Best apps like API Tester ‎

10+ similar apps compared and reviewed

3.8 avg rating
8 free apps
Updated July 2026

Whether you want more options like API Tester ‎ or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to API Tester ‎

Terminal - SFTP & SSH Client#1

Terminal - SFTP & SSH Client by Soufiane Benabid

Linux, Telnet & PuTTY manager
Editor's Choice
🔧 Utilities
4.4😐(107 ratings)
FreeIn-App Purchases
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Terminal - SFTP & SSH Client screenshot 6

This advanced client provides developers with a streamlined way to manage Linux, SSH, Telnet, and SFTP connections. It offers features like AI assistance for server building, multi-tab management, and integrated editors to enhance productivity and simplify remote access.

What We Love

  • 🚀 Easy setup
  • 👍 Helpful for SSH
  • 💡 Works on Raspberry Pi

Room to Improve

  • 🐛 Authentication issues after updates
  • 🐛 Telnet not working as expected
  • 🔒 Concerns about cloud storage of credentials
FTP Сlient for the Files app#3

FTP Сlient for the Files app by Andrey Uspanov

There is a solution - Extender
Worth Considering
🔧 Utilities
1.0(1 ratings)
$4.99
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This utility app allows seamless connection to remote servers using various protocols like FTP, FTPS, SFTP, and FTPES. It provides easy file management through the native Files app, enabling efficient data transfer and storage.

More apps like API Tester ‎

4
API-Client Testing
API-Client Testing
API-Client Testing
REST API
Free

Send and analyze HTTP/HTTPS requests directly from your mobile device. Save requests to collections for easy reuse and view detailed response information, including headers and round trip time. Customize connection timeout settings for efficient testing.

Send HTTP/HTTPS requestsAnalyze REST API responsesRequest history
🔧 Utilities
(1)
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5
Userfeel
Userfeel
Userfeel
by Userfeel Ltd
Free

This app facilitates remote usability testing by recording testers' screens and voices as they navigate websites and apps. It helps businesses understand user behavior and improve website performance by providing insights from real users.

Record screen and voice during testsUpload test recordings to serverRemote usability testing
🔧 Utilities
(94)
free
6
ToolNest
ToolNest
ToolNest
Crypto Tools & Utility Suite
Free

A privacy-focused utility suite offering encryption, password generation, data conversions, and time tools. It provides developers and security professionals with powerful cryptographic functions and everyday utilities in an intuitive, offline-capable interface with no advertisements.

Hash generation and verificationEnd-to-end encrypted messagingStrong password generation
🔧 Utilities
(1)
free
7
Speedtest by Ookla
Speedtest by Ookla
Speedtest by Ookla
50+ billion tests and counting
Free

Test your internet connection speed, latency, and video streaming quality with a single tap. Explore network coverage maps and secure your connection with a built-in VPN. Get detailed reports and troubleshoot performance issues.

One-tap internet speed testDownload, upload, and jitter measurementMobile network coverage maps
🔧 Utilities
(28K)
free with in-app purchases
8
Renpy 7 Pocket
Renpy 7 Pocket
Renpy 7 Pocket
Play & translate Ren'py games
Free

This utility allows developers and creators to test and debug Ren'Py 7 visual novels on iOS devices. It specifically supports Python 2.7-based projects that are incompatible with newer Ren'Py versions. Validate your creations and ensure a smooth user experience before distribution.

Test Ren'Py 7 visual novels on iOSDebug Python 2.7 scriptsPreview on different iOS screen sizes
🔧 Utilities
(5)
free
9
WAS: User-Agent Switcher
WAS: User-Agent Switcher
WAS: User-Agent Switcher
Open desktop site, web browser
$2.49

Easily switch between mobile and desktop website views with a single click. Test your own websites or browse any site as it would appear on different devices using custom user-agent strings. This browser simplifies cross-device testing without needing emulators.

Switch between mobile and desktop viewsChange user-agent stringsBuilt-in WebView browser
🔧 Utilities
(86)
paid
10
ZenTest-Smart Water Tester
ZenTest-Smart Water Tester
ZenTest-Smart Water Tester
Smart Tester for pH/EC/TDS...
Free

This app connects to ZenTest enabled smart water testers via Bluetooth to manage measurements of pH, EC, TDS, and more. It offers various display modes, cloud-based data management with notes and photos, and instant sharing capabilities.

Bluetooth connectivity to smart testersMultiple measurement display modesCloud-based data management
🔧 Utilities
(49)
free