Curly vs Monkeytail

Curly is a native REST API client built for iOS and iPad. Designed for developers who need a fast, lightweight tool to test and debug APIs directly from their device. Features: - Send GET, POST, PUT, PATCH, DELETE requests - Edit query params, headers, auth, and request body - Inspect responses with JSON syntax highlighting - Filter JSON responses with JSONPath expressions - Organize endpoints into collections with emoji icons and nested folders - Drag-and-drop requests between folders - Import Postman and Bruno collections - Import requests by pasting cURL commands - Copy requests as cURL for sharing - Environment variables with autocomplete, inline preview, and bulk import across environments - Pre-request and post-response scripts - View response headers, status codes, timing, and size

Monkeytail is a native request debugger for iPhone, iPad, Mac, and Apple Vision Pro. The compact Apple Watch companion sends favourite requests copied from iPhone. No Monkeytail account or sign-in. • Import cURL, Postman collections, Insomnia JSON, and OpenAPI or Swagger JSON/YAML. • Organize nested folders with shared headers, authentication, variables, and JavaScript hooks. • Use OAuth 2.0 with PKCE and refresh tokens, API keys, Basic, Bearer, and AWS Signature V4. • Manage cookies and client certificates. Inspect request timings, redirects, and TLS details. • Edit GraphQL queries and variables, browse schema fields, and inspect WebSocket or SSE messages. • Format JSON, browse a tree, search, run visual response tests, and inspect images, audio, video, hex, or binary data. • Save and compare responses, create offline mocks, and export Swift, JavaScript, Python, or Kotlin client code. • Sync workspaces with optional iCloud Drive. Choose proxies. Browser TLS/HTTP2 profiles are available on iOS and Mac. Free, with no in-app purchases, analytics, tracking, or data collection by Kitta Co. Requests go to servers and proxies you choose. Credentials, cookies, client certificates, and upload files stay on your device by default. Requires iOS 17 or macOS 14 or later. Client certificate import on Mac requires macOS 15. Import, schema validation, and scripting support the documented subset.