ST Robotics vs BLE Controller Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ST Robotics
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The ST Robotics App enables users to configure and operate various robotic kits and boards from STMicroelectronics, such as the STEVAL-ROBKIT1 robotics evaluation kit. This application facilitates the discovery, connection, and control of these robotic kits.
BLE Controller Pro
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Turn your iPhone into a customizable Bluetooth Low Energy (BLE) joystick and control interface. BLE Controller Pro is designed for creating and interacting with custom BLE-enabled projects. Use the on-screen joystick and buttons to send real-time input to devices running compatible firmware. Built for makers, developers, and hobbyists, the app provides a flexible interface for experimenting with BLE communication and control systems. FEATURES • Multiple control layouts - Twin joystick interface - Directional pad with buttons • Customizable controls - Add and remove buttons - Choose button icons - Momentary or toggle actions • Bluetooth Low Energy (BLE) - Scan and connect to nearby devices - Automatic reconnection - Simple device management - Smooth, low-latency input USE CASES • Custom BLE projects • Interactive prototypes • Embedded systems development • DIY control interfaces FOR DEVELOPERS AND MAKERS A flexible BLE joystick and input tool for building and testing your own projects. Connect to a compatible device and start sending input instantly.
Screenshots
Verdict
The clearest difference is price: ST Robotics at Free against BLE Controller Pro's $3.99. BLE Controller Pro's advantage is iOS requirement (13.0 vs 16.6). On update cadence, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
ST Robotics is free to download; BLE Controller Pro costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 7, 2026 and September 27, 2026 respectively.
| Parameter | ST Robotics | BLE Controller Pro |
|---|---|---|
| Price | Free — better | $3.99 |
| Update frequency | Every 3 months | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 16.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 34 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | STMicroelectronics | Mateus Monteiro |
In-app purchases
ST Robotics
No in-app purchases
BLE Controller Pro
No in-app purchases
Questions
Is ST Robotics free?
Is BLE Controller Pro free?
Do ST Robotics or BLE Controller Pro have ads?
Which is updated more often, ST Robotics or BLE Controller Pro?
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