# Mayo Clinic CV Research vs Samples

The clearest difference is update cadence: Samples at every 4 days against Mayo Clinic CV Research's every 2 weeks. 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.

Mayo Clinic CV Research ships an update every 2 weeks, Samples every 4 days. The most recent releases landed on October 25, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Mayo Clinic CV Research | Samples |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (31 ratings)](https://appshunter.io/ios/app/mayo-clinic-cv-research/id6466618087/reviews)** | — |
| Number of ratings | **31** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Monetization | Free | — |
| Size | 31 MB | 56 MB |
| Requires iOS | 16.1 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 12+ |
| Developer | [Mayo Clinic](https://appshunter.io/developer/350350016) | [Qurasense Inc.](https://appshunter.io/developer/1426243285) |

## What reviewers say

### Mayo Clinic CV Research

[App page](https://appshunter.io/ios/app/mayo-clinic-cv-research/id6466618087)

Participate in digital health research studies to contribute valuable data. Help discover new methods for disease detection, prediction, and prevention within a supportive community.

**Highlights:** Participate in digital research studies, Contribute health data, Join a community of researchers, Aid disease detection and prevention, Discover new health insights

**In-app purchases:** none


### Samples

[App page](https://appshunter.io/ios/app/samples/id6744412039)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Mayo Clinic CV Research free?

Mayo Clinic CV Research is free to download, with no in-app purchases.

### Is Samples free?

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

### Do Mayo Clinic CV Research or Samples have ads?

Neither Mayo Clinic CV Research nor Samples shows ads.

### Which is updated more often, Mayo Clinic CV Research or Samples?

Mayo Clinic CV Research ships an update every 2 weeks, and Samples every 4 days. Most recently, Mayo Clinic CV Research was updated on October 25, 2026 and Samples on October 11, 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.*