# MRMOCO Tracker vs ZKBio Zexus

The clearest difference is price: ZKBio Zexus at Free against MRMOCO Tracker's $19.99. On update cadence, ads, in-app purchases and device support there is nothing between them.

ZKBio Zexus is free to download; MRMOCO Tracker costs $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

MRMOCO Tracker ships an update every 5 months, ZKBio Zexus every 4 months. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | MRMOCO Tracker | ZKBio Zexus |
| --- | --- | --- |
| Price | $19.99 | **Free** |
| Rating | **[4.0 (3 ratings)](https://appshunter.io/ios/app/mrmoco-tracker/id1554754961/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 4 months** |
| Monetization | Paid | — |
| Size | 54 MB | 130 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mark Roberts Motion Control Ltd](https://appshunter.io/developer/630456636) | [ZKTeco Inc.](https://appshunter.io/developer/955313767) |

## What reviewers say

### MRMOCO Tracker

[App page](https://appshunter.io/ios/app/mrmoco-tracker/id1554754961)

Capture and communicate motion shot visions using an iPhone or iPad. Record video and 3D positional data simultaneously. This data can be imported into motion control software to recreate moves with robotic camera systems.

**Highlights:** Capture motion shots with iPhone/iPad, Record video and 3D positional data, Import data into motion control software, Recreate moves with robotic camera systems, Frame and walk through motion shots

**Features:** macOS Compatibility

**In-app purchases:** none


### ZKBio Zexus

[App page](https://appshunter.io/ios/app/zkbio-zexus/id6475019565)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MRMOCO Tracker free?

MRMOCO Tracker costs $19.99, with no in-app purchases.

### Is ZKBio Zexus free?

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

### Do MRMOCO Tracker or ZKBio Zexus have ads?

Neither MRMOCO Tracker nor ZKBio Zexus shows ads.

### Which is updated more often, MRMOCO Tracker or ZKBio Zexus?

MRMOCO Tracker ships an update every 5 months, and ZKBio Zexus every 4 months. Most recently, MRMOCO Tracker was updated on October 24, 2026 and ZKBio Zexus on October 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.*