REST API Client vs Ullr Rest Client
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
REST API Client
This tool allows users to send and analyze API requests with customizable parameters, authorization, and body content. It offers robust search and filtering capabilities for managing saved requests, optimized for iPadOS with keyboard support.
- Send and analyze API requests
- Customize query parameters, authorization, and headers
- Support for four body types
- Search and filter requests
- Create, save, update, and delete requests
- Optimized for iPadOS with keyboard support
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Send and analyze requests with detailed response headers and results. Add query parameters, authorization tokens, headers, or body content to tailor every request. Choose from four flexible body types: none, form-data, form-urlencoded, or raw. Search and filter requests by name, URL, HTTP method, or modified date, and organize them by month or year. Create, save, update, or delete requests seamlessly within the REST API Client. Fully optimized for iPadOS, with support for Smart/Magic Keyboard and time-saving keyboard shortcuts.
Ullr Rest Client
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An application for creating an HTTP request and testing server applications. History recording is supported.
Screenshots
Verdict
The clearest difference is in-app purchases: Ullr Rest Client at none against REST API Client's 1. Ullr Rest Client also leads on update cadence (every 4 days vs every 3 weeks). On price, ads, device support and iOS requirement 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. REST API Client sells 1 one-off in-app purchase. Ullr Rest Client asks for nothing beyond the download.
REST API Client ships an update every 3 weeks, Ullr Rest Client every 4 days. The most recent releases landed on September 21, 2026 and September 24, 2026 respectively.
| Parameter | REST API Client | Ullr Rest Client |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (6 ratings) — better | — |
| Number of ratings | 6 — better | — |
| Update frequency | Every 3 weeks | Every 4 days — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 17 MB | 6 MB |
| Age rating | 4+ | 17+ |
| Developer | Tevon Wallace | Ivan Serhiienko |
In-app purchases
REST API Client
- Remove Ads$1.99
Ullr Rest Client
No in-app purchases
Questions
Is REST API Client free?
Is Ullr Rest Client free?
Do REST API Client or Ullr Rest Client have ads?
Which is updated more often, REST API Client or Ullr Rest Client?
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