# RoboCore Joystick vs Arduino BT Controller

The clearest difference is in-app purchases: RoboCore Joystick at none against Arduino BT Controller's 1. RoboCore Joystick also leads on ads (none vs shown) and device support (3 vs 1). Arduino BT Controller's advantage is update cadence (every 8 days vs every 2 months). On price there is nothing between them.

Both are free to download. Arduino BT Controller sells 1 one-off in-app purchase. RoboCore Joystick asks for nothing beyond the download.

RoboCore Joystick ships an update every 2 months, Arduino BT Controller every 8 days. The most recent releases landed on September 16, 2026 and June 28, 2026 respectively.

## The numbers

| Metric | RoboCore Joystick | Arduino BT Controller |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.0 (1 ratings)](https://appshunter.io/ios/app/arduino-bt-controller/id6744121460/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 8 days** |
| Monetization | — | Free with in-app purchases |
| Size | 22 MB | 7 MB |
| Requires iOS | **15.1** | 18.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | +4 | 4+ |
| Developer | [RoboCore Tecnologia LTDA](https://appshunter.io/developer/1204986614) | [Boyle Sim](https://appshunter.io/developer/1806031422) |

## What reviewers say

### RoboCore Joystick

[App page](https://appshunter.io/ios/app/robocore-joystick/id6740999049)

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

**In-app purchases:** none


### Arduino BT Controller

[App page](https://appshunter.io/ios/app/arduino-bt-controller/id6744121460)

Control Arduino-based RC cars using Bluetooth 4.0. Customize button actions for real-time driving control. No login is needed for immediate use.

**Highlights:** Drive forward, backward, left, and right, Customizable button actions, Real-time Bluetooth communication, No login required

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


## Frequently asked questions

### Is RoboCore Joystick free?

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

### Is Arduino BT Controller free?

Arduino BT Controller is free to download, with in-app purchases available.

### Do RoboCore Joystick or Arduino BT Controller have ads?

Arduino BT Controller shows ads; RoboCore Joystick does not.

### Which is updated more often, RoboCore Joystick or Arduino BT Controller?

RoboCore Joystick ships an update every 2 months, and Arduino BT Controller every 8 days. Most recently, RoboCore Joystick was updated on September 16, 2026 and Arduino BT Controller on June 28, 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.*