# INX Troubleshooting Guide vs zDox

The clearest difference is ads: zDox at none against INX Troubleshooting Guide's shown. zDox also leads on monetization model (free vs ad-supported). INX Troubleshooting Guide's advantage is update cadence (every 2 months vs every 4 months) and iOS requirement (11.0 vs 13.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

INX Troubleshooting Guide ships an update every 2 months, zDox every 4 months. The most recent releases landed on September 7, 2026 and July 5, 2026 respectively.

## The numbers

| Metric | INX Troubleshooting Guide | zDox |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/inx-troubleshooting-guide/id915945461/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Ad-supported | **Free** |
| Size | 64 MB | 106 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [INX International Ink Co.](https://appshunter.io/developer/915945464) | [GINKGO SOFT COMPANY LIMITED](https://appshunter.io/developer/924725312) |

## What reviewers say

### INX Troubleshooting Guide

[App page](https://appshunter.io/ios/app/inx-troubleshooting-guide/id915945461)

This app offers quick solutions for common printing issues across various printing methods. It helps users identify symptoms, pinpoint causes, and find resolutions for troubleshooting complex printing problems.

**Highlights:** Troubleshoot common printing problems, Identify symptoms and causes, Find solutions for sheetfed and web offset printing, Save frequently encountered issues, Share troubleshooting steps

**Features:** macOS Compatibility

**In-app purchases:** none


### zDox

[App page](https://appshunter.io/ios/app/zdox/id1436468541)

Effortlessly create, sign, and manage your documents digitally. This app allows for secure document handling, signature creation, and organization with features like folders and search.

**Highlights:** Create and sign documents, Secure document storage, Signature creation, Document organization with folders, Search functionality, Profile and security settings

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is INX Troubleshooting Guide free?

INX Troubleshooting Guide is free to download, with no in-app purchases.

### Is zDox free?

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

### Do INX Troubleshooting Guide or zDox have ads?

INX Troubleshooting Guide shows ads; zDox does not.

### Which is updated more often, INX Troubleshooting Guide or zDox?

INX Troubleshooting Guide ships an update every 2 months, and zDox every 4 months. Most recently, INX Troubleshooting Guide was updated on September 7, 2026 and zDox on July 5, 2026.

---

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