# ZIG SIM PRO vs Rokoko Face Capture

The clearest difference is price: Rokoko Face Capture at Free against ZIG SIM PRO's $3.99. ZIG SIM PRO's advantage is rating (3.9 vs 3.0). On review sentiment, ratings volume, update cadence and ads there is nothing between them.

Rokoko Face Capture is free to download; ZIG SIM PRO costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ZIG SIM PRO holds the better App Store score, 3.9 against 3.0. Both are backed by a comparable volume of ratings — 8 and 8 respectively. Written reviews split almost evenly too, at 60% and 60% positive.

ZIG SIM PRO ships an update monthly, Rokoko Face Capture every 3 weeks. The most recent releases landed on September 22, 2026 and June 5, 2026 respectively.

## The numbers

| Metric | ZIG SIM PRO | Rokoko Face Capture |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | **[3.9 (8 ratings)](https://appshunter.io/ios/app/zig-sim-pro/id1481556614/reviews)** | [3.0 (8 ratings)](https://appshunter.io/ios/app/rokoko-face-capture/id1594839951/reviews) |
| Number of ratings | 8 | 8 |
| Positive reviews | 60.0% of reviews | 60.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Paid | **Free** |
| Size | 4 MB | 98 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [1-10, INC.](https://appshunter.io/developer/1447864635) | [Rokoko Electronics ApS](https://appshunter.io/developer/1038913147) |

## What reviewers say

### ZIG SIM PRO

[App page](https://appshunter.io/ios/app/zig-sim-pro/id1481556614)

This app enables physical prototyping by sending sensor and ARKit feature point data to a specified device. It supports various communication protocols and message types for IoT experimentation without electronic kits.

**Highlights:** 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)

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

**In-app purchases:** none


### Rokoko Face Capture

[App page](https://appshunter.io/ios/app/rokoko-face-capture/id1594839951)

Record facial expressions and send them directly to Rokoko Studio for real-time input and performance capture. Remotely control key functions like calibration and recording start/stop. Requires iPhone 11 or newer with a TrueDepth camera.

**Highlights:** Facial expression recording, Real-time input to Rokoko Studio, Full performance capture integration, Remote control of Rokoko Studio functions, Smartsuit Pro and Smartgloves calibration, Recording start/stop control

**In-app purchases:** none


## Frequently asked questions

### Is ZIG SIM PRO free?

ZIG SIM PRO costs $3.99, with no in-app purchases.

### Is Rokoko Face Capture free?

Rokoko Face Capture is free to download, with no in-app purchases.

### Which has better reviews, ZIG SIM PRO or Rokoko Face Capture?

ZIG SIM PRO is rated higher. ZIG SIM PRO averages 3.9 out of 5 from 8 ratings, while Rokoko Face Capture averages 3.0 from 8 ratings.

### Do ZIG SIM PRO or Rokoko Face Capture have ads?

Neither ZIG SIM PRO nor Rokoko Face Capture shows ads.

### Which is updated more often, ZIG SIM PRO or Rokoko Face Capture?

ZIG SIM PRO ships an update monthly, and Rokoko Face Capture every 3 weeks. Most recently, ZIG SIM PRO was updated on September 22, 2026 and Rokoko Face Capture on June 5, 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.*