# EthOS vs MP OpenView

The clearest difference is update cadence: MP OpenView at every 4 weeks against EthOS's every 2 months. 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.

EthOS ships an update every 2 months, MP OpenView every 4 weeks. The most recent releases landed on October 20, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | EthOS | MP OpenView |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (42 ratings)](https://appshunter.io/ios/app/ethos-mobile-research/id1569877105/reviews)** | — |
| Number of ratings | **42** | — |
| Positive reviews | 84.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 weeks** |
| Monetization | Free | — |
| Size | 45 MB | 29 MB |
| Requires iOS | **14.0** | 14.5 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Panel Consulting Group LLC](https://appshunter.io/developer/1569877107) | [Mindprober, Lda](https://appshunter.io/developer/1329984121) |

## What reviewers say

### EthOS

[App page](https://appshunter.io/ios/app/ethos-mobile-research/id1569877105)

Participate in research studies by completing tasks on your phone. Tasks may include taking photos, videos, answering surveys, and providing text feedback. Your insights help companies improve their products and services.

**Highlights:** Complete research tasks on your phone, Record photos and videos, Answer survey questions, Provide open-ended text feedback, Shape future products and services

**Features:** Vision Pro support

**In-app purchases:** none


### MP OpenView

[App page](https://appshunter.io/ios/app/mp-openview/id1585164861)

**In-app purchases:** none


## Frequently asked questions

### Is EthOS free?

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

### Is MP OpenView free?

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

### Do EthOS or MP OpenView have ads?

Neither EthOS nor MP OpenView shows ads.

### Which is updated more often, EthOS or MP OpenView?

EthOS ships an update every 2 months, and MP OpenView every 4 weeks. Most recently, EthOS was updated on October 20, 2026 and MP OpenView on October 15, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*