# S4C-US — Software for configuring US

> Configure and monitor ultrasonic sensors with real-time data. (iPhone/iPad app by SUTO iTEC (China) Co. Ltd.)

- Source: https://appshunter.io/ios/app/s4c-us/id1511502113 (this page in markdown: same URL + `.md`)
- Developer: [SUTO iTEC (China) Co. Ltd](https://appshunter.io/developer/1511502112)
- Category: Utilities
- Price: Free
- Rating: 1.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 11.0 · 38 MB
- Languages: English
- Released: 2022-02-23
- Data updated: 2026-06-04
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/s4c-us/id1511502113/reviews.md

## What is S4C?

Configure ultrasonic sensor S461.
View real-time data of sensors.

## Key features

- Configure ultrasonic sensor S461
- View real-time sensor data
- Sensor monitoring
- US configuration

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/s4c-us/id1511502113/reviews.md

### 1/5 — Help!

*2023-08-02*

The installation tab no longer gives the transducer spacing measurement! How do we fix this? Please help.

## Frequently asked questions about S4C

### What is S4C-US used for?

S4C-US is a utility application designed to configure the ultrasonic sensor model S461. It also allows users to view real-time data directly from the sensors.

### Is S4C-US free to download?

Yes, S4C-US is available for free download on supported devices. There are no charges to acquire the application.

### What devices does S4C-US support?

S4C-US is supported on iPhone and iPod devices. It is designed for use on Apple's mobile operating system.

### What is the age rating for S4C-US?

S4C-US has an age rating of 4+. This indicates it is suitable for users aged four and above.

### How often is S4C-US updated?

The latest version of S4C-US is 1.2.2, which was last updated on September 27, 2023. Updates are released periodically to improve functionality and address any issues.

### What is the user feedback on S4C-US?

Currently, S4C-US has a rating of 1.0 stars based on 1 rating. This indicates a very low user satisfaction score at this time.

### Does S4C-US have ads?

No, S4C-US does not contain advertisements. The application is free and does not display any promotional content.

## Version history (last 5 releases)

### 1.2.2 — 2023-09-27

1. Fixed unit conversion of temperature offset.
2. Added 6.5" screenshots

### 1.2.0 — 2023-07-25

- Updated the APP icon
- Logger readout

### 1.0.8 — 2022-10-11

Repair MAC address

### 1.0.7 — 2022-08-15

1. Fixed P/N issues.
2. Improved the reconnection.

### 1.0.6 — 2022-07-14

Improved Bluetooth connection status.

## Apps similar to S4C

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [KROHNE PICK Mobile](https://appshunter.io/ios/app/krohne-pick-mobile/id1661952103) | — | Free | Utilities |
| [OPTICHECK Temperature Mobile](https://appshunter.io/ios/app/opticheck-temperature-mobile/id1485401520) | — | Free | Utilities |
| [HORIBA GX](https://appshunter.io/ios/app/horiba-gx/id6483208749) | — | Free | Utilities |
| [VCP Installer](https://appshunter.io/ios/app/vcp-installer/id1480667014) | — | Free | Utilities |
| [EasyX2](https://appshunter.io/ios/app/easyx2/id1606512284) | — | Free | Utilities |
| [OPTICHECK Flow Mobile](https://appshunter.io/ios/app/opticheck-flow-mobile/id1476806101) | 4.0 (2) | Free | Utilities |

## More apps by SUTO iTEC (China) Co. Ltd

- [S4C-FS](https://appshunter.io/ios/app/s4c-fs/id1619076144)
- [S4C-DP](https://appshunter.io/ios/app/s4c-dp/id1641425429)
- [Macteek](https://appshunter.io/ios/app/macteek/id6747701100)

All apps by SUTO iTEC (China) Co. Ltd: https://appshunter.io/developer/1511502112

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-04.*