# CrossFit Solid vs RTS Training

The clearest difference is update cadence: RTS Training at every 2 months against CrossFit Solid's every 11 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

CrossFit Solid ships an update every 11 months, RTS Training every 2 months. The most recent releases landed on September 24, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | CrossFit Solid | RTS Training |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/rts-training/id6745801542/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 94 MB | 163 MB |
| Requires iOS | **15** | 15.1 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [CrossFit Solid Stockholm](https://appshunter.io/developer/6800284014) | [Ranfone Training Systems - RTS LLC](https://appshunter.io/developer/1490133149) |

## What reviewers say

### CrossFit Solid

[App page](https://appshunter.io/ios/app/crossfit-solid/id6711361176)

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

**In-app purchases:** none


### RTS Training

[App page](https://appshunter.io/ios/app/rts-training/id6745801542)

This app provides personalized workout programs and tracks your progress in fitness, nutrition, and lifestyle habits. Connect with your coach in real-time, monitor measurements, and receive reminders for your activities. Integrate with wearables and other health apps for comprehensive tracking.

**Highlights:** Personalized workout programs, Workout and nutrition tracking, Real-time coach messaging, Habit and measurement tracking, Wearable device integration, Progress photos and badges

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is CrossFit Solid free?

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

### Is RTS Training free?

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

### Do CrossFit Solid or RTS Training have ads?

Neither CrossFit Solid nor RTS Training shows ads.

### Which is updated more often, CrossFit Solid or RTS Training?

CrossFit Solid ships an update every 11 months, and RTS Training every 2 months. Most recently, CrossFit Solid was updated on September 24, 2026 and RTS Training on September 21, 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.*