# SecureAuth MFA vs COSA Conferences

SecureAuth MFA and COSA Conferences are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 24, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | SecureAuth MFA | COSA Conferences |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (15 ratings)](https://appshunter.io/ios/app/secureauth-mfa/id893534370/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | — |
| Size | 31 MB | 49 MB |
| Requires iOS | 16.6 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Acceptto Corporation](https://appshunter.io/developer/893534373) | [Coalition of Oregon School Administrators](https://appshunter.io/developer/1410446385) |

## What reviewers say

### SecureAuth MFA

[App page](https://appshunter.io/ios/app/secureauth-mfa/id893534370)

This application offers passwordless identity authentication for logins and online transactions. It utilizes behavioral modeling and multi-factor authentication, sending push notifications or verification codes to your device for real-time authorization. An offline option is available for authentication.

**Highlights:** Passwordless authentication, Multi-Factor Authentication (MFA), Behavioral modeling, Push notification authorization, SMS, TOTP, email, and Voice verification, Offline TOTP authentication, Risk-based authentication

**Features:** Vision Pro support

**In-app purchases:** none


### COSA Conferences

[App page](https://appshunter.io/ios/app/cosa-conferences/id6756616266)

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

**In-app purchases:** none


## Frequently asked questions

### Is SecureAuth MFA free?

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

### Is COSA Conferences free?

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

### Do SecureAuth MFA or COSA Conferences have ads?

Neither SecureAuth MFA nor COSA Conferences shows ads.

### Which is updated more often, SecureAuth MFA or COSA Conferences?

SecureAuth MFA ships an update every 2 months, and COSA Conferences every 2 months. Most recently, SecureAuth MFA was updated on October 24, 2026 and COSA Conferences on September 18, 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.*