# 2FA vs AEK

The clearest difference is in-app purchases: AEK at none against 2FA's 3. AEK also leads on ads (none vs shown) and iOS requirement (9.0 vs 16). 2FA's advantage is device support (4 vs 2). On price and update cadence there is nothing between them.

Both are free to download. 2FA sells 3 in-app purchases, starting at $3.99 per month. AEK asks for nothing beyond the download.

2FA ships an update every 3 months, AEK every 4 months. The most recent releases landed on October 24, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | 2FA | AEK |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (41 ratings)](https://appshunter.io/ios/app/2fa-totp-authenticator-app/id1219919851/reviews)** | — |
| Number of ratings | **41** | — |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | Free with in-app purchases | — |
| Size | 69 MB | 101 MB |
| Requires iOS | 16 | **9.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Taras Markevych](https://appshunter.io/developer/1219919850) | [GUANDDONG TIANPU TECHNOLOGY GROUP CO.,LTD.](https://appshunter.io/developer/1637560013) |

## What reviewers say

### 2FA

[App page](https://appshunter.io/ios/app/2fa-totp-authenticator-app/id1219919851)

Enhance your digital security with this app, providing time-based one-time passwords for authentication across various platforms. It offers secure backups, easy migration from other authenticators, and organizational tools. Protect your accounts on finance, crypto, and social media services.

**Highlights:** Time-based one-time passwords (TOTP), Local and iCloud encrypted backups, Import from Google Authenticator, URLs, QR, Organize with folders, Home screen widgets, Offline token generation, Pin code and biometric security

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Month Premium | $3.99 | per month |
| Annual Premium | $19.99 | per year |
| Remove Add | $5.99 | one-time |


### AEK

[App page](https://appshunter.io/ios/app/aek/id6738582086)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 2FA free?

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

### Is AEK free?

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

### Do 2FA or AEK have ads?

2FA shows ads; AEK does not.

### Which is updated more often, 2FA or AEK?

2FA ships an update every 3 months, and AEK every 4 months. Most recently, 2FA was updated on October 24, 2026 and AEK on October 20, 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.*