Husker Scope vs MAI TECH
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Husker Scope
This utility app functions as a multi-channel signal generator and analyzer. It supports audio range signals through device speakers and can process higher frequencies with a custom hardware board. The app offers oscilloscope, spectrum analyzer, and logic analyzer capabilities.
- Dual Channel Function Generator
- DC AM/FM Modulator
- DC Oscilloscope
- DC Spectrum Analyzer
- 8-channel Logic Analyzer
- Audio output via speakers/jack
- Custom hardware board support
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Husker Scope provides an all-in-one cross platform application that implements a Dual Channel (DC) Function Generator, DC AM/FM Modulator, DC Oscilloscope, DC Spectrum Analyzer, and an 8-channel Logic Analyzer. This app outputs audio range (20Hz to 20kHz) signals via the speakers / 3.5mm audio jack left & right channels and inputs signals either through the microphone audio jack (for audio input ranges) or through a custom hardware board (that can handle up to 500kHz signals). The hardware board can connect through serial on a PC or through Bluetooth on a mobile device. For more information and to view the custom hardware board, visit: https://www.huskerscope.com
MAI TECH
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SIUI MAI TECH is an app to provide professional and timely support to worldwide NDT users. Download MAI TECH, you can access freely to tutorials and knowledge, that facilitate your daily work with SIUI's instruments. Online webinars & conferences are to offer the latest information, and technical exchanges with experts, enhancing the NDT skills in anytime and anywhere.
Screenshots
Verdict
The clearest difference is update cadence: MAI TECH at every 3 weeks against Husker Scope's every 9 months. On price, ads, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.
Husker Scope ships an update every 9 months, MAI TECH every 3 weeks. The most recent releases landed on August 10, 2026 and September 15, 2026 respectively.
| Parameter | Husker Scope | MAI TECH |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (8 ratings) — better | — |
| Positive reviews | 75.0% of reviews | — |
| Number of ratings | 8 — better | — |
| Update frequency | Every 9 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 12.3 — better |
| Further details — not scored | ||
| Size | 23 MB | 152 MB |
| Age rating | 4+ | 17+ |
| Developer | University of Nebraska - Lincoln | Shantou Institute of Ultrasonic Inst. Co., Ltd. |
In-app purchases
Husker Scope
No in-app purchases
MAI TECH
No in-app purchases
Questions
Is Husker Scope free?
Is MAI TECH free?
Do Husker Scope or MAI TECH have ads?
Which is updated more often, Husker Scope or MAI TECH?
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