# XML Viewer Converter JSON PDF vs I

The clearest difference is in-app purchases: I at none against XML Viewer Converter JSON PDF's 4. XML Viewer Converter JSON PDF's advantage is ads (none vs shown) and update cadence (fortnightly vs every 6 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. XML Viewer Converter JSON PDF sells 4 in-app purchases, starting at $11.99 per month. I asks for nothing beyond the download.

XML Viewer Converter JSON PDF ships an update fortnightly, I every 6 months. The most recent releases landed on October 24, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | XML Viewer Converter JSON PDF | I |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (122 ratings)](https://appshunter.io/ios/app/xml-viewer-converter-json-pdf/id1641792040/reviews)** | — |
| Number of ratings | **122** | — |
| Positive reviews | 2.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Every 6 months |
| Monetization | Subscription | — |
| Size | 51 MB | 68 MB |
| Requires iOS | 14.0.0 | **13.4** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | +4 | 4+ |
| Developer | [NEURASYNC](https://appshunter.io/developer/1639101560) | [I-Charge Solutions](https://appshunter.io/developer/1151015280) |

## What reviewers say

### XML Viewer Converter JSON PDF

[App page](https://appshunter.io/ios/app/xml-viewer-converter-json-pdf/id1641792040)

This app allows you to view, edit, convert, and validate XML files. It offers AI-powered XML code generation and converts files to PDF and JSON. Enjoy a user-friendly interface and flexible subscription options.

**Highlights:** View, edit, and save XML files, Convert XML to PDF and JSON, AI-powered XML code generation, Built-in XML validator, User-friendly interface

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Access (Monthly) | $11.99 | per month |
| Pro Access (Annual) | $12.99 | per year |
| XML Lifetime Discount | $4.99 | one-time |
| XML Lifetime Premium Access | $7.99 | one-time |


### I

[App page](https://appshunter.io/ios/app/i-charge-ca/id6479330704)

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is XML Viewer Converter JSON PDF free?

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

### Is I free?

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

### Do XML Viewer Converter JSON PDF or I have ads?

I shows ads; XML Viewer Converter JSON PDF does not.

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

XML Viewer Converter JSON PDF ships an update fortnightly, and I every 6 months. Most recently, XML Viewer Converter JSON PDF was updated on October 24, 2026 and I on October 11, 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.*