# CheckMarq vs Merz Data collection

The clearest difference is update cadence: Merz Data collection at every 4 weeks against CheckMarq's every 3 months. CheckMarq's advantage is iOS requirement (15.6 vs 17.0). 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.

CheckMarq ships an update every 3 months, Merz Data collection every 4 weeks. The most recent releases landed on October 18, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | CheckMarq | Merz Data collection |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (5 ratings)](https://appshunter.io/ios/app/checkmarq/id1612822748/reviews)** | — |
| Number of ratings | **5** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 weeks** |
| Monetization | Free | — |
| Size | 44 MB | 215 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 17+ |
| Developer | [CheckMarq LLC](https://appshunter.io/developer/1612822750) | [NextMotion](https://appshunter.io/developer/1092580104) |

## What reviewers say

### CheckMarq

[App page](https://appshunter.io/ios/app/checkmarq/id1612822748)

Connects healthcare professionals with health organizations for in-home patient consultations across the US. Manage HR paperwork, track document expirations, and find relevant job offers based on your skills and location. Streamline your work and communicate with agencies efficiently.

**Highlights:** HR paperwork submission, Document expiry alerts, Location-based job search, Skill and preference configuration, Review health agency offers, Monitor visit progress, Agency chat communication

**Features:** macOS Compatibility

**In-app purchases:** none


### Merz Data collection

[App page](https://appshunter.io/ios/app/merz-data-collection/id1627104858)

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

**In-app purchases:** none


## Frequently asked questions

### Is CheckMarq free?

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

### Is Merz Data collection free?

Merz Data collection is free to download, with no in-app purchases.

### Do CheckMarq or Merz Data collection have ads?

Neither CheckMarq nor Merz Data collection shows ads.

### Which is updated more often, CheckMarq or Merz Data collection?

CheckMarq ships an update every 3 months, and Merz Data collection every 4 weeks. Most recently, CheckMarq was updated on October 18, 2026 and Merz Data collection on October 7, 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.*