Knop vs E
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Knop
Read full descriptionHide full description
Knop (from the Norwegian word for knots) turns your iPhone or iPad into a speedometer for boats. The application will show you the current speed in number of knots with one decimal precision, as well as the signal quality (indicated by the circles bottom left on the screen). To function properly as a speedometer, the app will require your location while in the foreground. If you wish to use an iPad or iPod as a speedometer, using one with built in GPS support (cellular) is recommended for a trustworthy result. Use of this application as a speedometer is done at your own risk, and I take no responsibility of potential inaccuracies in the measurements.
E
Read full descriptionHide full description
E-WHEELS+ is the enhanced smart app designed for the next generation of E-Wheels scooters. It offers more detailed information, refined controls, and new features that elevate your connection with your scooter. Ride smart, stay safe, and enjoy every journey with E-WHEELS+.
Screenshots
Verdict
Knop and E are too close to call on the numbers: across 5 compared parameters β price, ads, in-app purchases and device support among them β neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Knop | E |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 45 months | β |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod β better | iPhone, iPod |
| Requires iOS | 12.2 | 12.0 β better |
| Further details β not scored | ||
| Size | 0 MB | 40 MB |
| Age rating | 4+ | 4+ |
| Developer | Christian Tuen | E-Wheels Norge AS |
In-app purchases
Knop
No in-app purchases
E
No in-app purchases









