# AVIER Racing Drone vs Robot Trains

The clearest difference is rating: AVIER Racing Drone at 3.0 against Robot Trains's 1.7. AVIER Racing Drone also leads on in-app purchases (none vs 1) and ads (none vs shown). On price, ratings volume and device support there is nothing between them.

Both are free to download. Robot Trains sells 1 one-off in-app purchase. AVIER Racing Drone asks for nothing beyond the download.

AVIER Racing Drone holds the better App Store score, 3.0 against 1.7. Both are backed by a comparable volume of ratings — 4 and 6 respectively.

## The numbers

| Metric | AVIER Racing Drone | Robot Trains |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (4 ratings)](https://appshunter.io/ios/app/avier-racing-drone/id1437346983/reviews)** | [1.7 (6 ratings)](https://appshunter.io/ios/app/robot-trains/id1535163345/reviews) |
| Number of ratings | 4 | **6** |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 45 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 15 MB | 205 MB |
| Requires iOS | **8.1** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Top Sunshine Technology Co.,Ltd.](https://appshunter.io/developer/986221582) | [Tap Tap Tales, SL](https://appshunter.io/developer/953158919) |

## What reviewers say

### AVIER Racing Drone

[App page](https://appshunter.io/ios/app/avier-racing-drone/id1437346983)

Control a toy aircraft remotely via WiFi. View real-time video feeds from the aircraft directly on your device. Experience responsive flight control through the app's interface.

**Highlights:** WiFi flight control, Real-time video streaming, Aircraft video data display, Control data transmission, Responsive flight implementation

**Features:** macOS Compatibility

**In-app purchases:** none


### Robot Trains

[App page](https://appshunter.io/ios/app/robot-trains/id1535163345)

Embark on an adventure to save Railworld from a snowstorm by solving over 20 interactive games. Collect energy balls across different worlds to power a rocket and defeat the storm. This app strengthens cognitive skills and is designed for young learners.

**Highlights:** Over 20 interactive mini-games, Strengthens cognitive functions, Reward-based learning system, Approved by pre-school specialists, Available in 7 languages, Interactive learning with visual support

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock all | $2.99 | one-time |


## Frequently asked questions

### Is AVIER Racing Drone free?

AVIER Racing Drone is free to download, with no in-app purchases.

### Is Robot Trains free?

Robot Trains is free to download, with in-app purchases available.

### Which has better reviews, AVIER Racing Drone or Robot Trains?

AVIER Racing Drone is rated higher. AVIER Racing Drone averages 3.0 out of 5 from 4 ratings, while Robot Trains averages 1.7 from 6 ratings.

### Do AVIER Racing Drone or Robot Trains have ads?

Robot Trains shows ads; AVIER Racing Drone does not.

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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.*