Stopwatch (Timewatch) vs N.S.A.T.
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Stopwatch (Timewatch)
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With the stopwatch app, time can be stopped simply, intuitively and precisely in a simple design. features: -Roundview - Time of the last round - Elapsed time - Accurate to 1/1000 second - New race-screen for recording 2 different race lap times Ideal stopwatch for running, jogging, cooking, training in the studio or as a general-purpose timer / stopwatch. Stopwatch was designed as a timer for runners, but there are certainly many more ways to use Stopuhr: - Jogging stopwatch - swimming stopwatch (coach) - General athletics timers - Gym Training Timer - Circuit training timer. - Treadmill timer. - Cycling stopwatch - Ski timer - cooking timer - Time out timer - Yachting / sailing timer - Lecture Timer - Meeting Stopwatch - Track lap timer for motorsport - Stopwatch team sport - football, soccer, basketball, baseball, lacrosse, etc. With the new Race Screen, 2 different lap times can be measured at the same time. On this screen you can also switch the laps via the input "1" or "2" via a keyboard (ideal for accurate time recording, for example in racing). If you like this app, then we would be glad if you would leave a positive comment there. The app is still under development. Therefore, it can be very good that more features can be added in the near future. If you find smaller bugs, or have suggestions for improvement, then just send us an email. ;)
N.S.A.T.
This application assists in achieving a time closest to a target average speed for race courses. It uses a specific GPS device to automatically start and stop timing, storing results in a log. Users can configure existing courses or add their own for practice.
- Target average speed timing
- Automatic start/stop with RaceBox GPS
- Course configuration and saving
- Results log file
- Support for 'red flag restarts'
- Custom course creation
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Neal's Sorta Accurate Timer (NSAT) is an application designed to help assist with attaining a time closest to the "perfect" time based on a target average speed over a predetermined rally race course. This is accomplished by utilizing a RaceBox GPS device to automatically start the timing based on a preselected time. The course name, distance and finish longitude / latitude are configured and saved in advance. The timer will automatically stop when the finish latitude and longitude are reached. Results of each rally course are stored in a log file. Typical events where this application is used include: Silver State Classic Challenge, NORC, Big Bend Open Road Rally and similar rallies. The app includes preconfigured courses for Nevada and Texas events, but you should always confirm finish line latitude and longitude since race officials may change these without notice. This app also supports "red flag restarts" for the Nevada events. You can also edit courses or even add your own courses for practice at legal speeds. Please note that this app REQUIRES the use of a RaceBox Mini device and is not designed to work with GPS from any other manufacturers. I am not affiliated with RaceBox, but chose their device because it is my personal preference. Understand that this is a FREE app and may not be perfect. I built this app as a way to give back to the open road race community that I love and to provide a reasonably simple solution for those who would like to try GPS timing. Now, just have fun and be safe.
Screenshots
Verdict
The clearest difference is update cadence: N.S.A.T. at every 4 days against Stopwatch (Timewatch)'s every 3 weeks. Stopwatch (Timewatch)'s advantage is iOS requirement (9.0 vs 17.0). 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.
Stopwatch (Timewatch) ships an update every 3 weeks, N.S.A.T. every 4 days. The most recent releases landed on October 7, 2026 and October 15, 2026 respectively.
| Parameter | Stopwatch (Timewatch) | N.S.A.T. |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 3 weeks | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 9.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 19 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Dominic Barra | Neal Puff |
In-app purchases
Stopwatch (Timewatch)
No in-app purchases
N.S.A.T.
No in-app purchases
Questions
Is Stopwatch (Timewatch) free?
Is N.S.A.T. free?
Do Stopwatch (Timewatch) or N.S.A.T. have ads?
Which is updated more often, Stopwatch (Timewatch) or N.S.A.T.?
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