# LeArm vs Hello Loona

The clearest difference is review sentiment: Hello Loona at 62% against LeArm's 0%. Hello Loona also leads on rating (4.3 vs 2.0) and ratings volume (228 vs 11). LeArm's advantage is iOS requirement (9.1 vs 13.0). 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.

Hello Loona holds the better App Store score, 4.3 against 2.0. That said, the two scores are not equally well evidenced: Hello Loona has 228 ratings behind it against 11, so its average is the more settled of the two. Written reviews point the same way: 0% of LeArm's written reviews are positive against 62% of Hello Loona's.

LeArm ships an update every 4 months, Hello Loona every 5 weeks. The most recent releases landed on September 20, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | LeArm | Hello Loona |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (11 ratings)](https://appshunter.io/ios/app/learm/id1192117647/reviews) | **[4.3 (228 ratings)](https://appshunter.io/ios/app/hello-loona/id1615527592/reviews)** |
| Number of ratings | 11 | **228** |
| Positive reviews | 0.0% of reviews | **62.2% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 5 weeks** |
| Monetization | Free | Free |
| Size | 5 MB | 205 MB |
| Requires iOS | **9.1** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Hiwonder Technology Co.,Ltd](https://appshunter.io/developer/1090806812) | [Beijing KEYi Technology Co., Ltd.](https://appshunter.io/developer/1129134601) |

## What reviewers say

### LeArm

[App page](https://appshunter.io/ios/app/learm/id1192117647)

Control a robotic arm on your iPhone or iPad. Make it move up and down, grab objects, and perform various actions. This app is designed for interactive robotic arm manipulation.

**Highlights:** Robotic arm movement control, Grasping functionality, Interactive actions, iPhone and iPad compatibility

**Features:** macOS Compatibility

**In-app purchases:** none


### Hello Loona

[App page](https://appshunter.io/ios/app/hello-loona/id1615527592)

Control and program a robotic pet with this app. Explore various scenarios, perform talents, play games, and connect with other users in the community.

**Highlights:** Robot control, Programming software, Talent shows, Play games, Community interaction

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🤖 Intelligent AI with ChatGPT integration
- 🎮 Engaging games and interactive features
- 🎨 Creative capabilities like drawing
- 🏃 Autonomous navigation and movement
- 📱 Helpful companion app functionality

**What reviewers complain about**

- 🐛 Frequent app crashes and bugs
- 📱 Poor app UI/UX design
- 🔌 WiFi connectivity issues
- ⚙️ Clunky robot movements
- 🔋 Fast battery drain

**Reported bugs**

- App registration verification code not sending
- Email registration failing
- QR code scanner unable to focus
- WiFi connection timeouts and bad gateway errors
- App forces landscape mode only

**Requested features**

- More games and interactive content
- Spanish language support
- Turkish language support
- Adult-friendly app interface version
- Camera/photo capture feature


## Frequently asked questions

### Is LeArm free?

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

### Is Hello Loona free?

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

### Which has better reviews, LeArm or Hello Loona?

Hello Loona is rated higher. LeArm averages 2.0 out of 5 from 11 ratings, while Hello Loona averages 4.3 from 228 ratings.

### Do LeArm or Hello Loona have ads?

Neither LeArm nor Hello Loona shows ads.

### Which is updated more often, LeArm or Hello Loona?

LeArm ships an update every 4 months, and Hello Loona every 5 weeks. Most recently, LeArm was updated on September 20, 2026 and Hello Loona on September 19, 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.*