# ZIG SIM PRO — Prototype with your iPhone

> Prototype physical projects using iPhone sensors and ARKit data transmission. (iPhone/iPad app by 1-10, INC..)

- Source: https://appshunter.io/ios/app/zig-sim-pro/id1481556614 (this page in markdown: same URL + `.md`)
- Developer: [1-10, INC.](https://appshunter.io/developer/1447864635)
- Category: Productivity, Utilities
- Price: $3.99
- Rating: 3.90/5 from 8 App Store ratings · 15 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.0 · 4 MB
- Languages: American English
- Released: 2019-10-28
- Data updated: 2026-09-07
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/zig-sim-pro/id1481556614/reviews.md

## What is ZIG SIM PRO?

ZIG SIM PRO is a prototyping tool for physical computing that streams
iPhone sensor data to external devices in real time.

From accelerometer, gyroscope, GPS, and compass to ARKit (face, body,and marker tracking), NFC, Apple Pencil, camera depth, and mic level
— transmit a wide range of data over UDP or TCP in OSC or JSON format at 1, 10, 30, or 60 FPS.

No electronic kits required. Perfect for IoT experiments, interactive art, and installation development.

A free version, ZIG SIM, is also available to get you started.
Upgrade to PRO for access to a broader set of sensors and advanced features.

https://apps.apple.com/us/app/zig-sim/id1112909974

## Key features

- Send sensor and ARKit feature point data
- Monitor feature point data with ARKit
- TCP and UDP communication
- Supports OSC and JSON message types
- Save sensor data to local file
- Selectable communication intervals (1-60 FPS)

## Recent user reviews (10 of 15)

All indexed reviews: https://appshunter.io/ios/app/zig-sim-pro/id1481556614/reviews.md

### 5/5 — Powerful and Reliable Prototyping Tool

*2026-07-13*

I’ve been using ZIG SIM PRO for XR prototyping, and it has become one of the essential tools in my workflow. Streaming sensor data, ARKit tracking, image detection, and other device features to development environments is incredibly easy and reliable. It saves a tremendous amount of development time and lets me focus on building experiences instead of writing boilerplate code. Highly recommended for XR developers, creative coders, and anyone working on interactive installations.

### 3/5 — Cameras incompatible with iOS 26.x

*2025-09-30*

The cameras no longer work with the update to iOS. Eg., select ARKit, Tracking Type: Face, Feature Points: on and click Start. The data no longer updates. Click on the camera, which turns yellow, and then displays only a black screen.

### 1/5 — Doesn’t work on iPhone 14 latest iOS

*2023-11-09*

Depth map crashes, no Fb from the Cie after sending them report…. So a shame

### 4/5 — NDI and ARKIT not possible simultaneously?

*2023-09-04*

I don't understand why it is not possible to stream both at the same time? Is this a hardware limitation or a choice by the developers? Makes the app not useful for my purposes :(

### 5/5 — ARKit problem

*2023-04-17*

Thanks for your awesome product.
Although, I have problem with ARkit, i’m using iphone 12 pro max and in ARkit section, it always jumps out of the application when i try to set it up on my computer. Do you have any solution to help me out?

### 2/5 — AR body tracking keeps crashing

*2022-12-06*

ARKIT body tracking keeps crashing when there is any movements. I am trying to connect it with my touchDesigner. Everything else works great, though. Developers, could you please fix ?

### 5/5 — 无法通过osc发送传感器数据

*2022-06-03*

Hi，通过测试软件可以通过josn发送数据，但通过osc只能收到iphone的机器信息并不能收到osc信息，help

### 2/5 — Doesn’t seem to work with 5Ghz networks

*2022-03-19*

Just gives me “unknown socket error”. NDI doesn’t work at all. Honestly the free version seems to be a lot more reliable overall

### 4/5 — Great app, mega!

*2021-12-23*

My only gripe is I am unsure if it works in landscape mode rather than portrait? I wonder if you could confirm. Many thanks

### 2/5 — Doesn’t roll

*2021-05-14*

May be it’s possible to make this app go from portrait to land mode on iPad . On iPhone that’s ok

## Frequently asked questions about ZIG SIM PRO

### What is ZIG SIM PRO used for?

ZIG SIM PRO is designed for physical prototyping. It allows you to send sensor information and ARKit feature point data from your iPhone or iPad to a specified destination device, enabling IoT experimentation.

### What devices and OS versions are required for ZIG SIM PRO?

Features vary by model and OS version. For example, NFC Reader requires a device with an NFC chip, and ARKit functions like FaceTracking require a TrueDepth camera. Specific requirements are detailed in the app's description.

### How does ZIG SIM PRO communicate with other devices?

The app supports local UDP and TCP (client) communication. It also supports the NDI protocol for image types like camera, depth, and human, and can save sensor data to a local file.

### Can I choose the speed of data transmission with ZIG SIM PRO?

Yes, you can select the communication interval from 1, 10, 30, or 60 FPS. However, the actual interval may vary depending on the sending and receiving devices and the communication environment.

### What message types does ZIG SIM PRO support?

ZIG SIM PRO supports OSC, which is commonly used in the music industry, and JSON, which is widely used in the web industry. This flexibility allows for integration with various applications and workflows.

### Is ZIG SIM PRO available on Android devices?

Based on the provided information, ZIG SIM PRO is designed for iOS devices, including iPhone and iPad. There is no mention of Android support.

### How often is ZIG SIM PRO updated?

The app was last updated on July 9, 2021, to version 1.4.1. Update frequency can vary, but this indicates recent maintenance and potential feature additions or bug fixes.

### What is the price of ZIG SIM PRO?

ZIG SIM PRO is a paid application, priced at $3.99. There are no in-app purchases or subscription fees mentioned.

## Version history (last 5 releases)

### 1.5.1 — 2026-06-19

Now compatible with iOS 26.

  Rebuilt the networking layer for improved connection stability and
  reliability — fixing timeout and communication freeze issues. Also
  fixed several bugs including OSC message formatting, with broad
  stability improvements throughout the app.

### 1.4.1 — 2021-07-09

Fixed bug of remote control

### 1.4.0 — 2021-07-07

Support Human Segmentation data to images sent over NDI.（only device equipped with A12 chip and higher）

### 1.3.0 — 2021-06-23

Support ARKit body tracking.（only device equipped with A12 chip and higher）

### 1.2.2 — 2021-04-08

Fix the process of getting depth information with the rear camera of LiDAR-equipped iPad（2020 model）

## Apps similar to ZIG SIM PRO

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Rokoko Face Capture](https://appshunter.io/ios/app/rokoko-face-capture/id1594839951) | 3.0 (8) | Free | Productivity |
| [Fologram](https://appshunter.io/ios/app/fologram/id1445114984) | — | Free | Productivity |
| [iRhino 3D](https://appshunter.io/ios/app/irhino-3d/id373666504) | 4.6 (78) | Free | Productivity |
| [Luminair](https://appshunter.io/ios/app/luminair/id920440588) | 4.6 (1,172) | Free | Productivity |
| [UE Remote](https://appshunter.io/ios/app/ue-remote/id1374517532) | — | Free | Productivity |
| [AnyCamera - Camera for OBS](https://appshunter.io/ios/app/anycamera-camera-for-obs/id6477544002) | 4.3 (3) | Free | Productivity |

## More apps by 1-10, INC.

- [ZIG SIM](https://appshunter.io/ios/app/zig-sim/id1112909974)

All apps by 1-10, INC.: https://appshunter.io/developer/1447864635

## Related topics

[zigsim](https://appshunter.io/ios/topics/zigsim)

---

*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 2026-09-07.*