# ioTouch2 Lite vs iMSO2

The clearest difference is in-app purchases: iMSO2 at none against ioTouch2 Lite's 4. iMSO2 also leads on update cadence (every 2 months vs every 7 months) and iOS requirement (11.0 vs 13.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. ioTouch2 Lite sells 4 one-off in-app purchases. iMSO2 asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for ioTouch2 Lite against 5.0 for iMSO2. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

ioTouch2 Lite ships an update every 7 months, iMSO2 every 2 months. The most recent releases landed on September 19, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | ioTouch2 Lite | iMSO2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/iotouch2-lite/id427947924/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/imso2/id658508510/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 months** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 5 MB | 11 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ITO SOFT DESIGN Inc.](https://appshunter.io/developer/311313017) | [Oscium LLC](https://appshunter.io/developer/411757369) |

## What reviewers say

### ioTouch2 Lite

[App page](https://appshunter.io/ios/app/iotouch2-lite/id427947924)

Monitor and control industrial machinery via Wi-Fi. This app simplifies PLC management, allowing a single user to adjust machines and check device status without expert knowledge. It offers a user-friendly interface with visual indicators for device states.

**Highlights:** Monitor PLC device status, Manipulate PLC devices, Wi-Fi connectivity, Visual lamp indicators, Supports major PLC brands, 30-minute daily communication limit

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MITSUBISHI | $49.99 | one-time |
| KEYENCE | $49.99 | one-time |
| YOKOGAWA | $49.99 | one-time |
| OMRON | $49.99 | one-time |


### iMSO2

[App page](https://appshunter.io/ios/app/imso2/id658508510)

Analyze analog and digital signals on your mobile device using specialized hardware. Offers a demo mode for simulated wave display and measurements, with full functionality unlocked by purchasing the iMSO-204 mixed signal oscilloscope hardware.

**Highlights:** Analyze analog and digital signals, Simulated wave display, Cursors with measurements, Direct signal measurements, Analog and digital triggering, Hardware integration

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ioTouch2 Lite free?

ioTouch2 Lite is free to download, with in-app purchases available.

### Is iMSO2 free?

iMSO2 is free to download, with no in-app purchases.

### Which has better reviews, ioTouch2 Lite or iMSO2?

ioTouch2 Lite and iMSO2 are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do ioTouch2 Lite or iMSO2 have ads?

Neither ioTouch2 Lite nor iMSO2 shows ads.

### Which is updated more often, ioTouch2 Lite or iMSO2?

ioTouch2 Lite ships an update every 7 months, and iMSO2 every 2 months. Most recently, ioTouch2 Lite was updated on September 19, 2026 and iMSO2 on September 15, 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.*