Comparison

Structly vs JAR DLL EXE File Viewer

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

Head to head
About

Structly

This app provides a native JSON viewer for iPhone, iPad, and Mac, with a clear tree structure, syntax coloring, and table view for easy data analysis. It also integrates directly into Safari for on-the-fly formatting and export.

Highlights
  • Native JSON viewer with syntax coloring
  • Table view for sortable data
  • Search keys and values
  • Inspector for dates, URLs, and Base64
  • Customizable export options
  • Safari integration for JSON pages
  • Share sheet integration
Features
Read full description

Structly makes JSON easy to read, in its own native viewer on iPhone, iPad and Mac, and right inside Safari. A NATIVE JSON VIEWER • Open files, paste text, or pick up where you left off with recent documents • A clear tree with syntax colors, item counts and indentation guides • Table view turns lists of objects, such as API results, into sortable columns • Source view with syntax highlighting • Numbers keep their exact spelling, even huge integers and precise decimals FIND AND UNDERSTAND • Search keys and values with highlighted matches, or show only the matches • Jump straight to a path such as $.users[0].name • The inspector shows readable dates for Unix timestamps and ISO 8601 dates, decodes URL and Base64 strings, and opens links • Copy a value, key or JSON path with one tap EXPORT YOUR WAY • 2 or 4 spaces, tabs or minified, with optional sorted keys • Save to Files or copy to the clipboard IN SAFARI • Formats JSON pages automatically, with search, JSON Path queries and themes • Export to JSON, YAML or CSV • Send any JSON page to the Structly app with one tap SHARE SHEET • "View in Structly" opens JSON from Files, Mail and other apps right in the share sheet PRIVATE BY DESIGN No account, ads or tracking. JSON documents stay on your device. Apple and RevenueCat process optional tips and anonymous purchase history. Built for developers, API testers and anyone who works with JSON.

About

JAR DLL EXE File Viewer

Features
Read full description

Inspect JAR, CLASS, DLL, EXE, PE and other supported binary files directly on your iPhone or iPad. Jar DLL EXE File Viewer is an on-device file inspection tool for developers, students, security researchers, and anyone who needs to explore Java archives or Windows executable files. JAR & CLASS Tools • Browse JAR and ZIP archive contents • View MANIFEST.MF information • Inspect CLASS file metadata • Decompile supported Java class files DLL, EXE & PE Analysis • View PE overview and headers • Inspect sections and file layout • Explore imports and exports • Preview and search strings • Inspect resources • Explore supported .NET metadata • View binary data with the hex viewer • Review hashes and file information Pro Analysis Free users can preview supported analysis results. Lifetime Pro unlocks complete analysis tools, including full strings, imports and exports, reports, batch tools, and other advanced features. Private & On-Device Files are analyzed locally on your device. Your files do not need to be uploaded to a remote server for analysis. Designed for iPhone and iPad Use the same inspection tools on iPhone or take advantage of the larger iPad display for headers, sections, strings, hex data, and other detailed analysis. Jar DLL EXE File Viewer is intended for file inspection and analysis. It does not execute Windows EXE or DLL files.

Screenshots

Structly4 screens
JAR DLL EXE File Viewer4 screens

Verdict

The call

Structly and JAR DLL EXE File Viewer are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Structly sells 3 one-off in-app purchases and JAR DLL EXE File Viewer sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Structly ships an update every 2 weeks, JAR DLL EXE File Viewer fortnightly. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

ScorecardNo meaningful differences
Structly versus JAR DLL EXE File Viewer: the parameters behind the verdict, then further details
ParameterStructlyJAR DLL EXE File Viewer
PriceFreeFree
Rating4.8 (5 ratings) — better—
Positive reviews83.3% of reviews—
Number of ratings5 — better—
Update frequencyEvery 2 weeks — betterFortnightly
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, Mac — betteriPhone, iPad
Requires iOS17.617.0 — better
Further details — not scored
Size17 MB10 MB
Age rating4+4+
DeveloperChen He文军 崔

In-app purchases

3 purchases

Structly

One-time3
  • Small Tip$0.99
  • Medium Tip$2.99
  • Large Tip$4.99
1 purchases

JAR DLL EXE File Viewer

One-time1
  • Pro Upgrade$4.99

Questions

Is Structly free?
Structly is free to download, with in-app purchases available.
Is JAR DLL EXE File Viewer free?
JAR DLL EXE File Viewer is free to download, with in-app purchases available.
Do Structly or JAR DLL EXE File Viewer have ads?
Neither Structly nor JAR DLL EXE File Viewer shows ads.
Which is updated more often, Structly or JAR DLL EXE File Viewer?
Structly ships an update every 2 weeks, and JAR DLL EXE File Viewer fortnightly. Most recently, Structly was updated on November 5, 2026 and JAR DLL EXE File Viewer on October 31, 2026.

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