# CrowdRock vs U.V.S.V. / N.V.V.S.U.

CrowdRock and U.V.S.V. / N.V.V.S.U. are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

CrowdRock ships an update every 2 months, U.V.S.V. / N.V.V.S.U. every 3 months. The most recent releases landed on September 9, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | CrowdRock | U.V.S.V. / N.V.V.S.U. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/crowdrock/id1022819009/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | — |
| Size | 37 MB | 46 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [My Dialogues BV](https://appshunter.io/developer/1022819008) | [UVSV/NVVSU App](https://appshunter.io/developer/1517044737) |

## What reviewers say

### CrowdRock

[App page](https://appshunter.io/ios/app/crowdrock/id1022819009)

Share your opinions on various topics and earn money for your insights. Participate in daily dialogues and surveys to help organizations improve their products and services. Get paid for your valuable feedback.

**Highlights:** Earn money for opinions, Participate in daily dialogues, Diverse question topics, Direct payment to account, Help organizations improve

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

**In-app purchases:** none


### U.V.S.V. / N.V.V.S.U.

[App page](https://appshunter.io/ios/app/uvsv-nvvsu/id6446118113)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CrowdRock free?

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

### Is U.V.S.V. / N.V.V.S.U. free?

U.V.S.V. / N.V.V.S.U. is free to download, with no in-app purchases.

### Do CrowdRock or U.V.S.V. / N.V.V.S.U. have ads?

Neither CrowdRock nor U.V.S.V. / N.V.V.S.U. shows ads.

### Which is updated more often, CrowdRock or U.V.S.V. / N.V.V.S.U.?

CrowdRock ships an update every 2 months, and U.V.S.V. / N.V.V.S.U. every 3 months. Most recently, CrowdRock was updated on September 9, 2026 and U.V.S.V. / N.V.V.S.U. on September 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.*