# LIGO BLE Configurator vs TOPConfig

The clearest difference is update cadence: LIGO BLE Configurator at every 2 months against TOPConfig's every 6 months. LIGO BLE Configurator also leads on iOS requirement (13.2 vs 15.6). 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.

LIGO BLE Configurator ships an update every 2 months, TOPConfig every 6 months. Both last shipped on October 25, 2026.

## The numbers

| Metric | LIGO BLE Configurator | TOPConfig |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 6 months |
| Size | 203 MB | 30 MB |
| Requires iOS | **13.2** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [SOJI ELECTRONICS JOINT STOCK COMPANY](https://appshunter.io/developer/1726891940) | [SpaceAgeLabs](https://appshunter.io/developer/1490561637) |

## What reviewers say

### LIGO BLE Configurator

[App page](https://appshunter.io/ios/app/ligo-ble-configurator/id6476487645)

**Features:** macOS Compatibility

**In-app purchases:** none


### TOPConfig

[App page](https://appshunter.io/ios/app/topconfig/id6737052253)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is LIGO BLE Configurator free?

LIGO BLE Configurator is free to download, with no in-app purchases.

### Is TOPConfig free?

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

### Do LIGO BLE Configurator or TOPConfig have ads?

Neither LIGO BLE Configurator nor TOPConfig shows ads.

### Which is updated more often, LIGO BLE Configurator or TOPConfig?

LIGO BLE Configurator ships an update every 2 months, and TOPConfig every 6 months. Most recently, LIGO BLE Configurator was updated on October 25, 2026 and TOPConfig on October 25, 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.*