# 2FA Authenticator vs DeckMate

The clearest difference is rating: DeckMate at 5.0 against 2FA Authenticator's 4.5. DeckMate also leads on in-app purchases (none vs 5) and ads (none vs shown). 2FA Authenticator's advantage is ratings volume (154 vs 1) and iOS requirement (16.4 vs 26.5). On price and device support there is nothing between them.

Both are free to download. 2FA Authenticator sells 5 in-app purchases, starting at $9.99 per 7 days. DeckMate asks for nothing beyond the download.

DeckMate holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: 2FA Authenticator has 154 ratings behind it against 1, so its average is the more settled of the two.

2FA Authenticator ships an update every 6 weeks, DeckMate every 8 days. The most recent releases landed on October 3, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | 2FA Authenticator | DeckMate |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (154 ratings)](https://appshunter.io/ios/app/2fa-authenticator-otp-codes/id6470339286/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/deckmate-control-deck/id6775065697/reviews)** |
| Number of ratings | **154** | 1 |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Every 8 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 71 MB | 4 MB |
| Requires iOS | **16.4** | 26.5 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [AdSpark OU](https://appshunter.io/developer/1786861499) | [Wonkyoung Seo](https://appshunter.io/developer/6775065699) |

## What reviewers say

### 2FA Authenticator

[App page](https://appshunter.io/ios/app/2fa-authenticator-otp-codes/id6470339286)

Secure your online accounts with this app that generates and stores two-factor authentication codes. Easily scan QR codes for setup and benefit from offline functionality and iCloud backup. Protect your digital identity with robust security features.

**Highlights:** Generate 2FA/MFA tokens, Scan QR codes for setup, iCloud backup and sync, Passcode protection, Offline functionality, Support for 1000+ services

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $9.99 | per 7 days |
| Premium Monthly | $9.99 | per month |
| Premium Yearly Offer | $19.99 | per year |
| Premium Yearly Trial | $39.99 | per year |
| Premium Yearly | $39.99 | per year |


### DeckMate

[App page](https://appshunter.io/ios/app/deckmate-control-deck/id6775065697)

Transform your iPhone into a personalized control panel for your Mac. Create custom button grids to launch, quit, or toggle applications with a single tap. Monitor running apps and access Mac features remotely.

**Highlights:** Customizable button grid, One-tap app launching/toggling, Real-time app status indicators, Remote control of Mac features, Automatic Mac discovery, Drag-and-drop button arrangement, Color customization

**In-app purchases:** none


## Frequently asked questions

### Is 2FA Authenticator free?

2FA Authenticator is free to download, with in-app purchases available.

### Is DeckMate free?

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

### Which has better reviews, 2FA Authenticator or DeckMate?

DeckMate is rated higher. 2FA Authenticator averages 4.5 out of 5 from 154 ratings, while DeckMate averages 5.0 from 1 ratings.

### Do 2FA Authenticator or DeckMate have ads?

2FA Authenticator shows ads; DeckMate does not.

### Which is updated more often, 2FA Authenticator or DeckMate?

2FA Authenticator ships an update every 6 weeks, and DeckMate every 8 days. Most recently, 2FA Authenticator was updated on October 3, 2026 and DeckMate on October 2, 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.*