# Sensori Robot Controller vs Scanner3D

The clearest difference is update cadence: Scanner3D at every 2 weeks against Sensori Robot Controller's every 5 weeks. Sensori Robot Controller's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 17.5). On price, ads and in-app purchases there is nothing between them.

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

Sensori Robot Controller ships an update every 5 weeks, Scanner3D every 2 weeks. The most recent releases landed on September 17, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Sensori Robot Controller | Scanner3D |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 2 weeks** |
| Size | 238 MB | 2 MB |
| Requires iOS | **12.0** | 17.5 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Sensori Robotics, LLC](https://appshunter.io/developer/1704223690) | [Danqing Zhang](https://appshunter.io/developer/1888815834) |

## What reviewers say

### Sensori Robot Controller

[App page](https://appshunter.io/ios/app/sensori-robot-controller/id6463295465)

**Features:** macOS Compatibility

**In-app purchases:** none


### Scanner3D

[App page](https://appshunter.io/ios/app/scanner3d-pathon-robotics/id6762235906)

**In-app purchases:** none


## Frequently asked questions

### Is Sensori Robot Controller free?

Sensori Robot Controller is free to download, with no in-app purchases.

### Is Scanner3D free?

Scanner3D is free to download, with no in-app purchases.

### Do Sensori Robot Controller or Scanner3D have ads?

Neither Sensori Robot Controller nor Scanner3D shows ads.

### Which is updated more often, Sensori Robot Controller or Scanner3D?

Sensori Robot Controller ships an update every 5 weeks, and Scanner3D every 2 weeks. Most recently, Sensori Robot Controller was updated on September 17, 2026 and Scanner3D on October 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*