# Rolling Beast vs Crew Duty Time

The clearest difference is price: Rolling Beast at Free against Crew Duty Time's $3.99. Rolling Beast also leads on update cadence (every 5 days vs monthly) and iOS requirement (14.0 vs 26.0). Crew Duty Time's advantage is in-app purchases (none vs 3). On ads and device support there is nothing between them.

Rolling Beast is free to download; Crew Duty Time costs $3.99 up front. Rolling Beast sells 3 one-off in-app purchases. Crew Duty Time asks for nothing beyond the download.

Rolling Beast ships an update every 5 days, Crew Duty Time monthly. The most recent releases landed on October 14, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Rolling Beast | Crew Duty Time |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/rolling-beast/id6444855848/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 65 MB | 21 MB |
| Requires iOS | **14.0** | 26.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Rolling Beast](https://appshunter.io/developer/1591906082) | [CHING-MING HSU](https://appshunter.io/developer/1896344343) |

## What reviewers say

### Rolling Beast

[App page](https://appshunter.io/ios/app/rolling-beast/id6444855848)

Track your skiing and snowboarding in 3D, analyze performance data, and share your runs with friends. Features include AI-powered slip analysis, interactive slope maps of Japanese resorts, and group leaderboards.

**Highlights:** 3D tracking playback and sharing, Detailed ski performance data, Group creation and private leaderboards, AI slip analysis, Interactive 3D slope maps, Ski resort information and snow forecasts

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 day pass | $5.99 | one-time |
| 7 days pass | $23.99 | one-time |
| Lifetime pass | $59.99 | one-time |


### Crew Duty Time

[App page](https://appshunter.io/ios/app/crew-duty-time/id6766996088)

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is Rolling Beast free?

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

### Is Crew Duty Time free?

Crew Duty Time costs $3.99, with no in-app purchases.

### Do Rolling Beast or Crew Duty Time have ads?

Neither Rolling Beast nor Crew Duty Time shows ads.

### Which is updated more often, Rolling Beast or Crew Duty Time?

Rolling Beast ships an update every 5 days, and Crew Duty Time monthly. Most recently, Rolling Beast was updated on October 14, 2026 and Crew Duty Time on October 3, 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.*