# Pry JSON Viewer vs ZT File Manager

The clearest difference is in-app purchases: Pry JSON Viewer at none against ZT File Manager's 1. Pry JSON Viewer also leads on device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. ZT File Manager sells 1 one-off in-app purchase. Pry JSON Viewer asks for nothing beyond the download.

## The numbers

| Metric | Pry JSON Viewer | ZT File Manager |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/zt-file-manager/id6759832208/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Monetization | — | Free with in-app purchases |
| Size | 49 MB | 16 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | **iPhone, iPad, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Skelpo GmbH](https://appshunter.io/developer/375140818) | [Beijing Zhongtian Kechuang Technology Co., Ltd.](https://appshunter.io/developer/1634902371) |

## What reviewers say

### Pry JSON Viewer

[App page](https://appshunter.io/ios/app/pry-json-viewer/id6759329040)

**Features:** Vision Pro support

**In-app purchases:** none


### ZT File Manager

[App page](https://appshunter.io/ios/app/zt-file-manager/id6759832208)

This app is a comprehensive local file management and productivity tool. It offers robust features for archiving, video editing, PDF processing, OCR, and secure file storage, all while prioritizing user privacy by processing data locally.

**Highlights:** Universal archive engine for 28 formats, Video trimming, merging, and conversion, PDF reading, annotation, and editing, Local OCR for text extraction, Private Safe Box with biometric security, WiFi file transfer, Native file organization

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade to the full version | $0.99 | one-time |


## Frequently asked questions

### Is Pry JSON Viewer free?

Pry JSON Viewer is free to download, with no in-app purchases.

### Is ZT File Manager free?

ZT File Manager is free to download, with in-app purchases available.

### Do Pry JSON Viewer or ZT File Manager have ads?

Neither Pry JSON Viewer nor ZT File Manager shows ads.

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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.*