# I vs ST Robotics

The clearest difference is iOS requirement: I at 13.0 against ST Robotics's 16.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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

I ships an update every 5 months, ST Robotics every 3 months. The most recent releases landed on September 18, 2026 and May 16, 2026 respectively.

## The numbers

| Metric | I | ST Robotics |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/i-con-mobile/id6479324086/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 51 MB | 34 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Infinitum Electric, Inc.](https://appshunter.io/developer/1735573695) | [STMicroelectronics International N.V.](https://appshunter.io/developer/1801774735) |

## What reviewers say

### I

[App page](https://appshunter.io/ios/app/i-con-mobile/id6479324086)

Control and manage your Infinitum Motor System directly from your smartphone. Easily set up, adjust speed, change direction, and update firmware for enhanced performance and communication.

**Highlights:** Motor start/stop, Speed adjustment, Direction switching, Motor information review, Firmware updates, Performance settings adjustment

**In-app purchases:** none


### ST Robotics

[App page](https://appshunter.io/ios/app/st-robotics/id6739212512)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is I free?

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

### Is ST Robotics free?

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

### Do I or ST Robotics have ads?

Neither I nor ST Robotics shows ads.

### Which is updated more often, I or ST Robotics?

I ships an update every 5 months, and ST Robotics every 3 months. Most recently, I was updated on September 18, 2026 and ST Robotics on May 16, 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.*