# iMSO vs Moku

The clearest difference is rating: Moku at 5.0 against iMSO's 3.2. Moku also leads on monetization model (free vs free with in-app purchases). iMSO's advantage is review sentiment (86% vs 50%) and device support (3 vs 1). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Moku holds the better App Store score, 5.0 against 3.2. Both are backed by a comparable volume of ratings — 6 and 6 respectively. Written reviews complicate that: 86% of iMSO's written reviews are positive against 50% of Moku's, so the app with the better star average is not the one people write more warmly about.

iMSO ships an update every 3 months, Moku every 2 months. The most recent releases landed on September 19, 2026 and August 8, 2026 respectively.

## The numbers

| Metric | iMSO | Moku |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.2 (6 ratings)](https://appshunter.io/ios/app/imso/id411757356/reviews) | **[5.0 (6 ratings)](https://appshunter.io/ios/app/moku/id1553672887/reviews)** |
| Number of ratings | 6 | 6 |
| Positive reviews | **85.7% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 11 MB | 2.1 GB |
| Requires iOS | **11.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Oscium LLC](https://appshunter.io/developer/411757369) | [Liquid Instruments](https://appshunter.io/developer/956412035) |

## What reviewers say

### iMSO

[App page](https://appshunter.io/ios/app/imso/id411757356)

Transform your mobile device into a powerful mixed-signal oscilloscope. Analyze analog and digital signals with intuitive controls and advanced measurement features. A demo mode is available for free, with hardware required for full functionality.

**Highlights:** Mixed-signal oscilloscope, Analog and digital signal analysis, Simulated wave display, Cursors with measurements, Direct signal measurements, Analog and digital triggering

**Features:** macOS Compatibility

**In-app purchases:** none


### Moku

[App page](https://appshunter.io/ios/app/moku/id1553672887)

This platform provides professional-grade scientific and engineering instruments on an iPad. It offers 16 versatile tools, including oscilloscopes and spectrum analyzers, with advanced customization options. Seamlessly control experiments, stream data, and share findings wirelessly.

**Highlights:** 16 professional-grade instruments, Customizable test setups, Wireless iPad control, Real-time data streaming, Cloud and email data sharing, Demo mode with simulated signals

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is iMSO free?

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

### Is Moku free?

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

### Which has better reviews, iMSO or Moku?

Moku is rated higher. iMSO averages 3.2 out of 5 from 6 ratings, while Moku averages 5.0 from 6 ratings.

### Do iMSO or Moku have ads?

Neither iMSO nor Moku shows ads.

### Which is updated more often, iMSO or Moku?

iMSO ships an update every 3 months, and Moku every 2 months. Most recently, iMSO was updated on September 19, 2026 and Moku on August 8, 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.*