# eSign vs Authenticator

The clearest difference is ads: eSign at none against Authenticator's shown. Authenticator's advantage is iOS requirement (14.0 vs 17.2). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. eSign sells 1 in-app purchase, starting at $6.99 per 7 days and Authenticator sells 3 in-app purchases, starting at $4.99 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 eSign against 4.5 for Authenticator. Both are backed by a comparable volume of ratings — 36 and 25 respectively.

eSign ships an update every 6 days, Authenticator weekly. The most recent releases landed on October 10, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | eSign | Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (36 ratings)](https://appshunter.io/ios/app/esign-pdf-documents-filler/id6748544983/reviews) | **[4.5 (25 ratings)](https://appshunter.io/ios/app/authenticator-secure-2fa-auth/id6749149708/reviews)** |
| Number of ratings | **36** | 25 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 6 days** | Weekly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 14 MB | 73 MB |
| Requires iOS | 17.2 | **14.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [,AHMED LAHIAOUI](https://appshunter.io/developer/1817370078) | [Timon Scherzinger](https://appshunter.io/developer/1895022963) |

## What reviewers say

### eSign

[App page](https://appshunter.io/ios/app/esign-pdf-documents-filler/id6748544983)

Streamline your paperwork by filling out, signing, and sending documents digitally. This app allows you to create custom e-signatures, scan paper documents into PDFs, and manage your files securely from your device.

**Highlights:** Autofill documents with saved information, Scan and sign PDF documents, Create custom e-signatures, Instant form filling, Print signed documents, Import and organize files, Paperless and secure workflow

**Features:** macOS Compatibility

**In-app purchases (1)**

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


### Authenticator

[App page](https://appshunter.io/ios/app/authenticator-secure-2fa-auth/id6749149708)

Securely manage your two-factor authentication tokens and passwords in one place. This app offers offline code generation and a private in-app browser. Free users can manage existing codes and passwords, while premium subscribers gain unlimited creation and secure browsing.

**Highlights:** Organize 2FA tokens and passwords, Offline code generation, Built-in secure browser, Manage existing codes and passwords (free), Unlimited code/password creation (premium), Face ID access

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Monthly | $17.99 | per month |
| Yearly | $49.99 | per year |


## Frequently asked questions

### Is eSign free?

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

### Is Authenticator free?

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

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

Authenticator is rated higher. eSign averages 4.4 out of 5 from 36 ratings, while Authenticator averages 4.5 from 25 ratings.

### Do eSign or Authenticator have ads?

Authenticator shows ads; eSign does not.

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

eSign ships an update every 6 days, and Authenticator weekly. Most recently, eSign was updated on October 10, 2026 and Authenticator on October 8, 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.*