# INX Troubleshooting Guide vs Zecher App

The clearest difference is ads: Zecher App at none against INX Troubleshooting Guide's shown. INX Troubleshooting Guide's advantage is iOS requirement (11.0 vs 13.0). On price, update cadence, 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.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 7, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | INX Troubleshooting Guide | Zecher App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/inx-troubleshooting-guide/id915945461/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Ad-supported | — |
| Size | 64 MB | 28 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [INX International Ink Co.](https://appshunter.io/developer/915945464) | [Kurt Zecher GmbH](https://appshunter.io/developer/1598873254) |

## 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


### Zecher App

[App page](https://appshunter.io/ios/app/zecher-app/id1598873252)

**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 Zecher App free?

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

### Do INX Troubleshooting Guide or Zecher App have ads?

INX Troubleshooting Guide shows ads; Zecher App does not.

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

INX Troubleshooting Guide ships an update every 2 months, and Zecher App every 2 months. Most recently, INX Troubleshooting Guide was updated on September 7, 2026 and Zecher App on September 10, 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.*