# ROB vs USEER

The clearest difference is update cadence: ROB at monthly against USEER's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

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

ROB ships an update monthly, USEER every 3 months. The most recent releases landed on October 24, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | ROB | USEER |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (4 ratings)](https://appshunter.io/ios/app/rob-connect/id1469182460/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | Free | — |
| Size | 67 MB | 91 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Robart GmbH](https://appshunter.io/developer/1100882488) | [Shenzhen USEER Robotics Co., Ltd](https://appshunter.io/developer/1485542961) |

## What reviewers say

### ROB

[App page](https://appshunter.io/ios/app/rob-connect/id1469182460)

Control your robot's cleaning schedule, set no-go zones, and initiate targeted cleaning remotely. Receive troubleshooting alerts and update your robot's firmware through the app.

**Highlights:** Set virtual no-go areas, Targeted room cleaning, Remote start/stop functionality, Scheduled cleaning automation, Troubleshooting alerts, Firmware updates

**In-app purchases:** none


### USEER

[App page](https://appshunter.io/ios/app/useer/id6470172182)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ROB free?

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

### Is USEER free?

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

### Do ROB or USEER have ads?

Neither ROB nor USEER shows ads.

### Which is updated more often, ROB or USEER?

ROB ships an update monthly, and USEER every 3 months. Most recently, ROB was updated on October 24, 2026 and USEER on October 3, 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.*