# EMO Pet vs Letianpai

The clearest difference is review sentiment: EMO Pet at 57% against Letianpai's 0%. EMO Pet also leads on rating (4.2 vs 1.0) and ratings volume (251 vs 1). Letianpai's advantage is update cadence (every 3 weeks vs every 6 weeks). 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 1.0. That said, the two scores are not equally well evidenced: EMO Pet has 251 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 57% of EMO Pet's written reviews are positive against 0% of Letianpai's.

EMO Pet ships an update every 6 weeks, Letianpai every 3 weeks. The most recent releases landed on September 23, 2026 and May 27, 2026 respectively.

## The numbers

| Metric | EMO Pet | Letianpai |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (251 ratings)](https://appshunter.io/ios/app/emo-pet/id1536137388/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/letianpai/id6502999694/reviews) |
| Number of ratings | **251** | 1 |
| Positive reviews | **56.7% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 350 MB | 76 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [月 张](https://appshunter.io/developer/1225084781) | [北京人和家科技有限公司](https://appshunter.io/developer/1698843685) |

## 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


### Letianpai

[App page](https://appshunter.io/ios/app/letianpai/id6502999694)

Control robots and integrate various sensors with this utility application. It allows for advanced customization and interaction with robotic hardware.

**Highlights:** Robot control, Sensor integration, Hardware interaction, Customization options

**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 Letianpai free?

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

### Which has better reviews, EMO Pet or Letianpai?

EMO Pet is rated higher. EMO Pet averages 4.2 out of 5 from 251 ratings, while Letianpai averages 1.0 from 1 ratings.

### Do EMO Pet or Letianpai have ads?

Neither EMO Pet nor Letianpai shows ads.

### Which is updated more often, EMO Pet or Letianpai?

EMO Pet ships an update every 6 weeks, and Letianpai every 3 weeks. Most recently, EMO Pet was updated on September 23, 2026 and Letianpai on May 27, 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.*