# ST BLE Toolbox vs LEGEND AI

The clearest difference is iOS requirement: LEGEND AI at 12.0 against ST BLE Toolbox's 15.0. 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.

## The numbers

| Metric | ST BLE Toolbox | LEGEND AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | — |
| Size | 16 MB | 35 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [STMicroelectronics](https://appshunter.io/developer/1801774735) | [LEGEND LIFESTYLE PRODUCTS CORP](https://appshunter.io/developer/1769157020) |

## What reviewers say

### ST BLE Toolbox

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

**Features:** macOS Compatibility

**In-app purchases:** none


### LEGEND AI

[App page](https://appshunter.io/ios/app/legend-ai/id6695739644)

**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 LEGEND AI free?

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

### Do ST BLE Toolbox or LEGEND AI have ads?

Neither ST BLE Toolbox nor LEGEND AI shows ads.

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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.*