1. Home
  2. Topics
  3. Rest Api

Best Rest Api Apps

250+ iOS apps curated and reviewed

3.9 avg rating
19 free apps
Updated September 2026

Looking for free rest api apps? 19 of our 250+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Rest Api Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Rest – HTTP API ClientRest – HTTP API ClientFree4.4★ (95)NoYesSep 2026
2HTTPBot: API & HTTP ClientHTTPBot: API & HTTP ClientFree4.5★ (1.3K)NoYesSep 2026
3Curly — REST API ClientCurly — REST API ClientFree—NoNoAug 2026
4Tester - Code, API, TerminalTester - Code, API, TerminalFree4.7★ (569)NoYesSep 2026
5PostX - Rest API ClientPostX - Rest API ClientFree3.0★ (10)NoYesSep 2026
6REST API ClientREST API ClientFree4.3★ (6)YesYesSep 2026
7ApiClientApiClientFree1.0★ (1)YesYesSep 2026
8API Client - REST HTTP TesterAPI Client - REST HTTP TesterFree—NoNoAug 2026

Top Picks for Rest Api

Rest – HTTP API Client#1

Rest – HTTP API Client by Silvan Daehn

Perform HTTP Requests
Editor's Choice
🛠️ Developer Tools
4.4(95 ratings)
FreeIn-App Purchases
Rest – HTTP API Client screenshot 1
Rest – HTTP API Client screenshot 2
Rest – HTTP API Client screenshot 3
Rest – HTTP API Client screenshot 4
Rest – HTTP API Client screenshot 5

Easily perform HTTP requests directly from your mobile device. Supports various body types, syntax highlighting, and detailed response inspection. Import collections and manage project variables for efficient API testing.

HTTPBot: API & HTTP Client#2

HTTPBot: API & HTTP Client by Arvindh Sukumar

API, MCP & WebSocket Debugger
Strong Contender
🛠️ Developer Tools
4.5😐(1.3K ratings)
FreeIn-App Purchases
#56in Developer Tools
HTTPBot: API & HTTP Client screenshot 1
HTTPBot: API & HTTP Client screenshot 2
HTTPBot: API & HTTP Client screenshot 3
HTTPBot: API & HTTP Client screenshot 4
HTTPBot: API & HTTP Client screenshot 5
HTTPBot: API & HTTP Client screenshot 6

This app allows users to send HTTP/HTTPS requests and connect to WebSockets, making it easy to debug APIs on the go. It supports various response formats, collaboration features, and authentication methods, streamlining API development and testing.

What We Love

  • 🚀 Intuitive interface
  • 👍 Postman integration
  • 🚀 Powerful HTTP client
  • 👍 Great tool for API testing
  • 👍 Useful for developers on the go

Room to Improve

  • 🐛 Crashes and bugs
  • 🔒 Lacks security features (e.g., client certificates)
  • 💰 Expensive for the limited free version
  • 🤔 Unintuitive UI and documentation
  • 🐛 Postman integration issues
Curly — REST API Client#3

Curly — REST API Client by Artem Sharifullin

REST API Client for Developers
Worth Considering
🛠️ Developer Tools
0.0(0 ratings)
Free
Curly — REST API Client screenshot 1
Curly — REST API Client screenshot 2
Curly — REST API Client screenshot 3
Curly — REST API Client screenshot 4

A native REST API client for iOS and iPad, designed for developers to test and debug APIs efficiently. It supports various request methods, response inspection with syntax highlighting, and collection organization.

More Rest Api apps to explore

FAQ about Rest Api

What are the best rest api apps for iPhone?
Rest – HTTP API Client tops our rest api apps ranking as of September 2026, with a 4.4-star average from 95 App Store ratings, and it's free to download.
Yes — 19 of the top rest api apps we rank are free to download, including Rest – HTTP API Client and HTTPBot: API & HTTP Client.
Rest – HTTP API Client has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 250+ rest api apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
This app allows you to perform arbitrary HTTP requests directly from your mobile device. You can send requests with various body types like JSON, Form, and Multipart, and customize headers, URL parameters, and authentication. It also provides detailed inspection of response bodies, headers, and metrics.
Key features include support for JSON, Form, and Multipart bodies with a syntax-highlighting editor that also reports JSON errors. It supports all common HTTP methods plus custom ones, and allows you to add HTTP headers, URL parameters, and basic authentication. You can also import Postman collections for convenience.

Related searches

rest api clientrest api testing courseapi tester rest api http soapcurly — rest api clienthey action: rest api clientpostmon - rest api client