scoring, instant results, and offline functionality. It's designed for match directors, stats officers, and competitors to ensure accurate and efficient scoring.

**Highlights:** Comprehensive scoring for shooting sports, Offline match configuration and scoring, One-finger scoring for speed, Easy competitor registration, Instant stage and match results, WiFi sync and online posting, Export results to various formats

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is AB Quantum free?

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

### Is PractiScore 2 free?

PractiScore 2 is free to download, with no in-app purchases.

### Which has better reviews, AB Quantum or PractiScore 2?

AB Quantum is rated higher. AB Quantum averages 4.7 out of 5 from 2.7K ratings, while PractiScore 2 averages 3.7 from 18 ratings.

### Do AB Quantum or PractiScore 2 have ads?

Neither AB Quantum nor PractiScore 2 shows ads.

### Which is updated more often, AB Quantum or PractiScore 2?

AB Quantum ships an update fortnightly, and PractiScore 2 fortnightly. Most recently, AB Quantum was updated on October 1, 2026 and PractiScore 2 on September 27, 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.*