# ST BLE Toolbox vs NexusFocus

The clearest difference is update cadence: NexusFocus at every 3 days against ST BLE Toolbox's every 6 months. ST BLE Toolbox's advantage is iOS requirement (15.0 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ST BLE Toolbox ships an update every 6 months, NexusFocus every 3 days. The most recent releases landed on September 19, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | ST BLE Toolbox | NexusFocus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/nexusfocus/id6754302996/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 days** |
| Monetization | — | Free |
| Size | 16 MB | 10 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [STMicroelectronics](https://appshunter.io/developer/1801774735) | [伟华 林](https://appshunter.io/developer/1475754597) |

## What reviewers say

### ST BLE Toolbox

[App page](https://appshunter.io/ios/app/st-ble-toolbox/id1531295550)

**Features:** macOS Compatibility

**In-app purchases:** none


### NexusFocus

[App page](https://appshunter.io/ios/app/nexusfocus/id6754302996)

This app provides professional photographers with a digital solution for lens calibration and adapter ring control. It uses Bluetooth to connect with intelligent devices, offering motor control, parameter calibration, and data management to improve efficiency and precision in photography.

**Highlights:** Wireless connectivity via Bluetooth LE, Intelligent adapter ring control, Motor control, Parameter calibration, Data management, Firmware updates

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

**In-app purchases:** none


## Frequently asked questions

### Is ST BLE Toolbox free?

ST BLE Toolbox is free to download, with no in-app purchases.

### Is NexusFocus free?

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

### Do ST BLE Toolbox or NexusFocus have ads?

Neither ST BLE Toolbox nor NexusFocus shows ads.

### Which is updated more often, ST BLE Toolbox or NexusFocus?

ST BLE Toolbox ships an update every 6 months, and NexusFocus every 3 days. Most recently, ST BLE Toolbox was updated on September 19, 2026 and NexusFocus on June 1, 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.*