# Optimal Authenticator vs MKE Game Social

The clearest difference is in-app purchases: Optimal Authenticator at none against MKE Game Social's 4. Optimal Authenticator also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.5). MKE Game Social's advantage is update cadence (every 2 weeks vs every 3 months). On price and ads there is nothing between them.

Both are free to download. MKE Game Social sells 4 one-off in-app purchases. Optimal Authenticator asks for nothing beyond the download.

Optimal Authenticator ships an update every 3 months, MKE Game Social every 2 weeks. The most recent releases landed on October 6, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Optimal Authenticator | MKE Game Social |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (4 ratings)](https://appshunter.io/ios/app/optimal-authenticator/id1217402923/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 80 MB | 13 MB |
| Requires iOS | **15.0** | 17.5 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Optimal IdM](https://appshunter.io/developer/1050742329) | [Adam Gumm](https://appshunter.io/developer/844541406) |

## What reviewers say

### Optimal Authenticator

[App page](https://appshunter.io/ios/app/optimal-authenticator/id1217402923)

This app provides a secure way to verify your identity for accessing other applications. It uses two-factor authentication via push notifications or verification codes, and allows organizations to register trusted devices for sign-in requests.

**Highlights:** Two-factor authentication, Push notification verification, On-app verification codes, Trusted device registration, Secure identity verification

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

**In-app purchases:** none


### MKE Game Social

[App page](https://appshunter.io/ios/app/mke-game-social/id6741423346)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pixar Movie Questions Pack | $0.99 | one-time |
| Simpsons 90s TV Trivia Pack! | $0.99 | one-time |
| Wisconsin Questions Pack | $0.99 | one-time |
| 5 Hints Pack | $0.99 | one-time |


## Frequently asked questions

### Is Optimal Authenticator free?

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

### Is MKE Game Social free?

MKE Game Social is free to download, with in-app purchases available.

### Do Optimal Authenticator or MKE Game Social have ads?

Neither Optimal Authenticator nor MKE Game Social shows ads.

### Which is updated more often, Optimal Authenticator or MKE Game Social?

Optimal Authenticator ships an update every 3 months, and MKE Game Social every 2 weeks. Most recently, Optimal Authenticator was updated on October 6, 2026 and MKE Game Social on October 14, 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.*