WFS210 vs o46scope
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WFS210
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.
- WLAN connectivity
- Dual channel oscilloscope
- Tablet control
- Portable and battery-powered
- Source code available
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The Velleman WFS210 is the world's first wlan dual channel digital storage oscilloscope geared towards tablet computers. The WFS210 is a compact, portable battery powered fully featured two channel oscilloscope. With this app you can control the WFS210 Oscilloscope Just connect to the WFS210 WLAN network open the app and you are good to go. You can find the source code on http://www.github.com/Velleman/iWFS210
o46scope
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o46scope is an audio measurement app for iPhone and iPad that helps you visualize sound in real time. It supports oscilloscope and FFT spectrum display, allowing you to inspect waveforms and frequency components instantly. The app also supports internal signal generation with Tone1 / Tone2 and test signal (Beep) output, making it useful for quick checks, learning, and simple audio measurement tasks. Key features • Oscilloscope display • FFT spectrum display • Signal tab for signal control • Internal signal generation with Tone1 / Tone2 • Speaker output for tones • Test signal (Beep) output • Adjustable parameters Premium Tone1 / Tone2 internal signal generation is available as a premium feature. It is available without ads. Ideal for users who want waveform visualization, frequency analysis, and signal generation in one app. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: WFS210 at none against o46scope's 1. WFS210 also leads on iOS requirement (8.0 vs 13.0). o46scope's advantage is update cadence (every 6 weeks vs every 3 months) and device support (3 vs 1). On price and ads 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. o46scope sells 1 in-app purchase, starting at $19.99 per year. WFS210 asks for nothing beyond the download.
WFS210 ships an update every 3 months, o46scope every 6 weeks. The most recent releases landed on October 14, 2026 and October 13, 2026 respectively.
| Parameter | WFS210 | o46scope |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 20.0% of reviews | — |
| Update frequency | Every 3 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 8.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 23 MB | 53 MB |
| Age rating | 4+ | 4+ |
| Developer | Velleman nv | Shinsuke Tsutsui |
In-app purchases
WFS210
No in-app purchases
o46scope
- Premium7 Days trial$19.991 Year
