# WFS210 vs SpeedOmeter SP

The clearest difference is in-app purchases: WFS210 at none against SpeedOmeter SP's 1. WFS210 also leads on ads (none vs shown) and iOS requirement (8.0 vs 12.0). SpeedOmeter SP's advantage is update cadence (every 2 weeks vs every 3 months) and device support (4 vs 1). On price there is nothing between them.

Both are free to download. SpeedOmeter SP sells 1 one-off in-app purchase. WFS210 asks for nothing beyond the download.

WFS210 ships an update every 3 months, SpeedOmeter SP every 2 weeks. The most recent releases landed on September 10, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | WFS210 | SpeedOmeter SP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/speedometer-sp/id6471596102/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 23 MB | 67 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPad | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Velleman nv](https://appshunter.io/developer/456579607) | [Spyridon Bousios](https://appshunter.io/developer/1168309944) |

## What reviewers say

### WFS210

[App page](https://appshunter.io/ios/app/wfs210/id933118232)

This application controls a portable, battery-powered digital storage oscilloscope designed for tablet use. It allows users to connect to the device's WLAN network and begin measurements immediately.

**Highlights:** WLAN connectivity, Dual channel oscilloscope, Tablet control, Portable and battery-powered, Source code available

**Features:** macOS Compatibility

**In-app purchases:** none


### SpeedOmeter SP

[App page](https://appshunter.io/ios/app/speedometer-sp/id6471596102)

This utility app accurately tracks your speed using your device's built-in capabilities. It offers features like a trip meter, average and max speed display, and total distance traveled. You can also set speed limit alarms and view road speed limits when available.

**Highlights:** Accurate speed calculation, Trip meter, Average and max speed display, Total distance traveled, Speed limit alarm, Road speed limit display, Choice of measurement units

**Features:** Apple Watch app

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $2.99 | one-time |


## Frequently asked questions

### Is WFS210 free?

WFS210 is free to download, with no in-app purchases.

### Is SpeedOmeter SP free?

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

### Do WFS210 or SpeedOmeter SP have ads?

SpeedOmeter SP shows ads; WFS210 does not.

### Which is updated more often, WFS210 or SpeedOmeter SP?

WFS210 ships an update every 3 months, and SpeedOmeter SP every 2 weeks. Most recently, WFS210 was updated on September 10, 2026 and SpeedOmeter SP on September 9, 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.*