# Infinite Grit vs SOFReady

The clearest difference is rating: Infinite Grit at 5.0 against SOFReady's 4.4. Infinite Grit 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 6 weeks). On price, ads, device support and iOS requirement there is nothing between them.

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

Infinite Grit holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Infinite Grit has 73 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 100% of Infinite Grit's written reviews are positive against 75% of SOFReady's.

Infinite Grit ships an update every 6 weeks, SOFReady every 4 days. The most recent releases landed on August 30, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Infinite Grit | SOFReady |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (73 ratings)](https://appshunter.io/ios/app/infinite-grit/id6471450130/reviews)** | [4.4 (7 ratings)](https://appshunter.io/ios/app/sofready/id6771532858/reviews) |
| Number of ratings | **73** | 7 |
| Positive reviews | **100.0% of reviews** | 75.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 4 days** |
| Monetization | **Free** | Subscription |
| Size | 164 MB | 68 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Infinite Grit LLC](https://appshunter.io/developer/1715376506) | [Ready Apps, LLC TN](https://appshunter.io/developer/6797347590) |

## What reviewers say

### Infinite Grit

[App page](https://appshunter.io/ios/app/infinite-grit/id6471450130)

This app offers elite fitness, nutrition, and mental toughness training designed by a former Green Beret. It provides fitness programs, nutrition tracking, and direct access to expert guidance. Users can also join a supportive community and participate in weekly live calls and Q&A sessions.

**Highlights:** Elite fitness programs, Nutrition tracking, Mental toughness training, Direct expert messaging, Supportive community, Weekly live calls, Exclusive Q&A sessions

**Features:** Apple Wallet

**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 Infinite Grit free?

Infinite Grit 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, Infinite Grit or SOFReady?

Infinite Grit is rated higher. Infinite Grit averages 5.0 out of 5 from 73 ratings, while SOFReady averages 4.4 from 7 ratings.

### Do Infinite Grit or SOFReady have ads?

Neither Infinite Grit nor SOFReady shows ads.

### Which is updated more often, Infinite Grit or SOFReady?

Infinite Grit ships an update every 6 weeks, and SOFReady every 4 days. Most recently, Infinite Grit was updated on August 30, 2026 and SOFReady on September 21, 2026.

---

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