# RunSync! vs San Francisco Marathon Tracker

The clearest difference is review sentiment: San Francisco Marathon Tracker at 97% against RunSync!'s 25%. San Francisco Marathon Tracker also leads on rating (4.9 vs 3.7) and ratings volume (300 vs 6). RunSync!'s advantage is update cadence (every 4 months vs every 11 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

San Francisco Marathon Tracker holds the better App Store score, 4.9 against 3.7. That said, the two scores are not equally well evidenced: San Francisco Marathon Tracker has 300 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 25% of RunSync!'s written reviews are positive against 97% of San Francisco Marathon Tracker's.

RunSync! ships an update every 4 months, San Francisco Marathon Tracker every 11 months. The most recent releases landed on October 6, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | RunSync! | San Francisco Marathon Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (6 ratings)](https://appshunter.io/ios/app/runsync/id1565728275/reviews) | **[4.9 (300 ratings)](https://appshunter.io/ios/app/san-francisco-marathon-tracker/id1583945455/reviews)** |
| Number of ratings | 6 | **300** |
| Positive reviews | 25.0% of reviews | **97.1% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 11 months |
| Monetization | Free | Free |
| Size | 1 MB | 20 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [David Yang](https://appshunter.io/developer/1055180321) | [Dilltree Inc](https://appshunter.io/developer/799017229) |

## What reviewers say

### RunSync!

[App page](https://appshunter.io/ios/app/runsync/id1565728275)

Easily sync your Nike Run Club activities to your Strava feed. Connect your Nike account to automatically share your latest runs and workouts.

**Highlights:** Nike Run Club (NRC) activity sync, Strava feed sharing, Easy account connection, Automatic activity updates

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is RunSync! free?

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

### Is San Francisco Marathon Tracker free?

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

### Which has better reviews, RunSync! or San Francisco Marathon Tracker?

San Francisco Marathon Tracker is rated higher. RunSync! averages 3.7 out of 5 from 6 ratings, while San Francisco Marathon Tracker averages 4.9 from 300 ratings.

### Do RunSync! or San Francisco Marathon Tracker have ads?

Neither RunSync! nor San Francisco Marathon Tracker shows ads.

### Which is updated more often, RunSync! or San Francisco Marathon Tracker?

RunSync! ships an update every 4 months, and San Francisco Marathon Tracker every 11 months. Most recently, RunSync! was updated on October 6, 2026 and San Francisco Marathon Tracker on October 15, 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.*