# SecureAuth Authenticate vs Engage MD

The clearest difference is rating: Engage MD at 5.0 against SecureAuth Authenticate's 2.2. Engage MD also leads on iOS requirement (10.0 vs 16.6). SecureAuth Authenticate's advantage is update cadence (monthly vs every 4 months) and ratings volume (21 vs 1). 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.

Engage MD holds the better App Store score, 5.0 against 2.2. That said, the two scores are not equally well evidenced: SecureAuth Authenticate has 21 ratings behind it against 1, so its average is the more settled of the two.

SecureAuth Authenticate ships an update monthly, Engage MD every 4 months. The most recent releases landed on November 1, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | SecureAuth Authenticate | Engage MD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.2 (21 ratings)](https://appshunter.io/ios/app/secureauth-authenticate/id615536686/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/engage-md/id1435013868/reviews)** |
| Number of ratings | **21** | 1 |
| Positive reviews | 26.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 4 months |
| Monetization | Free | Free |
| Size | 29 MB | 28 MB |
| Requires iOS | 16.6 | **10.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SecureAuth Corporation](https://appshunter.io/developer/545558995) | [Appella Health](https://appshunter.io/developer/1278162896) |

## What reviewers say

### SecureAuth Authenticate

[App page](https://appshunter.io/ios/app/secureauth-authenticate/id615536686)

This app verifies your identity to securely access personal and work applications. It supports multi-factor authentication by generating one-time passcodes for two-factor authentication flows. It offers features like push notifications and offline code generation.

**Highlights:** Multi-factor authentication (MFA), Generates one-time passcodes (OTP), Supports multiple accounts, Quick QR code setup, Works offline, Push notification approvals, PIN protection for OTP

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Works as expected (when functional)
- 👍 Simple to use (historically)
- 👍 Generates codes
- 👍 Secure and perfect (historically)
- 👍 Nice UI (historically)

**What reviewers complain about**

- 🐛 Crashes frequently
- 🐛 Stops working
- 🐛 Unusable
- 🐛 Login issues
- 🐛 Not getting push notifications

**Reported bugs**

- App stopped working after a month or two
- Crashing during enrollment on iOS26/iPhone17
- App crashes during registration on iPhone 17 iOS 26
- Login number request not working for about a year
- Not getting push notifications verification codes on iPhone

**Requested features**

- Add watchOS support
- Dark mode option
- Support for landscape and portrait mode
- Option to change font
- Ability to scan QR code from album


### Engage MD

[App page](https://appshunter.io/ios/app/engage-md/id1435013868)

Stay informed with the latest medical news, delivered through award-winning video, photographic, and editorial content. Access critical updates wherever you are.

**Highlights:** Latest medical news, Award-winning video content, Photographic content, Editorial content, Up-to-date information

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SecureAuth Authenticate free?

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

### Is Engage MD free?

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

### Which has better reviews, SecureAuth Authenticate or Engage MD?

Engage MD is rated higher. SecureAuth Authenticate averages 2.2 out of 5 from 21 ratings, while Engage MD averages 5.0 from 1 ratings.

### Do SecureAuth Authenticate or Engage MD have ads?

Neither SecureAuth Authenticate nor Engage MD shows ads.

### Which is updated more often, SecureAuth Authenticate or Engage MD?

SecureAuth Authenticate ships an update monthly, and Engage MD every 4 months. Most recently, SecureAuth Authenticate was updated on November 1, 2026 and Engage MD 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.*