# OnUrMark vs TrackSpeed

The clearest difference is in-app purchases: OnUrMark at none against TrackSpeed's 16. OnUrMark also leads on ads (none vs shown) and iOS requirement (8.2 vs 17.0). TrackSpeed's advantage is update cadence (every 3 days vs every 3 months). On price and device support there is nothing between them.

Both are free to download. TrackSpeed sells 13 in-app purchases, starting at $7.99 per month. OnUrMark asks for nothing beyond the download.

OnUrMark ships an update every 3 months, TrackSpeed every 3 days. The most recent releases landed on October 19, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | OnUrMark | TrackSpeed |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/onurmark/id1083662161/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 3 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 2 MB | 64 MB |
| Requires iOS | **8.2** | 17.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Big O, LLC.](https://appshunter.io/developer/1082580096) | [Athlete Mindset Inc.](https://appshunter.io/developer/1867072080) |

## What reviewers say

### OnUrMark

[App page](https://appshunter.io/ios/app/onurmark/id1083662161)

This app provides a streamlined timer and data management solution for athletes and coaches. It allows for accurate timing of multiple participants and easy storage and export of training data, removing the need for manual logging.

**Highlights:** Volume button stopwatch mimicry, Accurate multi-participant timing, Easy data storage, Data export functionality, Focus on athletes, not screen interaction

**Features:** macOS Compatibility

**In-app purchases:** none


### TrackSpeed

[App page](https://appshunter.io/ios/app/trackspeed-sprint-timer/id6757509163)

Transform your phone into a professional sprint timing system with sub-4ms accuracy. Features automatic finish line detection, multiple start methods including voice commands, and multi-phone synchronization for advanced training.

**Highlights:** Sub-4ms timing accuracy, Automatic finish line detection, Multiple start methods (touch, countdown, voice, flying, in-frame), Multi-phone synchronization, Flying start timed zones, Athlete and session management, Data export

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TrackSpeed Pro Monthly | $7.99 | per month |
| Weekly | $7.99 | per 7 days |
| Weekly | $9.99 | per 7 days |
| Pro Sprint Timer - Monthly | $9.99 | per month |
| Pro Sprint Timer - Annual | $39.99 | per year |
| Pro Sprint Timer - Annual | $39.99 | per year |
| TrackSpeed Pro Yearly | $49.99 | per year |
| Pro Sprint Timer - Yearly | $59.99 | per year |
| Pro Sprint Timer - Yearly | $59.99 | per year |
| Pro Yearly - Extended Trial | $59.99 | per year |
| TrackSpeed Pro Yearly | $59.99 | per year |
| Pro Sprint Timer - Yearly | $79.99 | per year |
| Pro Sprint Timer - Yearly | $79.99 | per year |


## Frequently asked questions

### Is OnUrMark free?

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

### Is TrackSpeed free?

TrackSpeed is free to download, with in-app purchases available.

### Do OnUrMark or TrackSpeed have ads?

TrackSpeed shows ads; OnUrMark does not.

### Which is updated more often, OnUrMark or TrackSpeed?

OnUrMark ships an update every 3 months, and TrackSpeed every 3 days. Most recently, OnUrMark was updated on October 19, 2026 and TrackSpeed on October 26, 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.*