# Open Water Swim vs SwimTracker

The clearest difference is in-app purchases: SwimTracker at none against Open Water Swim's 2. SwimTracker also leads on iOS requirement (15.0 vs 18.6). Open Water Swim's advantage is update cadence (weekly vs fortnightly). On price, ads and device support there is nothing between them.

Both are free to download. Open Water Swim sells 2 in-app purchases, starting at $9.99 per month. SwimTracker asks for nothing beyond the download.

Open Water Swim ships an update weekly, SwimTracker fortnightly. The most recent releases landed on October 24, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Open Water Swim | SwimTracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (34 ratings)](https://appshunter.io/ios/app/open-water-swim/id6444587873/reviews)** | — |
| Number of ratings | **34** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | Freemium | — |
| Size | 38 MB | 35 MB |
| Requires iOS | 18.6 | **15.0** |
| Devices | iPhone, Apple Watch | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Intrit LLC](https://appshunter.io/developer/972713794) | [Julien Rosati](https://appshunter.io/developer/1580606787) |

## What reviewers say

### Open Water Swim

[App page](https://appshunter.io/ios/app/open-water-swim/id6444587873)

Track, analyze, and relive your open water swims with GPS accuracy. Features include real-time data, official event tracking, and social sharing. Built for swimmers by swimmers.

**Highlights:** GPS-accurate swim tracking, Real-time distance, pace, and heart rate data, Official event tracking and verification, Map visualization of swim routes, Social feed for group swims, Shareable swim summaries, Complete swim log and progress analysis

**Features:** Apple Watch app

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $9.99 | per month |
| Annual Subscription | $34.99 | per year |


### SwimTracker

[App page](https://appshunter.io/ios/app/swimtracker/id6776403639)

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

**In-app purchases:** none


## Frequently asked questions

### Is Open Water Swim free?

Open Water Swim is free to download, with in-app purchases available.

### Is SwimTracker free?

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

### Do Open Water Swim or SwimTracker have ads?

Neither Open Water Swim nor SwimTracker shows ads.

### Which is updated more often, Open Water Swim or SwimTracker?

Open Water Swim ships an update weekly, and SwimTracker fortnightly. Most recently, Open Water Swim was updated on October 24, 2026 and SwimTracker on October 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.*