# San Francisco Marathon Tracker vs Swim Structured

The clearest difference is price: San Francisco Marathon Tracker at Free against Swim Structured's $9.99. San Francisco Marathon Tracker also leads on ratings volume (300 vs 1) and device support (3 vs 1). Swim Structured's advantage is update cadence (every 3 weeks vs every 11 months). On rating, ads and in-app purchases there is nothing between them.

San Francisco Marathon Tracker is free to download; Swim Structured costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.9 for San Francisco Marathon Tracker against 5.0 for Swim Structured. That said, the two scores are not equally well evidenced: San Francisco Marathon Tracker has 300 ratings behind it against 1, so its average is the more settled of the two.

San Francisco Marathon Tracker ships an update every 11 months, Swim Structured every 3 weeks. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | San Francisco Marathon Tracker | Swim Structured |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Rating | [4.9 (300 ratings)](https://appshunter.io/ios/app/san-francisco-marathon-tracker/id1583945455/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/swim-structured/id6762718830/reviews)** |
| Number of ratings | **300** | 1 |
| Positive reviews | 97.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 20 MB | 34 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Dilltree Inc](https://appshunter.io/developer/799017229) | [Nils Albertsen](https://appshunter.io/developer/1891145155) |

## What reviewers say

### San Francisco Marathon Tracker

[App page](https://appshunter.io/ios/app/san-francisco-marathon-tracker/id1583945455)

Track your progress in full marathon, half marathon, 10K, or 5K races, whether you're participating in person or virtually. Access detailed course maps and live tracking to monitor your performance and share your journey with friends and family.

**Highlights:** Full, Half Marathon, 10K, 5K race tracking, In-person and virtual race options, Detailed course maps, Hydration station and landmark references, Live athlete tracking, GPS tracking for virtual runners, Progress sharing

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Accurate real-time tracking
- 💡 Helpful for spectators
- 🚀 Comprehensive information
- 👍 User-friendly interface

**What reviewers complain about**

- 🐛 Occasional connectivity issues
- 🐛 Tracking sometimes lags behind
- 🐛 Difficulty finding runners

**Reported bugs**

- App crashes after 4 miles
- Trouble reloading app during race

**Requested features**

- Live GPS tracking for runners
- Ability to see runner's location relative to spectator
- More customization options


### Swim Structured

[App page](https://appshunter.io/ios/app/swim-structured/id6762718830)

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

**In-app purchases:** none


## Frequently asked questions

### Is San Francisco Marathon Tracker free?

San Francisco Marathon Tracker is free to download, with no in-app purchases.

### Is Swim Structured free?

Swim Structured costs $9.99, with no in-app purchases.

### Which has better reviews, San Francisco Marathon Tracker or Swim Structured?

Swim Structured is rated higher. San Francisco Marathon Tracker averages 4.9 out of 5 from 300 ratings, while Swim Structured averages 5.0 from 1 ratings.

### Do San Francisco Marathon Tracker or Swim Structured have ads?

Neither San Francisco Marathon Tracker nor Swim Structured shows ads.

### Which is updated more often, San Francisco Marathon Tracker or Swim Structured?

San Francisco Marathon Tracker ships an update every 11 months, and Swim Structured every 3 weeks. Most recently, San Francisco Marathon Tracker was updated on November 3, 2026 and Swim Structured on November 5, 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.*