# ESP32 BLE Terminal vs YAML Tools

The clearest difference is rating: YAML Tools at 5.0 against ESP32 BLE Terminal's 2.3. YAML Tools also leads on in-app purchases (none vs 1) and ads (none vs shown). ESP32 BLE Terminal's advantage is update cadence (every 4 days vs monthly) and ratings volume (3 vs 1). On price and device support there is nothing between them.

ESP32 BLE Terminal costs $0.99 and YAML Tools $0.99 up front. ESP32 BLE Terminal sells 1 one-off in-app purchase. YAML Tools asks for nothing beyond the download.

YAML Tools holds the better App Store score, 5.0 against 2.3. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

ESP32 BLE Terminal ships an update every 4 days, YAML Tools monthly. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | ESP32 BLE Terminal | YAML Tools |
| --- | --- | --- |
| Price | $0.99 | $0.99 |
| Rating | [2.3 (3 ratings)](https://appshunter.io/ios/app/esp32-ble-terminal/id1567601472/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/yaml-tools/id6758571420/reviews)** |
| Number of ratings | **3** | 1 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 4 days** | Monthly |
| Monetization | **Free with in-app purchases** | Paid |
| Best chart rank | #82 | **#17** |
| Size | 25 MB | 30 MB |
| Requires iOS | **10.0** | 15.6 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gopi Gadhiya](https://appshunter.io/developer/1387816354) | [Mohammed Aadhil](https://appshunter.io/developer/1526081218) |

## What reviewers say

### ESP32 BLE Terminal

[App page](https://appshunter.io/ios/app/esp32-ble-terminal/id1567601472)

**Currently charting:** #82 Top Paid · Developer Tools (US App Store)

This app facilitates serial communication with microcontrollers using BLE modules like ESP32. It allows sending and receiving commands, debugging hardware, and customizing button controls for frequent data transmission. Monitor data in ASCII or HEX formats and automate command sending at timed intervals.

**Highlights:** Scan nearby BLE devices, Send and receive commands via BLE, Customizable buttons for frequent commands, Monitor data in ASCII or HEX, Auto-send commands at timed intervals, Option to remove ads

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $3.99 | one-time |


### YAML Tools

[App page](https://appshunter.io/ios/app/yaml-tools/id6758571420)

**Currently charting:** #17 Top Paid · Developer Tools (US App Store)

A comprehensive YAML utility for developers on iOS. Visualize, format, convert, and generate code from YAML files. Includes validation and a dedicated syntax keyboard for efficient editing.

**Highlights:** Interactive Tree and Table View for YAML visualization, Convert YAML to JSON, XML, CSV, and more, Generate type-safe model classes for multiple languages, Real-time JSON Schema generation and validation, Dedicated YAML syntax keyboard overlay, Format and minify YAML structures

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

**In-app purchases:** none


## Frequently asked questions

### Is ESP32 BLE Terminal free?

ESP32 BLE Terminal costs $0.99, and also offers in-app purchases.

### Is YAML Tools free?

YAML Tools costs $0.99, with no in-app purchases.

### Which has better reviews, ESP32 BLE Terminal or YAML Tools?

YAML Tools is rated higher. ESP32 BLE Terminal averages 2.3 out of 5 from 3 ratings, while YAML Tools averages 5.0 from 1 ratings.

### Do ESP32 BLE Terminal or YAML Tools have ads?

ESP32 BLE Terminal shows ads; YAML Tools does not.

### Which is updated more often, ESP32 BLE Terminal or YAML Tools?

ESP32 BLE Terminal ships an update every 4 days, and YAML Tools monthly. Most recently, ESP32 BLE Terminal was updated on October 27, 2026 and YAML Tools on October 28, 2026.

### Which is more popular, ESP32 BLE Terminal or YAML Tools?

ESP32 BLE Terminal currently peaks at #82 in the App Store charts, and YAML Tools at #17. Chart position reflects recent download velocity rather than total install base.

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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.*