ESP32 BLE Terminal vs YAML Tools
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ESP32 BLE Terminal
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.
- 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
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INTRODUCTION: - One-of-a-kind App that is used for scanning nearby BLE devices and also use for serial communication. - Control any Micro-controller that uses any BLE Module like ESP32 through your smart phone. -- This app can send and receive commands via BLE so you can debug your ESP32 based hardware problems easily. FEATURES: - Separate panels for sending and receiving data. - Custom your own buttons for frequent sending of same data. - Monitoring receiving data as ASCII or HEX. - Sending Data as ASCII or HEX. - Auto send commands at timed interval - Selection for \r \n at the end of sending data. - Send Log file of Received and Sent data. - Simple copy option in sent data just long press on data. - Keep Screen on/off option. - Remove Ads option. NOTE: - By default, Received data in ASCII format and It can be changed from top MENU. - By default, Data sent in ASCII format and It can be changed from long pressing of particular Button. - By default, \r\n will be sent on every sending data and It can be changeable from long pressing of particular Button.
YAML Tools
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.
- 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
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The ultimate YAML toolkit for developers. Visualize, validate, convert, and generate code - all in one powerful, beautifully designed iOS app. YAML Tools is the professional-grade YAML utility built for developers who demand speed, precision, and versatility. Whether you're editing Kubernetes configs, debugging CI/CD pipelines, or generating type-safe model classes, YAML Tools handles it all natively on iPhone and iPad. Visualize & Explore Dive into your YAML with an interactive Tree View and path-based querying. Use the Table View to inspect sequences like a spreadsheet. Rainbow column highlighting makes CSV/TSV output instantly readable. Format & Transform Prettify nested structures with smart indentation or strip whitespace with the Minify engine. Convert YAML to JSON, XML, CSV, TSV, TOML, HTML, Markdown, Base64, and more instantly. Generate Production-Ready Code Export type-safe model classes for Dart, Swift, Kotlin, Java, Python, TypeScript, and C# with intelligent property singularization and pluralization. Stop writing boilerplate, YAML Tools writes it for you. Validate with Confidence Auto-generate JSON Schema from any YAML document, then validate payloads against it in real time. Catch structural errors before they reach production. Built for iOS A dedicated YAML syntax keyboard overlay, native Document Picker integration, and background processing keep the experience fast and fluid, even on large configuration files.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | ESP32 BLE Terminal | YAML Tools |
|---|---|---|
| Price | $0.99 | $0.99 |
| Rating | 2.3 (3 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 3 — better | 1 |
| Update frequency | Every 4 days — better | Monthly |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases — better | Paid |
| Best chart rank | #78 | #6 — better |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad, iPod |
| Requires iOS | 10.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 25 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | Gopi Gadhiya | Mohammed Aadhil |
Customer experience
ESP32 BLE Terminal
YAML Tools
In-app purchases
ESP32 BLE Terminal
- Remove Ads$3.99
YAML Tools
No in-app purchases
Questions
Is ESP32 BLE Terminal free?
Is YAML Tools free?
Which has better reviews, ESP32 BLE Terminal or YAML Tools?
Do ESP32 BLE Terminal or YAML Tools have ads?
Which is updated more often, ESP32 BLE Terminal or YAML Tools?
Which is more popular, ESP32 BLE Terminal or YAML Tools?
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