XML / JSON Viewer vs API Requester
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
XML / JSON Viewer
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Instantly format and view XML or JSON files offline. Even broken data displays partially, keeping your workflow uninterrupted. Copy in 4 formats: Pretty, Raw, Key+Value, Value Only. Handles files up to 10MB smoothly, with preview mode for larger files. 【Key Features】 ・Auto-detect format with syntax highlighting ・Partial display for malformed data ・4 copy formats for flexible reuse ・Large file preview for smooth operation ・Light/Dark theme support 【Perfect For】 Developers, system engineers, API users, students—anyone working with XML/JSON daily. 【Privacy】 Your files are processed entirely on your device and are never uploaded. This app shows ads, which may use the network; upgrade to Pro to remove them. 【Pro】 A single one-time Pro purchase removes all ads and unlocks full content for large files, advanced copy, and regex search.
API Requester
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Requester is your new go-to native HTTP client, built to make API testing fast, simple, and beautiful across iOS and macOS. Whether you are debugging complex backend services, exploring third-party APIs, or building your own software, Requester provides a streamlined, distraction-free experience without compromising on power. Key Features: - Beautiful Native Design: Enjoy a stunning, modern interface with glass UI elements, perfectly adapted for your device with full Light and Dark mode support. - Complete Request Control: Easily configure URLs, choose HTTP methods (GET, POST, PUT, etc.), edit JSON request bodies, and set custom headers. - Quick Import & Export: Instantly import requests from cURL or plain text to auto-fill all parameters, and export your crafted requests just as easily for sharing with your team. - Time-saving Tools: Quickly add standard headers (like Content-Type: application/json) with a single tap to avoid repetitive typing. - History & Bookmarks: Never lose track of a successful HTTP call. Save your request history automatically and bookmark your most-used requests for instant access. - Clear Responses: Analyze server responses, inspect status codes, and view payload data in a clean, structured format. - Usage Statistics: Keep track of your API interactions with a built-in statistics dashboard. Designed purely for developers, by developers. API Requester gets out of your way and lets you focus on what matters — building great software. Legal: - Privacy Policy: https://vybgss.github.io/api-requester-docs/privacy-policy.html - Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ads: API Requester at none against XML / JSON Viewer's shown. API Requester also leads on update cadence (weekly vs every 6 weeks). XML / JSON Viewer's advantage is iOS requirement (13.0 vs 17.6). On price, in-app purchases and device support 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. XML / JSON Viewer sells 1 one-off in-app purchase and API Requester sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
XML / JSON Viewer ships an update every 6 weeks, API Requester weekly. The most recent releases landed on September 19, 2026 and September 29, 2026 respectively.
| Parameter | XML / JSON Viewer | API Requester |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 weeks | Weekly — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 13.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 40 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Seiya.k | Volodymyr Sichka |
In-app purchases
XML / JSON Viewer
- Pro Unlock$2.99
API Requester
- Pro - Monthly14 Days trial$2.991 Month
- Pro - Annual14 Days trial$24.991 Year
Questions
Is XML / JSON Viewer free?
Is API Requester free?
Do XML / JSON Viewer or API Requester have ads?
Which is updated more often, XML / JSON Viewer or API Requester?
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