Comparison

ESP32 BLE Terminal vs YAML Tools

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

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
Read full description

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.

About

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.

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
Read full description

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

ESP32 BLE Terminal4 screens
YAML Tools4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

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.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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.

Scorecard8 real differences · 3 level
ESP32 BLE Terminal versus YAML Tools: the parameters behind the verdict, then further details
ParameterESP32 BLE TerminalYAML Tools
Price$0.99$0.99
Rating2.3 (3 ratings)5.0 (1 ratings) — better
Positive reviews50.0% of reviews—
Number of ratings3 — better1
Update frequencyEvery 4 days — betterMonthly
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases — betterPaid
Best chart rank#78#6 — better
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad, iPod
Requires iOS10.0 — better15.6
Further details — not scored
Size25 MB30 MB
Age rating4+4+
DeveloperGopi GadhiyaMohammed Aadhil

Customer experience

ESP32 BLE Terminal

All ratings3 ratings
Positive33.3%
Neutral0.0%
Negative66.7%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

YAML Tools

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

ESP32 BLE Terminal

One-time1
  • Remove Ads$3.99
None

YAML Tools

No in-app purchases

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 #78 in the App Store charts, and YAML Tools at #6. Chart position reflects recent download velocity rather than total install base.

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