# Esign vs 2FA.Authenticator

Esign and 2FA.Authenticator are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Esign sells 1 in-app purchase, starting at $6.99 per 7 days and 2FA.Authenticator sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Esign ships an update every 2 weeks, 2FA.Authenticator fortnightly. The most recent releases landed on July 17, 2026 and August 20, 2026 respectively.

## The numbers

| Metric | Esign | 2FA.Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (15 ratings)](https://appshunter.io/ios/app/esign-fill-out-documents/id6753958207/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Monetization | Free with in-app purchases | — |
| Size | 16 MB | 6 MB |
| Requires iOS | 17.2 | **16.6** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [ALURA STANKEY](https://appshunter.io/developer/1851711070) | [Murat Dikenci](https://appshunter.io/developer/1840677360) |

## What reviewers say

### 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 |


### 2FA.Authenticator

[App page](https://appshunter.io/ios/app/2faauthenticator-securekey/id6755472545)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Authenticator Pro | $4.99 | per 7 days |
| Authenticator Pro | $39.99 | per year |


## Frequently asked questions

### Is Esign free?

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

### Is 2FA.Authenticator free?

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

### Do Esign or 2FA.Authenticator have ads?

Neither Esign nor 2FA.Authenticator shows ads.

### Which is updated more often, Esign or 2FA.Authenticator?

Esign ships an update every 2 weeks, and 2FA.Authenticator fortnightly. Most recently, Esign was updated on July 17, 2026 and 2FA.Authenticator on August 20, 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.*