JSON Tools vs Timestamp Conversion Tool
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
JSON Tools
A comprehensive toolkit for developers to visualize, validate, convert, and generate code from JSON data. It offers features like interactive tree views, schema generation, and code export for multiple programming languages.
- Interactive Tree View and JSONPath querying
- Convert JSON to XML, CSV, YAML, and more
- Generate type-safe model classes for multiple languages
- Auto-generate JSON Schema for validation
- Dedicated JSON syntax keyboard overlay
- Background processing for large datasets
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A complete JSON viewer, formatter, editor, validator and converter for iPhone and iPad. Open JSON files, inspect complex data, format and edit content, validate schemas, compare documents, convert between formats and generate model code from one focused developer tool. VIEW AND EXPLORE JSON • Browse JSON using an interactive Tree View • Inspect arrays using Table View • Query data with JSONPath • Search and navigate complex documents • Work with multiple files using tabs FORMAT AND EDIT • Format and prettify JSON • Minify JSON instantly • Find and replace • Syntax highlighting with line numbers • Open JSON files directly from Files, Mail, Safari and other apps VALIDATE JSON • Validate JSON syntax • Validate documents against JSON Schema • Generate JSON Schema from existing JSON • See validation errors while you work CONVERT JSON Convert JSON to: • YAML • XML • CSV • TSV • TOML • HTML • Markdown • Base64 • TOON GENERATE CODE Generate model classes for: • Swift • Kotlin • TypeScript • C# • Java • Python • Dart COMPARE JSON Compare two JSON documents side by side and quickly identify added, removed and changed values, including differences inside nested objects. BUILT FOR DEVELOPERS JSON Tools is designed for inspecting API responses, working with configuration files, debugging structured data, validating payloads and converting JSON while away from your desktop. Your privacy matters. JSON Tools does not collect your data.
Timestamp Conversion Tool
Easily convert between date/time and UNIX timestamps. Customize formats, time zones, and locations for accurate comparisons. Ideal for developers and debugging.
- Date and time to UNIX timestamp conversion
- UNIX timestamp to date and time conversion
- Customizable date and time formats
- Easy time zone and location setting
- Supports multiple countries' formats and time differences
- Ad-free experience
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This application converts between date and time and UNIX time. Any number of date and time formats can be freely set. TimeZone and Locate can also be set easily, so you can easily check formats and time differences of other countries. Please use it for application development and debugging. ※Unlike the free version, no ads will be displayed.
Screenshots
Verdict
The clearest difference is update cadence: JSON Tools at every 2 weeks against Timestamp Conversion Tool's every 38 months. JSON Tools also leads on chart position (#25 vs unranked) and price ($0.99 vs $1.99). On ads, in-app purchases, monetization model 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
JSON Tools costs $0.99 and Timestamp Conversion Tool $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
JSON Tools ships an update every 2 weeks, Timestamp Conversion Tool every 38 months. The most recent releases landed on October 6, 2026 and October 15, 2026 respectively.
| Parameter | JSON Tools | Timestamp Conversion Tool |
|---|---|---|
| Price | $0.99 — better | $1.99 |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 weeks — better | Every 38 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Best chart rank | #25 — better | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 14.0 — better |
| Further details — not scored | ||
| Size | 30 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | Mohammed Aadhil | Kosei Suzuki |
Customer experience
JSON Tools
Timestamp Conversion Tool
In-app purchases
JSON Tools
No in-app purchases
Timestamp Conversion Tool
No in-app purchases
Questions
Is JSON Tools free?
Is Timestamp Conversion Tool free?
Do JSON Tools or Timestamp Conversion Tool have ads?
Which is updated more often, JSON Tools or Timestamp Conversion Tool?
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