# ioTouch2 Lite vs I/O Field

The clearest difference is in-app purchases: I/O Field at none against ioTouch2 Lite's 4. On price, update cadence, ads and device support there is nothing between them.

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

ioTouch2 Lite ships an update every 7 months, I/O Field every 14 months. The most recent releases landed on October 23, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | ioTouch2 Lite | I/O Field |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/iotouch2-lite/id427947924/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 7 months** | Every 14 months |
| Monetization | Free with in-app purchases | — |
| Size | 5 MB | 123 MB |
| Requires iOS | 13.0 | **12.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ITO SOFT DESIGN Inc.](https://appshunter.io/developer/311313017) | [WAGO Kontakttechnik GmbH & Co. KG](https://appshunter.io/developer/726217018) |

## 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 |


### I/O Field

[App page](https://appshunter.io/ios/app/io-field/id1475074379)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ioTouch2 Lite free?

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

### Is I/O Field free?

I/O Field is free to download, with no in-app purchases.

### Do ioTouch2 Lite or I/O Field have ads?

Neither ioTouch2 Lite nor I/O Field shows ads.

### Which is updated more often, ioTouch2 Lite or I/O Field?

ioTouch2 Lite ships an update every 7 months, and I/O Field every 14 months. Most recently, ioTouch2 Lite was updated on October 23, 2026 and I/O Field on October 30, 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.*