# Glass Authenticator 2FA vs Key Forge Plus

The clearest difference is in-app purchases: Key Forge Plus at none against Glass Authenticator 2FA's 1. Glass Authenticator 2FA's advantage is ads (none vs shown) and update cadence (weekly vs monthly). On price and device support there is nothing between them.

Both are free to download. Glass Authenticator 2FA sells 1 one-off in-app purchase. Key Forge Plus asks for nothing beyond the download.

Glass Authenticator 2FA ships an update weekly, Key Forge Plus monthly. Both last shipped on October 31, 2026.

## The numbers

| Metric | Glass Authenticator 2FA | Key Forge Plus |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 11 MB | 5 MB |
| Requires iOS | **18.0** | 26.2 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [丽 谭](https://appshunter.io/developer/1869558867) | [Hector Pedro Toledo](https://appshunter.io/developer/1701292864) |

## What reviewers say

### Glass Authenticator 2FA

[App page](https://appshunter.io/ios/app/glass-authenticator-2fa/id6760772127)

This app offers a visually appealing and private way to manage your two-factor authentication codes. It features a sleek design, local encryption, and seamless syncing across Apple devices, including widgets and Apple Watch.

**Highlights:** 100% Private and Locally Encrypted, Glassmorphic Design and Aesthetics, Seamless Migration with Standard TOTP, Ecosystem Sync and Widgets, One-Time Purchase for Lifetime Access

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support, iPhone Duo support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Glass Auth Pro Lifetime | $2.99 | one-time |


### Key Forge Plus

[App page](https://appshunter.io/ios/app/key-forge-plus/id6764682293)

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

**In-app purchases:** none


## Frequently asked questions

### Is Glass Authenticator 2FA free?

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

### Is Key Forge Plus free?

Key Forge Plus is free to download, with no in-app purchases.

### Do Glass Authenticator 2FA or Key Forge Plus have ads?

Key Forge Plus shows ads; Glass Authenticator 2FA does not.

### Which is updated more often, Glass Authenticator 2FA or Key Forge Plus?

Glass Authenticator 2FA ships an update weekly, and Key Forge Plus monthly. Most recently, Glass Authenticator 2FA was updated on October 31, 2026 and Key Forge Plus on October 31, 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.*