# Authenticator vs Esign

Authenticator and Esign both sit at 4.6 stars, but that hides the real split: 50% of Esign's written reviews are positive against 0% of Authenticator's. Esign also leads on update cadence (every 2 weeks vs every 5 months). Authenticator's advantage is ratings volume (61 vs 15). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. 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 — 4.6 for Authenticator against 4.5 for Esign. Both are backed by a comparable volume of ratings — 61 and 15 respectively. Written reviews are what separate them: 0% of Authenticator's written reviews are positive against 50% of Esign's.

Authenticator ships an update every 5 months, Esign every 2 weeks. The most recent releases landed on October 5, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Authenticator | Esign |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (61 ratings)](https://appshunter.io/ios/app/authenticator-secure-2fa-mfa/id6748400576/reviews)** | [4.5 (15 ratings)](https://appshunter.io/ios/app/esign-fill-out-documents/id6753958207/reviews) |
| Number of ratings | **61** | 15 |
| Positive reviews | 0.0% of reviews | **50.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 22 MB | 16 MB |
| Requires iOS | **16.0** | 17.2 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [DEDUSHKA DEVELOPMENT - FZCO](https://appshunter.io/developer/1895610448) | [ALURA STANKEY](https://appshunter.io/developer/1851711070) |

## What reviewers say

### Authenticator

[App page](https://appshunter.io/ios/app/authenticator-secure-2fa-mfa/id6748400576)

This app provides two-factor authentication to secure your online accounts. It generates time-based one-time passwords for various services, offering features like cloud backup, biometric protection, and offline code generation. Protect your digital life with this reliable and user-friendly security solution.

**Highlights:** Time-based one-time passwords (TOTP), Secure cloud backup and sync, Biometric and PIN protection, QR code scanner for setup, Offline code generation, Support for multiple accounts

**Features:** macOS Compatibility

**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-fill-out-documents/id6753958207)

This app transforms your device into a powerful tool for electronic signatures. Easily sign, fill, and send documents from anywhere. Create a unique signature with your finger or stylus for fast, secure, and simple document handling.

**Highlights:** Import and manage documents, Create and save electronic signatures, Fill out forms and edit documents, Sign and share PDFs, Secure document storage

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly king of eSigner | $6.99 | per 7 days |


## Frequently asked questions

### Is Authenticator free?

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, Authenticator or Esign?

Authenticator is rated higher. Authenticator averages 4.6 out of 5 from 61 ratings, while Esign averages 4.5 from 15 ratings.

### Do Authenticator or Esign have ads?

Neither Authenticator nor Esign shows ads.

### Which is updated more often, Authenticator or Esign?

Authenticator ships an update every 5 months, and Esign every 2 weeks. Most recently, Authenticator was updated on October 5, 2026 and Esign on October 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*