# Commit Swimming vs DuoSwim

The clearest difference is rating: DuoSwim at 4.5 against Commit Swimming's 3.3. DuoSwim also leads on review sentiment (81% vs 40%) and update cadence (every 6 days vs every 4 months). Commit Swimming's advantage is iOS requirement (11.0 vs 15.6). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Commit Swimming sells 1 one-off in-app purchase and DuoSwim sells 6 in-app purchases, starting at $19.99 per month. Whichever you choose, the download price is not the number that matters.

DuoSwim holds the better App Store score, 4.5 against 3.3. Both are backed by a comparable volume of ratings — 19 and 73 respectively. Written reviews point the same way: 40% of Commit Swimming's written reviews are positive against 81% of DuoSwim's.

Commit Swimming ships an update every 4 months, DuoSwim every 6 days. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Commit Swimming | DuoSwim |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (19 ratings)](https://appshunter.io/ios/app/commit-swimming-workouts/id1054029727/reviews) | **[4.5 (73 ratings)](https://appshunter.io/ios/app/duoswim-swim-workout-app/id1548487050/reviews)** |
| Number of ratings | 19 | **73** |
| Positive reviews | 40.0% of reviews | **80.9% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 6 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 24 MB | 103 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Commit Analytics](https://appshunter.io/developer/1044920483) | [Spinning Falcon Ltd](https://appshunter.io/developer/1494469734) |

## What reviewers say

### Commit Swimming

[App page](https://appshunter.io/ios/app/commit-swimming-workouts/id1054029727)

This app simplifies swim workout logging and analysis for athletes and coaches. Its unique "Parser" algorithm interprets free-text entries, transforming them into trackable data. View trends, log workouts for groups, and manage notes and attendance effortlessly.

**Highlights:** AI-powered workout parsing, Track swim season trends, Log workouts for multiple groups, Add notes and record test-set times, Track athlete attendance, Organize workouts into folders

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yearly Subscription | $89.99 | one-time |


### DuoSwim

[App page](https://appshunter.io/ios/app/duoswim-swim-workout-app/id1548487050)

This app acts as your personal swim coach, offering tailored training plans and expert workouts to help you swim faster and stronger. It provides a motivating community, detailed tracking, and educational videos to enhance your performance in and out of the water.

**Highlights:** Personalized training plans, Expert swim and dryland workouts, Smartwatch integration, Detailed tracking and analytics, Technique video library, Community challenges

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $19.99 | per month |
| 3 Months | $49.99 | per 3 months |
| DuoSwim Annual Subscription | $83.99 | per year |
| DuoSwim Pro | $99.99 | per year |
| DuoSwim Annual Subscription | $99.99 | per year |
| DuoSwim Subscription | $99.99 | per year |


## Frequently asked questions

### Is Commit Swimming free?

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

### Is DuoSwim free?

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

### Which has better reviews, Commit Swimming or DuoSwim?

DuoSwim is rated higher. Commit Swimming averages 3.3 out of 5 from 19 ratings, while DuoSwim averages 4.5 from 73 ratings.

### Do Commit Swimming or DuoSwim have ads?

Neither Commit Swimming nor DuoSwim shows ads.

### Which is updated more often, Commit Swimming or DuoSwim?

Commit Swimming ships an update every 4 months, and DuoSwim every 6 days. Most recently, Commit Swimming was updated on October 24, 2026 and DuoSwim on October 27, 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.*