# M&K Reports vs NTC Proving Ground

The clearest difference is update cadence: NTC Proving Ground at every 2 months against M&K Reports's every 8 months. M&K Reports's advantage is iOS requirement (11.0 vs 13.0). On price, ads, 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.

M&K Reports ships an update every 8 months, NTC Proving Ground every 2 months. The most recent releases landed on October 29, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | M&K Reports | NTC Proving Ground |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 months** |
| Size | 58 MB | 48 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Wolters Kluwer Tax & Accounting Deutschland GmbH](https://appshunter.io/developer/439837413) | [Porsche](https://appshunter.io/developer/1410059173) |

## What reviewers say

### M&K Reports

[App page](https://appshunter.io/ios/app/m-and-k-reports/id1363119892)

**In-app purchases:** none


### NTC Proving Ground

[App page](https://appshunter.io/ios/app/ntc-proving-ground/id6504862896)

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

**In-app purchases:** none


## Frequently asked questions

### Is M&K Reports free?

M&K Reports is free to download, with no in-app purchases.

### Is NTC Proving Ground free?

NTC Proving Ground is free to download, with no in-app purchases.

### Do M&K Reports or NTC Proving Ground have ads?

Neither M&K Reports nor NTC Proving Ground shows ads.

### Which is updated more often, M&K Reports or NTC Proving Ground?

M&K Reports ships an update every 8 months, and NTC Proving Ground every 2 months. Most recently, M&K Reports was updated on October 29, 2026 and NTC Proving Ground on October 27, 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.*