# EMO Pet vs Robosen OP ROTB

The clearest difference is review sentiment: Robosen OP ROTB at 100% against EMO Pet's 57%. Robosen OP ROTB also leads on update cadence (fortnightly vs every 6 weeks) and iOS requirement (13.0 vs 15.6). EMO Pet's advantage is rating (4.2 vs 3.8) and ratings volume (257 vs 9). On price, ads, in-app purchases and monetization model there is nothing between them.

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

EMO Pet holds the better App Store score, 4.2 against 3.8. That said, the two scores are not equally well evidenced: EMO Pet has 257 ratings behind it against 9, so its average is the more settled of the two. Written reviews complicate that: 57% of EMO Pet's written reviews are positive against 100% of Robosen OP ROTB's, so the app with the better star average is not the one people write more warmly about.

EMO Pet ships an update every 6 weeks, Robosen OP ROTB fortnightly. Both last shipped on November 3, 2026.

## The numbers

| Metric | EMO Pet | Robosen OP ROTB |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (257 ratings)](https://appshunter.io/ios/app/emo-pet/id1536137388/reviews)** | [3.8 (9 ratings)](https://appshunter.io/ios/app/robosen-op-rotb/id6447774420/reviews) |
| Number of ratings | **257** | 9 |
| Positive reviews | 57.4% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Fortnightly** |
| Monetization | Free | Free |
| Size | 350 MB | 302 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [月 张](https://appshunter.io/developer/1225084781) | [Robosen Robotics (ShenZhen) Co., Ltd.](https://appshunter.io/developer/1459364206) |

## What reviewers say

### EMO Pet

[App page](https://appshunter.io/ios/app/emo-pet/id1536137388)

This AI desktop companion offers a unique interactive experience, providing companionship and occasional surprises. It's designed to mimic the unpredictable nature of a real pet, offering a digital presence that can be both comforting and amusing.

**Highlights:** AI-powered desktop pet, Distinct characters and ideas, Interactive companionship, Surprising and amusing interactions, Mimics real pet behavior

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🤩 Amazing companion
- 👍 Great controls
- 🥰 Adorable robot
- 🤖 Intelligent and responsive
- 🎉 Fun and entertaining

**What reviewers complain about**

- 🐛 Connectivity issues
- 🔋 Battery life problems
- 🤖 Limited voice recognition
- 🤔 Glitchy and buggy
- 💸 Expensive for the quality

**Reported bugs**

- App crashes during updates
- Unable to connect to WiFi
- Firmware update failures
- Sensor and touch issues
- Inconsistent performance

**Requested features**

- Add chess gameplay
- Improve language support
- Enhance remote control capabilities
- Introduce more games and activities
- Provide better app stability and reliability


### Robosen OP ROTB

[App page](https://appshunter.io/ios/app/robosen-op-rotb/id6447774420)

Control and program a signature robot with this app. Customize actions using block-based or manual modes, download iconic movie moments, and immerse yourself in classic scenes.

**Highlights:** Real-time robot remote control, Block-based action customization, Manual action programming, Iconic movie action downloads, Single-role theater mode

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EMO Pet free?

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

### Is Robosen OP ROTB free?

Robosen OP ROTB is free to download, with no in-app purchases.

### Which has better reviews, EMO Pet or Robosen OP ROTB?

EMO Pet is rated higher. EMO Pet averages 4.2 out of 5 from 257 ratings, while Robosen OP ROTB averages 3.8 from 9 ratings.

### Do EMO Pet or Robosen OP ROTB have ads?

Neither EMO Pet nor Robosen OP ROTB shows ads.

### Which is updated more often, EMO Pet or Robosen OP ROTB?

EMO Pet ships an update every 6 weeks, and Robosen OP ROTB fortnightly. Most recently, EMO Pet was updated on November 3, 2026 and Robosen OP ROTB on November 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.*