# Die Kartei vs IT Flow Pro

The clearest difference is in-app purchases: Die Kartei at none against IT Flow Pro's 1. IT Flow Pro's advantage is iOS requirement (16.0 vs 26.2). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. IT Flow Pro sells 1 one-off in-app purchase. Die Kartei asks for nothing beyond the download.

Die Kartei ships an update every 5 weeks, IT Flow Pro every 3 weeks. The most recent releases landed on September 25, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Die Kartei | IT Flow Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/it-flow-pro/id6771805472/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 99 MB | 6 MB |
| Requires iOS | 26.2 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kyle Essenmacher](https://appshunter.io/developer/1608051632) | [James Roche](https://appshunter.io/developer/1896491450) |

## What reviewers say

### Die Kartei

[App page](https://appshunter.io/ios/app/die-kartei/id6770390331)

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

**In-app purchases:** none


### IT Flow Pro

[App page](https://appshunter.io/ios/app/it-flow-pro/id6771805472)

A comprehensive toolkit for IT professionals, offering 49 tools for network diagnostics, security checks, conversions, and quick reference. It provides essential utilities for troubleshooting and managing IT infrastructure directly from your device.

**Highlights:** Network scanning and diagnostics, DNS and Whois lookups, Port scanning and SSL inspection, IP geolocation and Wake-on-LAN, Various converters and calculators, Security breach check, Extensive IT reference guides

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| IT Flow Pro | $2.99 | one-time |


## Frequently asked questions

### Is Die Kartei free?

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

### Is IT Flow Pro free?

IT Flow Pro is free to download, with in-app purchases available.

### Do Die Kartei or IT Flow Pro have ads?

Neither Die Kartei nor IT Flow Pro shows ads.

### Which is updated more often, Die Kartei or IT Flow Pro?

Die Kartei ships an update every 5 weeks, and IT Flow Pro every 3 weeks. Most recently, Die Kartei was updated on September 25, 2026 and IT Flow Pro on October 14, 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.*