# RaceClk vs Millennium Running

The clearest difference is ads: RaceClk at none against Millennium Running's shown. RaceClk also leads on iOS requirement (12.4 vs 15.0). Millennium Running's advantage is update cadence (every 2 weeks vs every 13 months). On price, 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.

RaceClk ships an update every 13 months, Millennium Running every 2 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | RaceClk | Millennium Running |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (40 ratings)](https://appshunter.io/ios/app/millennium-running/id1519960280/reviews)** |
| Number of ratings | — | **40** |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 13 months | **Every 2 weeks** |
| Monetization | — | Ad-supported |
| Size | 7 MB | 54 MB |
| Requires iOS | **12.4** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ashirvad Bello Zaiantchick](https://appshunter.io/developer/955011553) | [MILLENNIUM RUNNING, LLC](https://appshunter.io/developer/1519960279) |

## What reviewers say

### RaceClk

[App page](https://appshunter.io/ios/app/raceclk/id1067174722)

**Features:** macOS Compatibility

**In-app purchases:** none


### Millennium Running

[App page](https://appshunter.io/ios/app/millennium-running/id1519960280)

This app promotes healthy lifestyles through a variety of signature road races and triathlons. It also offers a running specialty store, a running club, and comprehensive timing and event services.

**Highlights:** Signature road races and triathlons, Running specialty store, Millennium Running Club, Timing and event services, Promotes healthy lifestyles

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RaceClk free?

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

### Is Millennium Running free?

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

### Do RaceClk or Millennium Running have ads?

Millennium Running shows ads; RaceClk does not.

### Which is updated more often, RaceClk or Millennium Running?

RaceClk ships an update every 13 months, and Millennium Running every 2 weeks. Most recently, RaceClk was updated on November 2, 2026 and Millennium Running on November 3, 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.*