# DMP Viewer vs Mopinion Forms

The clearest difference is update cadence: Mopinion Forms at every 3 months against DMP Viewer's every 79 months. DMP Viewer's advantage is iOS requirement (9.0 vs 12.0). 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.

DMP Viewer ships an update every 79 months, Mopinion Forms every 3 months. The most recent releases landed on October 7, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | DMP Viewer | Mopinion Forms |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/mopinion-forms/id1376756796/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 79 months | **Every 3 months** |
| Monetization | — | Free |
| Size | 14 MB | 15 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [W&Jsoft](https://appshunter.io/developer/825407107) | [Mopinion BV](https://appshunter.io/developer/1356693695) |

## What reviewers say

### DMP Viewer

[App page](https://appshunter.io/ios/app/dmp-viewer/id975820042)

**Features:** macOS Compatibility

**In-app purchases:** none


### Mopinion Forms

[App page](https://appshunter.io/ios/app/mopinion-forms/id1376756796)

Preview mobile app feedback forms directly on your device. Scan a QR code to instantly view deployed forms as your users would. This tool helps ensure your feedback collection is presented correctly.

**Highlights:** Scan QR codes for form deployment, Preview forms on mobile device, View forms as users see them, Quick form deployment preview

**In-app purchases:** none


## Frequently asked questions

### Is DMP Viewer free?

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

### Is Mopinion Forms free?

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

### Do DMP Viewer or Mopinion Forms have ads?

Neither DMP Viewer nor Mopinion Forms shows ads.

### Which is updated more often, DMP Viewer or Mopinion Forms?

DMP Viewer ships an update every 79 months, and Mopinion Forms every 3 months. Most recently, DMP Viewer was updated on October 7, 2026 and Mopinion Forms on October 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.*