# Vendormate Credentialing vs GadCalc

The clearest difference is rating: GadCalc at 5.0 against Vendormate Credentialing's 1.9. GadCalc also leads on iOS requirement (12.0 vs 15.0). Vendormate Credentialing's advantage is update cadence (every 3 weeks vs every 18 months) and ratings volume (9 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

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

GadCalc holds the better App Store score, 5.0 against 1.9. Both are backed by a comparable volume of ratings — 9 and 2 respectively.

Vendormate Credentialing ships an update every 3 weeks, GadCalc every 18 months. The most recent releases landed on October 16, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Vendormate Credentialing | GadCalc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.9 (9 ratings)](https://appshunter.io/ios/app/vendormate-credentialing/id441759924/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/gadcalc/id1051070769/reviews)** |
| Number of ratings | **9** | 2 |
| Positive reviews | 1.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 18 months |
| Monetization | Free | Free |
| Size | 38 MB | 9 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Vendormate, Inc.](https://appshunter.io/developer/441759927) | [University of Wisconsin-Madison Shared Apps](https://appshunter.io/developer/908478605) |

## What reviewers say

### Vendormate Credentialing

[App page](https://appshunter.io/ios/app/vendormate-credentialing/id441759924)

Streamline healthcare provider and supplier business relationships with a simplified credentialing process. Providers can monitor rep compliance and real-time badging, while suppliers manage registrations, compliance, and facility badging.

**Highlights:** Streamlined credentialing process, Provider compliance monitoring, Real-time badging insights, Supplier account management, Compliance requirement fulfillment, Facility badging

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

**In-app purchases:** none

**What reviewers like**

- 📱 Convenient mobile app
- 🔒 Secure login options (Face ID, Touch ID)

**What reviewers complain about**

- 🐛 Frequent app crashes and freezes
- ⏱️ Slow loading times and performance issues
- 🔁 Repeated need to update/reinstall app
- 🔑 Password reset/login problems
- 💰 Expensive service for poor functionality

**Reported bugs**

- App not compatible with newer iOS versions
- Inconsistent behavior across devices
- Issues with credential uploading and verification

**Requested features**

- Improve app stability and reliability
- Enhance user interface and navigation
- Provide better customer support and responsiveness


### GadCalc

[App page](https://appshunter.io/ios/app/gadcalc/id1051070769)

This medical app assists with calculating MRI contrast agent doses. It provides access to package inserts and lists standard and specific doses for FDA-approved agents. It's a convenient tool for healthcare professionals.

**Highlights:** Calculate MRI contrast agent dose, View contrast agent package inserts, Access online and offline inserts, Look up standard doses, Find University of Wisconsin specific doses

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

**In-app purchases:** none


## Frequently asked questions

### Is Vendormate Credentialing free?

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

### Is GadCalc free?

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

### Which has better reviews, Vendormate Credentialing or GadCalc?

GadCalc is rated higher. Vendormate Credentialing averages 1.9 out of 5 from 9 ratings, while GadCalc averages 5.0 from 2 ratings.

### Do Vendormate Credentialing or GadCalc have ads?

Neither Vendormate Credentialing nor GadCalc shows ads.

### Which is updated more often, Vendormate Credentialing or GadCalc?

Vendormate Credentialing ships an update every 3 weeks, and GadCalc every 18 months. Most recently, Vendormate Credentialing was updated on October 16, 2026 and GadCalc on September 29, 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.*