OnUrMark vs Finish Line Timer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OnUrMark
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.
- Volume button stopwatch mimicry
- Accurate multi-participant timing
- Easy data storage
- Data export functionality
- Focus on athletes, not screen interaction
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OnUrMark is a seamlessly integrated timer & data management tool which will revolutionize the way training times are made and stored for runners, swimmers, cyclists and any coach looking to log their athletes. The unique design, utilizing volume buttons to mimic a stopwatch, allows anyone to accurately time multiple runners, cyclists, swimmers or anything moving, then easily store and export the data. Simply put, it allows the user to focus on the athletes and not what they’re supposed to be hitting on the screen. This removes the need for professional athletes, coaches and trainers to use multiple time keepers and inconvenient training books, and also gives the public at large the ability to easily record races and save their data.
Finish Line Timer
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Finish Line Timer is a mobile timing device for race finish lines. Designed primarily for sled dog races, it can serve as a timing device for any race in which bib numbers are used. It records precise timestamps to 1/100th second, and pairs them with racer bib numbers. All data persists until manually cleared, and can be exported as CSV for analysis.
Screenshots
Verdict
The clearest difference is update cadence: Finish Line Timer at every 3 weeks against OnUrMark's every 3 months. OnUrMark's advantage is iOS requirement (8.2 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
OnUrMark ships an update every 3 months, Finish Line Timer every 3 weeks. The most recent releases landed on September 15, 2026 and September 19, 2026 respectively.
| Parameter | OnUrMark | Finish Line Timer |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 3 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 8.2 — better | 15.1 |
| Further details — not scored | ||
| Size | 2 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | Big O, LLC. | Stanley Bontrager |
In-app purchases
OnUrMark
No in-app purchases
Finish Line Timer
No in-app purchases
Questions
Is OnUrMark free?
Is Finish Line Timer free?
Do OnUrMark or Finish Line Timer have ads?
Which is updated more often, OnUrMark or Finish Line Timer?
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