# MFA Authenticator vs eSign

MFA Authenticator and eSign both sit at 4.4 stars, but that hides the real split: 100% of MFA Authenticator's written reviews are positive against 0% of eSign's. On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. MFA Authenticator sells 3 in-app purchases, starting at $6.99 per 7 days and eSign sells 1 in-app purchase, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.4 for MFA Authenticator against 4.5 for eSign. Both are backed by a comparable volume of ratings — 104 and 49 respectively. Written reviews are what separate them: 100% of MFA Authenticator's written reviews are positive against 0% of eSign's.

MFA Authenticator ships an update every 3 days, eSign every 2 days. The most recent releases landed on September 24, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | MFA Authenticator | eSign |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (104 ratings)](https://appshunter.io/ios/app/mfa-authenticator-secure-2fa/id6745513713/reviews) | **[4.5 (49 ratings)](https://appshunter.io/ios/app/esign-document-signer-editor/id6745609721/reviews)** |
| Number of ratings | **104** | 49 |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 days | **Every 2 days** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 17 MB | 22 MB |
| Requires iOS | **16** | 17.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [MINT APPS CAPITAL LTD](https://appshunter.io/developer/1887597935) | [flamingo quokka](https://appshunter.io/developer/1773836447) |

## What reviewers say

### MFA Authenticator

[App page](https://appshunter.io/ios/app/mfa-authenticator-secure-2fa/id6745513713)

This app simplifies online security by enabling two-factor authentication for all your accounts in one place. It offers secure backups, biometric locks, and seamless device syncing for a private and user-friendly experience.

**Highlights:** Two-factor authentication management, Secure token backups, Passcode and biometric app lock, Cross-device synchronization, One-tap browser extension authentication, Open-source technology

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $6.99 | per 7 days |
| Monthly | $19.99 | per month |
| Yearly | $49.99 | per year |


### eSign

[App page](https://appshunter.io/ios/app/esign-document-signer-editor/id6745609721)

Easily sign, edit, and manage documents on your mobile device. Create personalized electronic signatures and fill out forms, contracts, and PDFs without printing or scanning. Streamline your document workflow with this secure and effortless tool.

**Highlights:** Create personalized electronic signatures, Sign PDFs, forms, and contracts, Fill and edit documents, Import files from phone or cloud, Paperless document signing

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium Access | $6.99 | per 7 days |


## Frequently asked questions

### Is MFA Authenticator free?

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

### Is eSign free?

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

### Which has better reviews, MFA Authenticator or eSign?

eSign is rated higher. MFA Authenticator averages 4.4 out of 5 from 104 ratings, while eSign averages 4.5 from 49 ratings.

### Do MFA Authenticator or eSign have ads?

Neither MFA Authenticator nor eSign shows ads.

### Which is updated more often, MFA Authenticator or eSign?

MFA Authenticator ships an update every 3 days, and eSign every 2 days. Most recently, MFA Authenticator was updated on September 24, 2026 and eSign on September 9, 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.*