# BLE Update vs GuardTec Firmware Updater

The clearest difference is update cadence: GuardTec Firmware Updater at fortnightly against BLE Update's every 23 months. 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.

BLE Update ships an update every 23 months, GuardTec Firmware Updater fortnightly. The most recent releases landed on October 6, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | BLE Update | GuardTec Firmware Updater |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ble-update/id1122011908/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 23 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 124 MB | 19 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Arendi AG](https://appshunter.io/developer/686379619) | [Solenis, LLC](https://appshunter.io/developer/1677207377) |

## What reviewers say

### BLE Update

[App page](https://appshunter.io/ios/app/ble-update/id1122011908)

This utility app enables convenient over-the-air firmware updates for Bluetooth Low Energy devices. It is specifically designed for devices utilizing the Arendi BLE-Platform, allowing seamless updates directly from your mail application.

**Highlights:** Over-the-air firmware updates, Bluetooth Low Energy device support, Arendi BLE-Platform integration, Convenient updates from mail app

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

**In-app purchases:** none


### GuardTec Firmware Updater

[App page](https://appshunter.io/ios/app/guardtec-firmware-updater/id6743706598)

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

**In-app purchases:** none


## Frequently asked questions

### Is BLE Update free?

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

### Is GuardTec Firmware Updater free?

GuardTec Firmware Updater is free to download, with no in-app purchases.

### Do BLE Update or GuardTec Firmware Updater have ads?

Neither BLE Update nor GuardTec Firmware Updater shows ads.

### Which is updated more often, BLE Update or GuardTec Firmware Updater?

BLE Update ships an update every 23 months, and GuardTec Firmware Updater fortnightly. Most recently, BLE Update was updated on October 6, 2026 and GuardTec Firmware Updater on October 8, 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.*