# ElegooKit vs GraviTrax Power

The clearest difference is update cadence: ElegooKit at monthly against GraviTrax Power's every 10 months. ElegooKit also leads on ratings volume (93 vs 6) and iOS requirement (12.0 vs 15.0). GraviTrax Power's advantage is review sentiment (75% vs 53%) and rating (3.7 vs 3.5). 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.

GraviTrax Power holds the better App Store score, 3.7 against 3.5. That said, the two scores are not equally well evidenced: ElegooKit has 93 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 53% of ElegooKit's written reviews are positive against 75% of GraviTrax Power's.

ElegooKit ships an update monthly, GraviTrax Power every 10 months. The most recent releases landed on October 21, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | ElegooKit | GraviTrax Power |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (93 ratings)](https://appshunter.io/ios/app/elegookit/id1441940983/reviews) | **[3.7 (6 ratings)](https://appshunter.io/ios/app/gravitrax-power/id1621684650/reviews)** |
| Number of ratings | **93** | 6 |
| Positive reviews | 53.3% of reviews | **75.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 10 months |
| Monetization | Free | Free |
| Size | 121 MB | 92 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [东 陈](https://appshunter.io/developer/1433369763) | [Ravensburger Verlag GmbH](https://appshunter.io/developer/1505283467) |

## What reviewers say

### ElegooKit

[App page](https://appshunter.io/ios/app/elegookit/id1441940983)

Control your ELEGOO device using a virtual joystick or customize your own control scheme. This utility app offers a direct interface for managing your compatible hardware.

**Highlights:** Joystick control, DIY control customization, BLE device management

**Features:** macOS Compatibility

**In-app purchases:** none


### GraviTrax Power

[App page](https://appshunter.io/ios/app/gravitrax-power/id1621684650)

Control your marble runs digitally with this app. Connect to POWER components to remotely control, program, and add sound effects to your creations. It offers a playful introduction to programming and enhances marble run gameplay.

**Highlights:** Digital control of marble runs, Programming functions, Remote control capabilities, Integrated stopwatch, Sound effects, Playful introduction to programming

**In-app purchases:** none


## Frequently asked questions

### Is ElegooKit free?

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

### Is GraviTrax Power free?

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

### Which has better reviews, ElegooKit or GraviTrax Power?

GraviTrax Power is rated higher. ElegooKit averages 3.5 out of 5 from 93 ratings, while GraviTrax Power averages 3.7 from 6 ratings.

### Do ElegooKit or GraviTrax Power have ads?

Neither ElegooKit nor GraviTrax Power shows ads.

### Which is updated more often, ElegooKit or GraviTrax Power?

ElegooKit ships an update monthly, and GraviTrax Power every 10 months. Most recently, ElegooKit was updated on October 21, 2026 and GraviTrax Power on October 22, 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.*