CX BLE vs ST BLE Toolbox
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CX BLE
This utility app scans for Bluetooth Low Energy (BLE) devices, allowing simultaneous connection to multiple peripherals. It enables interrogation, notification retrieval, and reading/writing of BLE characteristics. Event logs can be exported in CSV format.
- BLE device scanning
- Simultaneous multi-device connection
- Interrogate BLE characteristics
- Read/write BLE characteristics
- Notification retrieval
- Event logging
- CSV data export
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The app will scan for BLE peripherals show a list for connection to multiple devices simultaneously, the app can interrogate get notifications, write and read BLE characteristics across different devices. General BLE events are logged as well as individual devices events, they can be exported in CSV format.
ST BLE Toolbox
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The ST BLE Toolbox is a user-friendly application to interact and debug ST Bluetooth Low Energy (BLE) devices. Upon launch, the app scans for BLE devices. For each device found it is possible to display advertisements and connect to it. The key features are: - Discovery peripherals - Show output of standard profiles - Show peripheral services and characteristics - Perform Read, write and notification interactions with peripherals
Screenshots
Verdict
The clearest difference is iOS requirement: CX BLE at 10.0 against ST BLE Toolbox's 15.0. On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | CX BLE | ST BLE Toolbox |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | — |
| Number of ratings | 4 — better | — |
| Update frequency | — | Every 6 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 10.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 15 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | Croxel, Inc. | STMicroelectronics |
In-app purchases
CX BLE
No in-app purchases
ST BLE Toolbox
No in-app purchases








