# RAD Development vs ShotFusion

The clearest difference is price: ShotFusion at Free against RAD Development's $1.99. ShotFusion also leads on update cadence (every 3 days vs every 5 weeks). RAD Development's advantage is in-app purchases (none vs 1) and rating (4.4 vs 4.0). On review sentiment, ads and device support there is nothing between them.

ShotFusion is free to download; RAD Development costs $1.99 up front. ShotFusion sells 1 in-app purchase, starting at $11.99 per year. RAD Development asks for nothing beyond the download.

RAD Development holds the better App Store score, 4.4 against 4.0. That said, the two scores are not equally well evidenced: RAD Development has 26 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 70% of RAD Development's written reviews are positive against 67% of ShotFusion's.

RAD Development ships an update every 5 weeks, ShotFusion every 3 days. The most recent releases landed on September 20, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | RAD Development | ShotFusion |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[4.4 (26 ratings)](https://appshunter.io/ios/app/rad-development/id1524099844/reviews)** | [4.0 (4 ratings)](https://appshunter.io/ios/app/shotfusion/id6751864414/reviews) |
| Number of ratings | **26** | 4 |
| Positive reviews | **70.0% of reviews** | 66.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 days** |
| Monetization | Paid | **Free with in-app purchases** |
| Best chart rank | **#159** | — |
| Size | 22 MB | 15 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Blake Williams](https://appshunter.io/developer/1524099906) | [Code and Caliper LLC](https://appshunter.io/developer/1837291355) |

## What reviewers say

### RAD Development

[App page](https://appshunter.io/ios/app/rad-development/id1524099844)

**Currently charting:** #159 Top Paid · Sports (US App Store)

This app allows handloaders to meticulously record detailed notes on over 65 data points for rifle specifications, case preparation, bullet, powder, and environmental factors. It offers 5 different charts to track load development, improving the handloading experience with an easy-to-navigate interface.

**Highlights:** Record 65+ handloading data points, Track load development with 5 charts, Detailed case preparation data, Rifle, bullet, powder, and environment data, Easy-to-navigate interface, Offline access to notes

**Features:** macOS Compatibility

**In-app purchases:** none


### ShotFusion

[App page](https://appshunter.io/ios/app/shotfusion/id6751864414)

Analyze shooting performance with detailed group and velocity metrics. Predict hit probability using advanced simulations and track load development with a comprehensive logbook. Designed for serious shooters seeking data-driven precision.

**Highlights:** Group analysis with metrics, Velocity data tracking, Load development comparison, Hit probability simulation, Comprehensive logbook

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ShotFusion Pro | $11.99 | per year |


## Frequently asked questions

### Is RAD Development free?

RAD Development costs $1.99, with no in-app purchases.

### Is ShotFusion free?

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

### Which has better reviews, RAD Development or ShotFusion?

RAD Development is rated higher. RAD Development averages 4.4 out of 5 from 26 ratings, while ShotFusion averages 4.0 from 4 ratings.

### Do RAD Development or ShotFusion have ads?

Neither RAD Development nor ShotFusion shows ads.

### Which is updated more often, RAD Development or ShotFusion?

RAD Development ships an update every 5 weeks, and ShotFusion every 3 days. Most recently, RAD Development was updated on September 20, 2026 and ShotFusion on September 10, 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.*