# LumaLanes SwimPacer vs Commit Swimming

The clearest difference is rating: LumaLanes SwimPacer at 5.0 against Commit Swimming's 3.3. LumaLanes SwimPacer also leads on in-app purchases (none vs 1). Commit Swimming's advantage is ratings volume (19 vs 2). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Commit Swimming sells 1 one-off in-app purchase. LumaLanes SwimPacer asks for nothing beyond the download.

LumaLanes SwimPacer holds the better App Store score, 5.0 against 3.3. That said, the two scores are not equally well evidenced: Commit Swimming has 19 ratings behind it against 2, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on October 19, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | LumaLanes SwimPacer | Commit Swimming |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/lumalanes-swimpacer/id946721173/reviews)** | [3.3 (19 ratings)](https://appshunter.io/ios/app/commit-swimming-workouts/id1054029727/reviews) |
| Number of ratings | 2 | **19** |
| Positive reviews | — | 40.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | Every 4 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 23 MB | 24 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [LumaLanes LLC](https://appshunter.io/developer/946717117) | [Commit Analytics](https://appshunter.io/developer/1044920483) |

## What reviewers say

### LumaLanes SwimPacer

[App page](https://appshunter.io/ios/app/lumalanes-swimpacer/id946721173)

This app allows swimmers to create and manage custom swim workouts from their phone. It connects to a special LED light system at the pool to guide training sessions, offering features like virtual tempo training and realistic race simulations.

**Highlights:** Set up and save swim workouts, Control number of swimmers, Customize workout length and pace, Virtual tempo trainer for stroke rate, Underwater indicator for breakout distance, RealSwim options for race simulations

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is LumaLanes SwimPacer free?

LumaLanes SwimPacer is free to download, with no in-app purchases.

### Is Commit Swimming free?

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

### Which has better reviews, LumaLanes SwimPacer or Commit Swimming?

LumaLanes SwimPacer is rated higher. LumaLanes SwimPacer averages 5.0 out of 5 from 2 ratings, while Commit Swimming averages 3.3 from 19 ratings.

### Do LumaLanes SwimPacer or Commit Swimming have ads?

Neither LumaLanes SwimPacer nor Commit Swimming shows ads.

### Which is updated more often, LumaLanes SwimPacer or Commit Swimming?

LumaLanes SwimPacer ships an update every 4 months, and Commit Swimming every 4 months. Most recently, LumaLanes SwimPacer was updated on October 19, 2026 and Commit Swimming on October 24, 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.*