JSON Master vs Plans
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
JSON Master
This offline iOS tool formats, views, validates, and converts JSON data. It supports large files and offers privacy-safe, local processing for developers needing to debug API responses or transform data formats.
- Offline JSON formatting and beautifying
- Tree and text view for JSON visualization
- Instant JSON syntax validation
- JSON to CSV, XML, Excel conversion
- Large file support
- Import from clipboard and files
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JSON Master is a professional JSON Formatter / Viewer / Converter for developers (offline iOS tool). Three key points upfront: 100% offline processing, privacy-safe, large file support — your data is never uploaded to any server. Core Features (Developer Favorites): JSON Formatter & Beautifier: One-click format/beautify/minify, with syntax highlighting support. JSON Viewer: Tree View / Text views for clear structure visualization. JSON Validator: Instant syntax error detection (with line numbers) for quick API response debugging. Fast Converter: Bidirectional JSON ↔ CSV / XML / Excel (.xlsx) conversion. Large File Support: Smoothly open and edit large files. Import Anywhere: Import from Clipboard / Files for debugging anytime. Why Choose JSON Master? • Privacy First: All formatting, validation, and conversion happen locally on your device. • Focused & Distraction-Free: Clean interface with no redundant steps, perfect for quick data inspection and fixing. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://legal.rkvpxdr.com/privacy.html
Plans
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Plans turns event screenshots into a clean list of upcoming plans. Save social posts, flyers, event pages, chat invites, and calendar details without copying dates by hand. Plans scans your screenshots for the event title, date, time, location, price, and notes, then keeps everything in one place. Use Plans to: - Save event details quickly - Review upcoming plans in a simple timeline - Share polished event cards with friends - Add events to your calendar when you are ready Plans is built for the way people actually discover things to do: in messages, stories, posters, emails, and event pages. Terms of Use: https://raza.lol/plans/terms Privacy Policy: https://raza.lol/plans/privacy
Screenshots
Verdict
The clearest difference is ads: Plans at none against JSON Master's shown. JSON Master's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 18.0). On price, update cadence and in-app purchases 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. JSON Master sells 3 in-app purchases, starting at $2.99 per 7 days and Plans sells 3 in-app purchases, starting at $3.69 per month. Whichever you choose, the download price is not the number that matters.
JSON Master ships an update every 9 days, Plans every 11 days. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.
| Parameter | JSON Master | Plans |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (5 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 9 days — better | Every 11 days |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 41 MB | 49 MB |
| Age rating | 4+ | 4+ |
| Developer | Tianjin Illuso Information Technology Co., Ltd. | Abdullah Raza |
In-app purchases
JSON Master
- JSON Master Pro (Weekly)3 Days trial$2.997 Days
- Pro (Yearly)$14.991 Year
- JSON Master Pro Lifetime$17.99
Plans
- Monthly$3.691 Month
- Yearly$22.001 Year
- Lifetime$44.00
