# SCraMP vs GWL

The clearest difference is update cadence: SCraMP at every 6 weeks against GWL's every 14 months. SCraMP also leads on iOS requirement (8.0 vs 13.0). On price, ads, 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.

SCraMP ships an update every 6 weeks, GWL every 14 months. The most recent releases landed on September 18, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | SCraMP | GWL |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (5 ratings)](https://appshunter.io/ios/app/scramp/id456343416/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 14 months |
| Monetization | Free | — |
| Size | 2 MB | 10 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Leigh McCue](https://appshunter.io/developer/456343419) | [Smart Sensor Devices AB](https://appshunter.io/developer/1518532284) |

## What reviewers say

### SCraMP

[App page](https://appshunter.io/ios/app/scramp/id456343416)

This app displays motion data from your device's accelerometer, gyroscope, and location. It includes motion warning indices specifically designed for boating operations. Data can be recorded at a user-defined sample rate.

**Highlights:** Accelerometer data display, Gyroscope data display, Location data display, Motion warning indices for boating, Record motion data, User-selected sample rate

**Features:** macOS Compatibility

**In-app purchases:** none


### GWL

[App page](https://appshunter.io/ios/app/gwl/id6499316921)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SCraMP free?

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

### Is GWL free?

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

### Do SCraMP or GWL have ads?

Neither SCraMP nor GWL shows ads.

### Which is updated more often, SCraMP or GWL?

SCraMP ships an update every 6 weeks, and GWL every 14 months. Most recently, SCraMP was updated on September 18, 2026 and GWL on October 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.*