# Firmware Update Tool vs ESP BLE Provisioning

The clearest difference is rating: Firmware Update Tool at 4.0 against ESP BLE Provisioning's 3.1. ESP BLE Provisioning's advantage is update cadence (every 4 months vs every 20 months) and review sentiment (33% vs 20%). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

Firmware Update Tool holds the better App Store score, 4.0 against 3.1. Both are backed by a comparable volume of ratings — 5 and 7 respectively. Written reviews complicate that: 20% of Firmware Update Tool's written reviews are positive against 33% of ESP BLE Provisioning's, so the app with the better star average is not the one people write more warmly about.

Firmware Update Tool ships an update every 20 months, ESP BLE Provisioning every 4 months. The most recent releases landed on September 9, 2026 and August 29, 2026 respectively.

## The numbers

| Metric | Firmware Update Tool | ESP BLE Provisioning |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (5 ratings)](https://appshunter.io/ios/app/firmware-update-tool/id662842350/reviews)** | [3.1 (7 ratings)](https://appshunter.io/ios/app/esp-ble-provisioning/id1473590141/reviews) |
| Number of ratings | 5 | **7** |
| Positive reviews | 20.0% of reviews | **33.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 20 months | **Every 4 months** |
| Monetization | Free | Free |
| Size | 2 MB | 6 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [OKI ELECTRIC INDUSTRY COMPANY,LIMITED](https://appshunter.io/developer/576590380) | [ESPRESSIF SYSTEMS (SHANGHAI) CO., LTD.](https://appshunter.io/developer/1071176699) |

## What reviewers say

### Firmware Update Tool

[App page](https://appshunter.io/ios/app/firmware-update-tool/id662842350)

This free utility allows users to update the firmware on OKI printers and multifunction printers over a network. It can detect compatible devices, check for available updates online, and initiate the download and installation process.

**Highlights:** Update OKI printer firmware, List network-connected OKI printers, Check for available firmware updates, Automatic firmware download, Initiate firmware installation

**In-app purchases:** none


### ESP BLE Provisioning

[App page](https://appshunter.io/ios/app/esp-ble-provisioning/id1473590141)

Configure Wi-Fi credentials for ESP32 or ESP8266 devices using BLE. Supports Wi-Fi scanning and proof of possession for secure network setup. Ideal for developers working with ESP IDF.

**Highlights:** BLE Wi-Fi provisioning, ESP IDF v3.2+ support, Security Level 1, Proof of Possession (PoP), Wi-Fi scan list

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

**In-app purchases:** none


## Frequently asked questions

### Is Firmware Update Tool free?

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

### Is ESP BLE Provisioning free?

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

### Which has better reviews, Firmware Update Tool or ESP BLE Provisioning?

Firmware Update Tool is rated higher. Firmware Update Tool averages 4.0 out of 5 from 5 ratings, while ESP BLE Provisioning averages 3.1 from 7 ratings.

### Do Firmware Update Tool or ESP BLE Provisioning have ads?

Neither Firmware Update Tool nor ESP BLE Provisioning shows ads.

### Which is updated more often, Firmware Update Tool or ESP BLE Provisioning?

Firmware Update Tool ships an update every 20 months, and ESP BLE Provisioning every 4 months. Most recently, Firmware Update Tool was updated on September 9, 2026 and ESP BLE Provisioning on August 29, 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.*