# N.S.A.T. vs LapperSnapper

The clearest difference is in-app purchases: N.S.A.T. at none against LapperSnapper's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. LapperSnapper sells 3 in-app purchases, starting at $9.99 per month. N.S.A.T. asks for nothing beyond the download.

N.S.A.T. ships an update every 4 days, LapperSnapper every 3 days. The most recent releases landed on October 15, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | N.S.A.T. | LapperSnapper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/nsat/id6760433974/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 days | **Every 3 days** |
| Monetization | Free | — |
| Size | 1 MB | 65 MB |
| Requires iOS | 17.0 | **16.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Neal Puff](https://appshunter.io/developer/1884458263) | [Navona Investments](https://appshunter.io/developer/928387088) |

## What reviewers say

### N.S.A.T.

[App page](https://appshunter.io/ios/app/nsat/id6760433974)

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.

**Highlights:** 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

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

**In-app purchases:** none


### LapperSnapper

[App page](https://appshunter.io/ios/app/lappersnapper/id6787843449)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LapperSnapper Pro Monthly | $9.99 | per month |
| LapperSnapper Pro Annual | $69.99 | per year |
| LapperSnapper Pro Season Pass | $59.99 | one-time |


## Frequently asked questions

### Is N.S.A.T. free?

N.S.A.T. is free to download, with no in-app purchases.

### Is LapperSnapper free?

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

### Do N.S.A.T. or LapperSnapper have ads?

Neither N.S.A.T. nor LapperSnapper shows ads.

### Which is updated more often, N.S.A.T. or LapperSnapper?

N.S.A.T. ships an update every 4 days, and LapperSnapper every 3 days. Most recently, N.S.A.T. was updated on October 15, 2026 and LapperSnapper on September 30, 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.*