# Primus vs SOFReady

The clearest difference is rating: Primus at 5.0 against SOFReady's 4.4. Primus also leads on in-app purchases (none vs 2) and review sentiment (100% vs 75%). SOFReady's advantage is update cadence (every 4 days vs every 3 weeks) and ratings volume (7 vs 1). On price and ads there is nothing between them.

Both are free to download. SOFReady sells 2 in-app purchases, starting at $17.99 per month. Primus asks for nothing beyond the download.

Primus holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: SOFReady has 7 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of Primus's written reviews are positive against 75% of SOFReady's.

Primus ships an update every 3 weeks, SOFReady every 4 days. Both last shipped on October 5, 2026.

## The numbers

| Metric | Primus | SOFReady |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/primus-navy-seal-workouts/id1497423828/reviews)** | [4.4 (7 ratings)](https://appshunter.io/ios/app/sofready/id6771532858/reviews) |
| Number of ratings | 1 | **7** |
| Positive reviews | **100.0% of reviews** | 75.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | **Free** | Subscription |
| Size | 22 MB | 68 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Flywheel Limited](https://appshunter.io/developer/1497423827) | [Ready Apps, LLC TN](https://appshunter.io/developer/6797347590) |

## What reviewers say

### Primus

[App page](https://appshunter.io/ios/app/primus-navy-seal-workouts/id1497423828)

This app provides a 26-week Special Forces training program designed to prepare users for military selection. It combines daily running, swimming, and strength workouts with adaptable progressions and endurance programming.

**Highlights:** 26-week Special Forces training program, Daily running, swimming, and strength workouts, Endurance programming, Bodyweight strength exercises, Flexible lifting blocks, Scalable progressions

**In-app purchases:** none


### SOFReady

[App page](https://appshunter.io/ios/app/sofready/id6771532858)

This AI-powered app creates personalized strength training programs based on your goals, equipment, and schedule. It adapts as you progress and includes features like workout tracking and nutrition guidance. Designed for high performers, it helps you train like the best.

**Highlights:** AI-generated personalized strength programs, SOF-standard readiness benchmarks, Workout tracking and progress logging, Performance debrief system, Nutrition guidance, Workout reminders

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SOFReady Premium | $17.99 | per month |
| SOFReady Premium | $129.99 | per year |


## Frequently asked questions

### Is Primus free?

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

### Is SOFReady free?

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

### Which has better reviews, Primus or SOFReady?

Primus is rated higher. Primus averages 5.0 out of 5 from 1 ratings, while SOFReady averages 4.4 from 7 ratings.

### Do Primus or SOFReady have ads?

Neither Primus nor SOFReady shows ads.

### Which is updated more often, Primus or SOFReady?

Primus ships an update every 3 weeks, and SOFReady every 4 days. Most recently, Primus was updated on October 5, 2026 and SOFReady on October 5, 2026.

---

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