# Crawfish Swim School vs RollStrong

The clearest difference is review sentiment: RollStrong at 100% against Crawfish Swim School's 0%. RollStrong also leads on rating (5.0 vs 4.5) and update cadence (monthly vs every 7 months). Crawfish Swim School's advantage is in-app purchases (none vs 4). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. RollStrong sells 4 in-app purchases, starting at $9.99 per month. Crawfish Swim School asks for nothing beyond the download.

RollStrong holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 6 and 5 respectively. Written reviews point the same way: 0% of Crawfish Swim School's written reviews are positive against 100% of RollStrong's.

Crawfish Swim School ships an update every 7 months, RollStrong monthly. The most recent releases landed on November 3, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Crawfish Swim School | RollStrong |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (6 ratings)](https://appshunter.io/ios/app/crawfish-swim-school/id6444424676/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/rollstrong/id6754018059/reviews)** |
| Number of ratings | **6** | 5 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Monthly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 70 MB | 102 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Crawfish Swim School](https://appshunter.io/developer/1654642363) | [Roll Strong LLC](https://appshunter.io/developer/1846305445) |

## What reviewers say

### Crawfish Swim School

[App page](https://appshunter.io/ios/app/crawfish-swim-school/id6444424676)

Manage your swim school account, register for classes, and receive important updates. This app provides convenient on-the-go access to all school information and services.

**Highlights:** Account management, Class registration, Receive notifications, View announcements, Access school information

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

**In-app purchases:** none


### RollStrong

[App page](https://appshunter.io/ios/app/rollstrong/id6754018059)

This app offers structured, effective strength and conditioning workouts for adults and children, designed for home or on-the-go training. Build strength, discipline, and healthy habits together with family-friendly programs and video guidance.

**Highlights:** Family-friendly workouts for adults and kids, No gym required, train anywhere, Structured, easy-to-follow plans, Video-guided training sessions, Progress tracking, Bodyweight and equipment exercises

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kids Monthly Subscription | $9.99 | per month |
| Monthly Subscription | $19.99 | per month |
| Kids Annual Subscription | $99.00 | per year |
| Annual Subscription | $199.00 | per year |


## Frequently asked questions

### Is Crawfish Swim School free?

Crawfish Swim School is free to download, with no in-app purchases.

### Is RollStrong free?

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

### Which has better reviews, Crawfish Swim School or RollStrong?

RollStrong is rated higher. Crawfish Swim School averages 4.5 out of 5 from 6 ratings, while RollStrong averages 5.0 from 5 ratings.

### Do Crawfish Swim School or RollStrong have ads?

Neither Crawfish Swim School nor RollStrong shows ads.

### Which is updated more often, Crawfish Swim School or RollStrong?

Crawfish Swim School ships an update every 7 months, and RollStrong monthly. Most recently, Crawfish Swim School was updated on November 3, 2026 and RollStrong on November 9, 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.*