# RoxSIM — HYROX & DEKA Race Simulator

> HYROX & DEKA Race Simulator (iPhone/iPad app by frank vitetta.)

- Source: https://appshunter.io/ios/app/roxsim/id6755498664 (this page in markdown: same URL + `.md`)
- Developer: [frank vitetta](https://appshunter.io/developer/429589272)
- Category: Health & Fitness, Sports
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.0 · 45 MB
- Languages: English
- Released: 2025-11-24
- Data updated: 2026-07-01
- User reviews in markdown: https://appshunter.io/ios/app/roxsim/id6755498664/reviews.md

## What is RoxSIM?

RoxSIM is the first race simulator built for HYROX and DEKA athletes. Simulate full events with accurate run/station splits, real-time pacing guidance, transition enforcement, audio coaching, fatigue tracking, and performance analytics—so you train like race day, not guesswork.

Prepare for HYROX and DEKA formats (Strong, Mile, Fit) with realistic simulations of run segments, sled push/pull, burpee broad jumps, row, SkiErg, AirBike, farmer’s carry, wall balls, lunges, med-ball work, and transitions. Get prompts like “Slow run pace 8%” or “You’re 10s ahead of last DEKA sim” to keep you on strategy.

Core features

HYROX & DEKA race simulations (Strong, Mile, Fit)
- Real-time pacing guidance & audio coaching
- Precise run/station split tracking & race time prediction
- Fatigue/efficiency modeling and transition timing
- Custom simulation builder & training history
- Strategy planning: identify weak segments, balance strength vs endurance

Why it matters
- Train with exact race structure: loads, sequencing, pacing, fatigue patterns
- Enforce transitions (no cheating) and manage energy like on-course
- Improve where you actually lose time, not with random workouts

Built for
- HYROX athletes, DEKA Strong/Mile/Fit competitors, hybrid fitness racers, coaches, and anyone who needs a true race simulator instead of a basic timer.

Any setup, anywhere
- Gym, studio, garage, or limited equipment - RoxSIM adapts. Simulate sleds, carries, wall balls, and runs with alternatives so you can prep anytime.

Stop guessing readiness. Start training like you’ve already seen the course. Download RoxSIM and get race-day ready every day.

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Monthly Subscription | $4.99 | per year |
| Pro Access | $49.99 | per year |
| UK | $4.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Frank the Tank Unlock | $4.99 | one-time |
| Hyrox Pack Unlock | $7.99 | one-time |



## Version history (last 5 releases)

### 2.4.1 — 2026-06-14

• Workouts now resume correctly if you switch apps or the app closes mid-simulation
• Improved timer accuracy when returning from background
• Bug fixes and stability improvements

### 2.4 — 2026-05-20

• New HYROX Full & Half intro briefings with photos for every station
• Competition results now show a leaderboard on the finish screen
• Victory selfie: close button works and returns you to your results
• Circuit HIIT: calmer pause screen and cleaner layout
• Bug fixes and performance improvements

### 2.1.7 — 2025-12-31

App has been translated into several languages

### 2.1.6 — 2025-12-23

Improved subscription text clarity and minor stability fixes.

### 2.1.5 — 2025-12-18

Fixed the monthly subscrition text from Annual to Monthly

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## More apps by frank vitetta

- [iRank SEO](https://appshunter.io/ios/app/irank-seo/id429589269)
- [OxyROX - Train Your Breath](https://appshunter.io/ios/app/oxyrox-train-your-breath/id6757100082)

All apps by frank vitetta: https://appshunter.io/developer/429589272

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-01.*