# KPI2 vs Montageprotokoll

The clearest difference is update cadence: Montageprotokoll at every 3 weeks against KPI2's every 6 weeks. KPI2's advantage is iOS requirement (12.0 vs 15.1). 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.

KPI2 ships an update every 6 weeks, Montageprotokoll every 3 weeks. The most recent releases landed on October 26, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | KPI2 | Montageprotokoll |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Size | 17 MB | 33 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Georg Rohonyi](https://appshunter.io/developer/1407766496) | [Alexander Feil](https://appshunter.io/developer/1877677846) |

## What reviewers say

### KPI2

[App page](https://appshunter.io/ios/app/kpi2/id1422939829)

**Features:** macOS Compatibility

**In-app purchases:** none


### Montageprotokoll

[App page](https://appshunter.io/ios/app/montageprotokoll/id1577055141)

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

**In-app purchases:** none


## Frequently asked questions

### Is KPI2 free?

KPI2 is free to download, with no in-app purchases.

### Is Montageprotokoll free?

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

### Do KPI2 or Montageprotokoll have ads?

Neither KPI2 nor Montageprotokoll shows ads.

### Which is updated more often, KPI2 or Montageprotokoll?

KPI2 ships an update every 6 weeks, and Montageprotokoll every 3 weeks. Most recently, KPI2 was updated on October 26, 2026 and Montageprotokoll on November 3, 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.*