Comparison

XML / JSON Viewer vs CookieKit

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

XML / JSON Viewer

Fix broken data instantly

About

XML / JSON Viewer

Features

Read full description

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.

About

CookieKit

Features

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CookieKit is a Safari extension for viewing, editing, importing, and exporting cookies.

Screenshots

XML / JSON Viewer4 screens

CookieKit3 screens

Verdict

The call

The clearest difference is in-app purchases: CookieKit at none against XML / JSON Viewer's 1. CookieKit also leads on ads (none vs shown). XML / JSON Viewer's advantage is iOS requirement (15.0 vs 18.0). On price, update cadence 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. XML / JSON Viewer sells 1 one-off in-app purchase. CookieKit asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 7, 2026 and October 18, 2026 respectively.

Scorecard3 real differences · 3 level

XML / JSON Viewer versus CookieKit: the parameters behind the verdict, then further details
Parameter	XML / JSON Viewer	CookieKit
Price	Free	Free
Update frequency	Every 3 weeks	Every 3 weeks
Ads	Yes	No — better
In-app purchases	Yes	No — better
Devices	iPhone, iPad, iPod — better	iPhone, iPad
Requires iOS	15.0 — better	18.0
Further details — not scored
Size	46 MB	11 MB
Age rating	4+	4+
Developer	Seiya.k	Taj Tkalec

In-app purchases

1 purchases

XML / JSON Viewer

One-time1

Pro Unlock$2.99

None

CookieKit

No in-app purchases

Questions

Is XML / JSON Viewer free?

XML / JSON Viewer is free to download, with in-app purchases available.

Is CookieKit free?

CookieKit is free to download, with no in-app purchases.

Do XML / JSON Viewer or CookieKit have ads?

XML / JSON Viewer shows ads; CookieKit does not.

Which is updated more often, XML / JSON Viewer or CookieKit?

XML / JSON Viewer ships an update every 3 weeks, and CookieKit every 3 weeks. Most recently, XML / JSON Viewer was updated on October 7, 2026 and CookieKit on October 18, 2026.