# Authenticator 2FA vs LispShiftLab

The clearest difference is in-app purchases: LispShiftLab at none against Authenticator 2FA's 4. LispShiftLab also leads on iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Authenticator 2FA sells 3 in-app purchases, starting at $4.99 per 7 days. LispShiftLab asks for nothing beyond the download.

## The numbers

| Metric | Authenticator 2FA | LispShiftLab |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 23.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | Freemium | — |
| Size | 10 MB | 5 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [泽雄 陈](https://appshunter.io/developer/1792614874) | [Olus Adivar](https://appshunter.io/developer/1895905528) |

## What reviewers say

### Authenticator 2FA

[App page](https://appshunter.io/ios/app/authenticator-2fa-mfatotp/id6744550449)

Secure your online accounts with this all-in-one security tool. It offers two-factor authentication, a password manager with local encryption, and a strong password generator. Enjoy peace of mind with encrypted data storage and optional iCloud sync.

**Highlights:** Two-Factor Authentication (TOTP), Password Manager with local encryption, Strong Password Generator, Security Tips, Encrypted Data Storage, Optional iCloud Sync & Backup

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Authenticator - Weekly | $4.99 | per 7 days |
| Authenticator - Yearly | $29.99 | per year |
| Authenticator - Lifetime | $39.99 | one-time |


### LispShiftLab

[App page](https://appshunter.io/ios/app/lispshiftlab/id6766827630)

**In-app purchases:** none


## Frequently asked questions

### Is Authenticator 2FA free?

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

### Is LispShiftLab free?

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

### Do Authenticator 2FA or LispShiftLab have ads?

Neither Authenticator 2FA nor LispShiftLab shows ads.

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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.*