# My Authenticator vs 2FA authenticator (2Lock)

The clearest difference is in-app purchases: My Authenticator at none against 2FA authenticator (2Lock)'s 3. My Authenticator also leads on iOS requirement (15.0 vs 17.3). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 2FA authenticator (2Lock) sells 3 in-app purchases, starting at $1.99 per 7 days. My Authenticator asks for nothing beyond the download.

My Authenticator ships an update every 6 months, 2FA authenticator (2Lock) every 5 months. The most recent releases landed on September 16, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | My Authenticator | 2FA authenticator (2Lock) |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 5 months** |
| Size | 1 MB | 22 MB |
| Requires iOS | **15.0** | 17.3 |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Igor Nikolaev](https://appshunter.io/developer/1548337764) | [Artem Mykhelson](https://appshunter.io/developer/1520436719) |

## What reviewers say

### My Authenticator

[App page](https://appshunter.io/ios/app/my-authenticator/id1548337762)

**Features:** macOS Compatibility

**In-app purchases:** none


### 2FA authenticator (2Lock)

[App page](https://appshunter.io/ios/app/2fa-authenticator-2lock/id6746497626)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Trial | $1.99 | per 7 days |
| 1 Year Unlimited | $19.99 | one-time |
| Forever Unlimited | $39.99 | one-time |


## Frequently asked questions

### Is My Authenticator free?

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

### Is 2FA authenticator (2Lock) free?

2FA authenticator (2Lock) is free to download, with in-app purchases available.

### Do My Authenticator or 2FA authenticator (2Lock) have ads?

Neither My Authenticator nor 2FA authenticator (2Lock) shows ads.

### Which is updated more often, My Authenticator or 2FA authenticator (2Lock)?

My Authenticator ships an update every 6 months, and 2FA authenticator (2Lock) every 5 months. Most recently, My Authenticator was updated on September 16, 2026 and 2FA authenticator (2Lock) on September 24, 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.*