API Tester vs ToolNest
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
API Tester
This tool simplifies API testing for developers and enthusiasts. Organize requests, customize headers and parameters, and send various body types. Supports flexible authentication and allows sharing of test collections.
- Organize requests into collections
- Customizable headers and parameters
- Support for raw body types (JSON, XML, text)
- Form data support
- Flexible authentication options
- Export and share collections
- In-app tutorials
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Simplify API testing with API Tester, a powerful and intuitive tool designed to streamline your workflow and enhance your productivity. Whether you’re a developer, tester, or API enthusiast, API Tester provides all the features you need to manage and test RESTful APIs effectively. Key Features: Collections of Requests: Organize your API requests into collections, making it easier to manage and test multiple endpoints. Group similar requests together for better organization and a seamless testing experience. Customizable Headers and Parameters: Enable or disable headers and parameters as needed for each request. Fine-tune your requests to match any scenario effortlessly. Raw Body Types: Send raw data in different formats like JSON, XML, or plain text. Choose from various content types and easily configure requests for different APIs. Form Data Support: Easily handle form data submissions, and quickly switch between raw and form-data body types depending on the API requirements. Flexible Authentication Options: Test APIs with different authentication types, including Basic, Bearer Token, OAuth, and more. Set up a base URL and apply parent authentication to multiple requests for a consistent and secure experience. Export and Share Collections: Export your collections as .atc files and share them with others to collaborate or back up your API tests. Effortlessly import shared collections to continue testing. Tutorials Section: Learn everything you need to know about APIs with our in-app tutorials. Gain insights into different API concepts, testing techniques, and best practices to enhance your skills. Download API Tester now and take your API testing to the next level! Developed by Anvaysoft Programmer- Hrishi Suthar Made with love in India
ToolNest
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 verification
- End-to-end encrypted messaging
- Strong password generation
- TOTP two-factor authentication code generation
- Multiple data converters (Base64, URL, HTML, number systems)
- JSON/CSV formatting and validation
- Timestamp and date calculations
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ToolNest brings text, security and conversion utilities into one app, with no account or subscription required. HASH AND ENCRYPT TEXT Generate and compare hashes, use HMAC options, and encrypt or decrypt text locally with Crypt Text. Copy results to use elsewhere. Crypt Text does not provide a chat service or deliver messages. PASSWORDS AND AUTHENTICATOR CODES Generate passwords with configurable character options. Generate time-based one-time passwords from a secret you supply and inspect the available code details. CONVERT AND FORMAT Work with Base64, URLs, HTML entities, number bases, colors and measurements. Format JSON, work with CSV and strings, and test regular expressions. DATES AND TIMES Convert timestamps, calculate date differences and work with world clocks and time zones. These tools process input on your device. Protect your encryption keys, passwords and authenticator secrets, and check output before relying on it for important work. Terms of Use: https://toolnestapp.com/terms Privacy Policy: https://toolnestapp.com/privacy-policy
Screenshots
Verdict
The clearest difference is iOS requirement: API Tester at 12.0 against ToolNest's 15.0. On price, ads, in-app purchases and monetization model 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | API Tester | ToolNest |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | — | 1 — better |
| Update frequency | — | Every 18 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 46 MB | 21 MB |
| Age rating | 17+ | 4+ |
| Developer | Hrishi Suthar | Arla Group LLC |
Customer experience
API Tester
ToolNest
In-app purchases
API Tester
No in-app purchases
ToolNest
No in-app purchases









