# BwaKey Authenticator vs Authenticator + 2FA

The clearest difference is in-app purchases: BwaKey Authenticator at none against Authenticator + 2FA's 2. Authenticator + 2FA's advantage is update cadence (every 6 days vs every 6 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Authenticator + 2FA sells 2 in-app purchases, starting at $6.99 per month. BwaKey Authenticator asks for nothing beyond the download.

BwaKey Authenticator ships an update every 6 weeks, Authenticator + 2FA every 6 days. The most recent releases landed on September 25, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | BwaKey Authenticator | Authenticator + 2FA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (11 ratings)](https://appshunter.io/ios/app/authenticator-plus-2fa/id6444275196/reviews)** |
| Number of ratings | — | **11** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 6 days** |
| Monetization | — | Freemium |
| Size | 35 MB | 27 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BWA FOR INFORMATION TECHNOLOGY](https://appshunter.io/developer/1551935439) | [长金 陶](https://appshunter.io/developer/1657336976) |

## What reviewers say

### BwaKey Authenticator

[App page](https://appshunter.io/ios/app/bwakey-authenticator/id1551935437)

**Features:** Vision Pro support

**In-app purchases:** none


### Authenticator + 2FA

[App page](https://appshunter.io/ios/app/authenticator-plus-2fa/id6444275196)

This app provides two-factor authentication for your online accounts, generating security codes and offering encrypted backups to protect against data loss or device switching. It supports popular platforms and enhances account security with an additional layer of protection.

**Highlights:** Two-Factor Authentication, Generate security codes, Push message notifications, Secure encrypted backups, Supports popular accounts, One-click local backup

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Authenticator Pro Month | $6.99 | per month |
| Authenticator Pro Lifetime | $15.99 | one-time |


## Frequently asked questions

### Is BwaKey Authenticator free?

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

### Is Authenticator + 2FA free?

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

### Do BwaKey Authenticator or Authenticator + 2FA have ads?

Neither BwaKey Authenticator nor Authenticator + 2FA shows ads.

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

BwaKey Authenticator ships an update every 6 weeks, and Authenticator + 2FA every 6 days. Most recently, BwaKey Authenticator was updated on September 25, 2026 and Authenticator + 2FA on September 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.*