# RIDcontrol vs Sensor Technology Engineering

RIDcontrol and Sensor Technology Engineering are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

RIDcontrol ships an update every 11 months, Sensor Technology Engineering every 7 months. The most recent releases landed on October 3, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | RIDcontrol | Sensor Technology Engineering |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 7 months** |
| Size | 94 MB | 94 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Target Systemelektronik GmbH & Co. KG](https://appshunter.io/developer/1506588923) | [Sensor Technology Engineering](https://appshunter.io/developer/1668239053) |

## What reviewers say

### RIDcontrol

[App page](https://appshunter.io/ios/app/ridcontrol/id1592513738)

**In-app purchases:** none


### Sensor Technology Engineering

[App page](https://appshunter.io/ios/app/sensor-technology-engineering/id1627959712)

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

**In-app purchases:** none


## Frequently asked questions

### Is RIDcontrol free?

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

### Is Sensor Technology Engineering free?

Sensor Technology Engineering is free to download, with no in-app purchases.

### Do RIDcontrol or Sensor Technology Engineering have ads?

Neither RIDcontrol nor Sensor Technology Engineering shows ads.

### Which is updated more often, RIDcontrol or Sensor Technology Engineering?

RIDcontrol ships an update every 11 months, and Sensor Technology Engineering every 7 months. Most recently, RIDcontrol was updated on October 3, 2026 and Sensor Technology Engineering on October 2, 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.*