# DryFire Pro vs Glass Authenticator 2FA

The clearest difference is price: Glass Authenticator 2FA at Free against DryFire Pro's $1.99. DryFire Pro's advantage is in-app purchases (none vs 1) and iOS requirement (13.0 vs 18.0). On ads and device support there is nothing between them.

Glass Authenticator 2FA is free to download; DryFire Pro costs $1.99 up front. Glass Authenticator 2FA sells 1 one-off in-app purchase. DryFire Pro asks for nothing beyond the download.

## The numbers

| Metric | DryFire Pro | Glass Authenticator 2FA |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Weekly |
| Monetization | — | Paid |
| Size | 19 MB | 11 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [天 解](https://appshunter.io/developer/1848120407) | [丽 谭](https://appshunter.io/developer/1869558867) |

## What reviewers say

### DryFire Pro

[App page](https://appshunter.io/ios/app/dryfire-pro-par-timer/id6758370649)

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

**In-app purchases:** none


### Glass Authenticator 2FA

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

This app offers elegant two-factor authentication with a modern glassmorphic design. It supports industry-standard TOTP/HOTP algorithms, iCloud sync, and biometric security for enhanced protection of your online accounts.

**Highlights:** Glassmorphic UI design, TOTP and HOTP algorithm support, iCloud sync across devices, Apple Watch app, Biometric vault (Face ID/Touch ID), Automatic brand icon recognition, Privacy-first local storage

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

**In-app purchases (1)**

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


## Frequently asked questions

### Is DryFire Pro free?

DryFire Pro costs $1.99, with no in-app purchases.

### Is Glass Authenticator 2FA free?

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

### Do DryFire Pro or Glass Authenticator 2FA have ads?

Neither DryFire Pro nor Glass Authenticator 2FA shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*