Comparison

Simple cURL 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

Simple cURL

This app allows developers and backend professionals to test, debug, and analyze API requests directly from their mobile devices. It provides detailed response displays and features like custom headers and dark mode for an optimized developer experience.

Highlights
  • Run complex cURL commands
  • Support for custom headers
  • Detailed response display
  • Copy response parts (JSON, headers, body)
  • Dark mode
  • Optimized for iOS integration
Features
Read full description

Simple cURL is the essential tool for iOS developers and backend professionals who need to test, debug, and analyze API requests directly from their mobile device. With an intuitive interface and powerful features, it turns your iPhone or iPad into a portable API client. Key Features: Run complex cURL commands with support for custom headers Detailed response display including status code, headers, and body in readable format. Smart context menu to quickly copy specific parts of the response (full JSON, headers, or body) with a long tap on the response box. Dark mode and developer-optimized typography for extended reading. Who is this app for: iOS developers who need to test APIs in development environments (UAT, QA, Production). Backend engineers who want to verify endpoints from anywhere. Programming students learning about HTTP/REST protocols. DevOps professionals performing quick service monitoring. Why choose Simple cURL: Technical accuracy: Analyze every detail of the response, including hidden headers and status codes. Optimized for iOS: Seamless integration with clipboard, contextual keyboard, and Siri shortcuts. Guaranteed privacy: Zero tracking, your API data never leaves your device to be stored anywhere. Just copy a cURL from Charles proxy and paste into Simple cURL and see the responses

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

Simple cURL4 screens
YAML Tools4 screens

Verdict

The call

The clearest difference is rating: YAML Tools at 5.0 against Simple cURL's 3.0. YAML Tools also leads on update cadence (monthly vs every 2 months) and chart position (#4 vs #21). On price, ratings volume, ads and in-app purchases 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

Simple cURL costs $0.99 and YAML Tools $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

YAML Tools holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

Simple cURL ships an update every 2 months, YAML Tools monthly. The most recent releases landed on October 9, 2026 and October 6, 2026 respectively.

Scorecard3 real differences · 8 level
Simple cURL versus YAML Tools: the parameters behind the verdict, then further details
ParameterSimple cURLYAML Tools
Price$0.99$0.99
Rating3.0 (1 ratings)5.0 (1 ratings) — better
Positive reviews0.0% of reviews—
Number of ratings11
Update frequencyEvery 2 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
Best chart rank#21#4 — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.6
Further details — not scored
Size1 MB30 MB
Age rating4+4+
DeveloperRodrigo Velazquez TapiaMohammed Aadhil

Customer experience

Simple cURL

All ratings1 ratings
Positive0.0%
Neutral100.0%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral100.0%
Negative0.0%

YAML Tools

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

In-app purchases

None

Simple cURL

No in-app purchases

None

YAML Tools

No in-app purchases

Questions

Is Simple cURL free?
Simple cURL costs $0.99, with no in-app purchases.
Is YAML Tools free?
YAML Tools costs $0.99, with no in-app purchases.
Which has better reviews, Simple cURL or YAML Tools?
YAML Tools is rated higher. Simple cURL averages 3.0 out of 5 from 1 ratings, while YAML Tools averages 5.0 from 1 ratings.
Do Simple cURL or YAML Tools have ads?
Neither Simple cURL nor YAML Tools shows ads.
Which is updated more often, Simple cURL or YAML Tools?
Simple cURL ships an update every 2 months, and YAML Tools monthly. Most recently, Simple cURL was updated on October 9, 2026 and YAML Tools on October 6, 2026.
Which is more popular, Simple cURL or YAML Tools?
Simple cURL currently peaks at #21 in the App Store charts, and YAML Tools at #4. Chart position reflects recent download velocity rather than total install base.

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