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Best ApiClient alternatives: apps like ApiClient: REST API Tester

10+ similar apps compared and reviewed

3.9 avg rating
10 free apps
Updated November 2026
ApiClient: REST API Tester
📊 Productivity
🛠️ Developer Tools

ApiClient is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to ApiClient

HTTPBot: API & HTTP Client#1

HTTPBot: API & HTTP Client by Arvindh Sukumar

API, MCP & WebSocket Debugger
Editor's Choice
🛠️ Developer Tools
4.5😐(1.3K ratings)
FreeIn-App Purchases
#19in Developer Tools
HTTPBot: API & HTTP Client screenshot 1
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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
REST API Client#3

REST API Client by Tevon Wallace

REST API and GraphQL Client
Worth Considering
🛠️ Developer Tools
4.3(6 ratings)
FreeAdsIn-App Purchases
REST API Client screenshot 1
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This tool allows users to send and analyze API requests with detailed response information. Customize requests with parameters, authorization, headers, and various body types. Organize and manage your saved requests efficiently.

More apps like ApiClient

4
PostgreSQL Client
PostgreSQL Client
PostgreSQL Client
by Filippo Maguolo
Free

Access and manage your PostgreSQL databases directly from your iOS device. This app offers a clean interface for exploring, querying, and modifying data, with advanced features like AI-assisted query composition and ER diagrams. It supports secure connections and various data import/export options.

Secure TLS/SSH connectionsAI-assisted query compositionER Diagram Viewer
🛠️ Developer Tools
(157)
free with in-app purchases
Compare with ApiClient
5
PostX - Rest API Client
PostX - Rest API Client
PostX - Rest API Client
HTTP API Client
Free

This app allows developers to build and test REST, HTTP, and SOAP APIs directly on their iPhone or iPad. It supports various request methods, authentication types, and body formats, with features for organizing requests and inspecting responses.

HTTP/HTTPS methods (GET, POST, PUT, DELETE, PATCH)Custom query parametersBasic, Bearer/JWT, OAuth authentication
🛠️ Developer Tools
(10)
freemium
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6
Visual File Editor
Visual File Editor
Visual File Editor
A must have source code editor
Free

Edit files with advanced search and regex capabilities. Supports various file types, including PDFs, and offers easy import/export options. Optimized for iPadOS with keyboard support for enhanced productivity.

App Processing and Regular ExpressionsAdvanced Search by name, type, dateView and edit source code
🛠️ Developer Tools
(26)
free with in-app purchases
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7
Docker Management
Docker Management
Docker Management
Get Notified and Manage Docker
Free

Monitor and manage Docker events and resources remotely via SSH. Receive real-time notifications for container, image, and volume changes. Offers extensive control over Docker operations directly from your mobile device.

Receive Docker event notificationsConnect via SSH with password or keyManage containers (start, stop, remove)
🛠️ Developer Tools
(3)
free with in-app purchases
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8
API Bot
API Bot
API Bot
API calls at your fingertips
Free

This tool empowers mobile developers to build and test APIs directly on their devices. It leverages on-device machine learning to analyze API results and identify patterns, while also allowing for the creation and management of various request types and data formats.

On-device machine learning for API result analysisBuild GET, POST, PUT, DELETE requestsManage headers and data
🛠️ Developer Tools
(17)
free with in-app purchases
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9
Accessibility Inspector
Accessibility Inspector
Accessibility Inspector
Configuration summary and info
Free

Customize your device to meet individual needs with a suite of accessibility features. Quickly toggle these settings on or off using a triple-click of the side button.

Customize device for individual needsConfigure accessibility featuresTriple-click side button to toggle
🛠️ Developer Tools
(1)
free
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10
Device Info Toolkit
Device Info Toolkit
Device Info Toolkit
Monitor CPU, RAM, Battery
Free

Access comprehensive details about your device's hardware, software, network, and battery. Perform internet speed tests and ping verifications. Ideal for developers and tech-savvy users seeking in-depth device diagnostics.

Detailed hardware and software informationStorage and battery analysisNetwork and Wi-Fi diagnostics
🛠️ Developer Tools
(16)
free with in-app purchases
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