# PDF Editor vs JSON Editor Viewer XML PDF

The clearest difference is review sentiment: PDF Editor at 43% against JSON Editor Viewer XML PDF's 0%. PDF Editor also leads on rating (4.3 vs 1.0) and ratings volume (189 vs 2). JSON Editor Viewer XML PDF's advantage is in-app purchases (none vs 18) and iOS requirement (13.0 vs 16.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. PDF Editor sells 16 in-app purchases, starting at $0.99 per 7 days. JSON Editor Viewer XML PDF asks for nothing beyond the download.

PDF Editor holds the better App Store score, 4.3 against 1.0. That said, the two scores are not equally well evidenced: PDF Editor has 189 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 43% of PDF Editor's written reviews are positive against 0% of JSON Editor Viewer XML PDF's.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 20, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | PDF Editor | JSON Editor Viewer XML PDF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (189 ratings)](https://appshunter.io/ios/app/pdf-editor-read-and-edit-pdf/id1570391391/reviews)** | [1.0 (2 ratings)](https://appshunter.io/ios/app/json-editor-viewer-xml-pdf/id6476981919/reviews) |
| Number of ratings | **189** | 2 |
| Positive reviews | **43.2% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 121 MB | 25 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ZipoApps](https://appshunter.io/developer/1671444635) | [Haitam Baid](https://appshunter.io/developer/1725183609) |

## What reviewers say

### PDF Editor

[App page](https://appshunter.io/ios/app/pdf-editor-read-and-edit-pdf/id1570391391)

Easily edit, merge, and convert PDF files with a comprehensive set of tools. Modify text and images, add annotations, and secure your documents with password protection and digital signatures.

**Highlights:** Edit PDF text and images, Merge and split PDF files, Convert PDFs to Word, Excel, PPT, Annotate documents, Password protection and digital signatures, Real-time collaboration

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (16)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited access | $0.99 | per 7 days |
| Unlimited access | $1.99 | per 7 days |
| Unlimited access | $2.99 | per 7 days |
| Unlimited access | $3.99 | per 7 days |
| Unlimited access | $4.99 | per 7 days |
| Remove Ads & Sign + Compress | $5.99 | per 7 days |
| Unlimited access | $5.99 | per 7 days |
| Unlimited access | $6.99 | per 7 days |
| Remove Ads & Sign + Compress | $7.99 | per month |
| Unlimited access | $7.99 | per 7 days |
| Unlimited access | $8.99 | per 7 days |
| Unlimited access | $19.99 | per year |
| Unlimited access | $29.99 | per year |
| Unlimited access | $39.99 | per year |
| Unlimited access | $49.99 | per year |
| Remove Ads + Sign & Compress | $19.99 | one-time |


### JSON Editor Viewer XML PDF

[App page](https://appshunter.io/ios/app/json-editor-viewer-xml-pdf/id6476981919)

This app allows users to view, edit, and manage JSON, XML, and PDF files in a single platform. It offers features like syntax highlighting, file management, and search capabilities for efficient data manipulation and document review.

**Highlights:** Multi-format compatibility (JSON, XML, PDF), Intuitive JSON editing, XML data management, PDF document viewing, Syntax highlighting, File management, Search and filter

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PDF Editor free?

PDF Editor is free to download, with in-app purchases available.

### Is JSON Editor Viewer XML PDF free?

JSON Editor Viewer XML PDF is free to download, with no in-app purchases.

### Which has better reviews, PDF Editor or JSON Editor Viewer XML PDF?

PDF Editor is rated higher. PDF Editor averages 4.3 out of 5 from 189 ratings, while JSON Editor Viewer XML PDF averages 1.0 from 2 ratings.

### Do PDF Editor or JSON Editor Viewer XML PDF have ads?

Neither PDF Editor nor JSON Editor Viewer XML PDF shows ads.

### Which is updated more often, PDF Editor or JSON Editor Viewer XML PDF?

PDF Editor ships an update every 2 months, and JSON Editor Viewer XML PDF every 2 months. Most recently, PDF Editor was updated on September 20, 2026 and JSON Editor Viewer XML PDF on June 1, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*