# NuCo Credentialing App vs MDM Calc

The clearest difference is in-app purchases: NuCo Credentialing App at none against MDM Calc's 1. NuCo Credentialing App also leads on update cadence (every 5 weeks vs every 3 months) and iOS requirement (14.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. MDM Calc sells 1 one-off in-app purchase. NuCo Credentialing App asks for nothing beyond the download.

NuCo Credentialing App ships an update every 5 weeks, MDM Calc every 3 months. The most recent releases landed on October 17, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | NuCo Credentialing App | MDM Calc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/nuco-credentialing-app/id1596109270/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 3 months |
| Monetization | Free | — |
| Size | 21 MB | 6 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [NuCo Credentialing, LLC](https://appshunter.io/developer/1596109272) | [DOMINIC JUAN LEBRON](https://appshunter.io/developer/1877381876) |

## What reviewers say

### NuCo Credentialing App

[App page](https://appshunter.io/ios/app/nuco-credentialing-app/id1596109270)

Manage and share your healthcare credentials securely. This app offers automated reminders for expirations and renewals, a centralized view of your credentials, and a secure communication channel for support.

**Highlights:** Portable credential framework, Automated expiration/renewal reminders, Credential sharing, Login and password management, Calendar of critical dates, Secured communication channel

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

**In-app purchases:** none


### MDM Calc

[App page](https://appshunter.io/ios/app/mdm-calc-em-optimizer/id6759225468)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Lifetime Unlock | $19.99 | one-time |


## Frequently asked questions

### Is NuCo Credentialing App free?

NuCo Credentialing App is free to download, with no in-app purchases.

### Is MDM Calc free?

MDM Calc is free to download, with in-app purchases available.

### Do NuCo Credentialing App or MDM Calc have ads?

Neither NuCo Credentialing App nor MDM Calc shows ads.

### Which is updated more often, NuCo Credentialing App or MDM Calc?

NuCo Credentialing App ships an update every 5 weeks, and MDM Calc every 3 months. Most recently, NuCo Credentialing App was updated on October 17, 2026 and MDM Calc on October 25, 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.*