# BOLDERBoulder 10K vs Athlete Tracker 3

The clearest difference is update cadence: Athlete Tracker 3 at every 2 weeks against BOLDERBoulder 10K's every 16 months. BOLDERBoulder 10K's advantage is iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

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

BOLDERBoulder 10K ships an update every 16 months, Athlete Tracker 3 every 2 weeks. The most recent releases landed on October 22, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | BOLDERBoulder 10K | Athlete Tracker 3 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (240 ratings)](https://appshunter.io/ios/app/bolderboulder-10k/id1453875121/reviews)** | — |
| Number of ratings | **240** | — |
| Positive reviews | 95.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 21 MB | 56 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Dilltree Inc](https://appshunter.io/developer/799017229) | [Athlete Tracker, LLC](https://appshunter.io/developer/1699604346) |

## What reviewers say

### BOLDERBoulder 10K

[App page](https://appshunter.io/ios/app/bolderboulder-10k/id1453875121)

Follow runners in real-time during the race and explore the course with an interactive map. Receive push notifications for runner progress and race weekend events. Access sponsor offers and essential race day information.

**Highlights:** Real-time runner tracking, Interactive course map, Push notifications for runner progress, Sponsor offers, Race day information

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to navigate
- 👍 Great info
- 👍 User friendly
- 👍 Helpful features
- 👍 Worked great

**What reviewers complain about**

- 🐛 Some runners' stats missing
- 🤖 Keeps asking for review
- 🔍 Can't look up past results

**Reported bugs**

- Some runners' stats missing from the data
- Login screen freezes
- Incompatible with older devices

**Requested features**

- Ability to send encouragement messages to tracked runners
- Option to view past race results


### Athlete Tracker 3

[App page](https://appshunter.io/ios/app/athlete-tracker-3/id6794418233)

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

**In-app purchases:** none


## Frequently asked questions

### Is BOLDERBoulder 10K free?

BOLDERBoulder 10K is free to download, with no in-app purchases.

### Is Athlete Tracker 3 free?

Athlete Tracker 3 is free to download, with no in-app purchases.

### Do BOLDERBoulder 10K or Athlete Tracker 3 have ads?

Neither BOLDERBoulder 10K nor Athlete Tracker 3 shows ads.

### Which is updated more often, BOLDERBoulder 10K or Athlete Tracker 3?

BOLDERBoulder 10K ships an update every 16 months, and Athlete Tracker 3 every 2 weeks. Most recently, BOLDERBoulder 10K was updated on October 22, 2026 and Athlete Tracker 3 on October 14, 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.*