# ESM2Go for Matrix42 vs FastViewer QuickHelp

The clearest difference is update cadence: ESM2Go for Matrix42 at monthly against FastViewer QuickHelp's every 2 months. FastViewer QuickHelp's advantage is iOS requirement (16.0 vs 18.6). 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.

ESM2Go for Matrix42 ships an update monthly, FastViewer QuickHelp every 2 months. The most recent releases landed on September 8, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | ESM2Go for Matrix42 | FastViewer QuickHelp |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Size | 92 MB | 23 MB |
| Requires iOS | 18.6 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Cubefinity GmbH](https://appshunter.io/developer/1442798877) | [FastViewer GmbH](https://appshunter.io/developer/375978349) |

## What reviewers say

### ESM2Go for Matrix42

[App page](https://appshunter.io/ios/app/esm2go-for-matrix42/id6504186783)

**Features:** macOS Compatibility

**In-app purchases:** none


### FastViewer QuickHelp

[App page](https://appshunter.io/ios/app/fastviewer-quickhelp/id6737805290)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ESM2Go for Matrix42 free?

ESM2Go for Matrix42 is free to download, with no in-app purchases.

### Is FastViewer QuickHelp free?

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

### Do ESM2Go for Matrix42 or FastViewer QuickHelp have ads?

Neither ESM2Go for Matrix42 nor FastViewer QuickHelp shows ads.

### Which is updated more often, ESM2Go for Matrix42 or FastViewer QuickHelp?

ESM2Go for Matrix42 ships an update monthly, and FastViewer QuickHelp every 2 months. Most recently, ESM2Go for Matrix42 was updated on September 8, 2026 and FastViewer QuickHelp on September 12, 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.*