# ZaferSign vs AuNEX Authenticator

The clearest difference is in-app purchases: AuNEX Authenticator at none against ZaferSign's 1. ZaferSign's advantage is update cadence (every 2 months vs every 5 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. ZaferSign sells 1 in-app purchase, starting at $19.99 per month. AuNEX Authenticator asks for nothing beyond the download.

ZaferSign ships an update every 2 months, AuNEX Authenticator every 5 months. The most recent releases landed on September 16, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | ZaferSign | AuNEX Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/zafersign/id1670346379/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | Free with in-app purchases | — |
| Size | 119 MB | 26 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [enTrust & Title (pvt) Ltd](https://appshunter.io/developer/1086955016) | [Authnex](https://appshunter.io/developer/1512686868) |

## What reviewers say

### ZaferSign

[App page](https://appshunter.io/ios/app/zafersign/id1670346379)

This app leverages AI and blockchain for secure data management and digital signatures. It offers features like document scanning, secure storage, and an AI assistant to enhance productivity and protect sensitive information.

**Highlights:** AI-powered digital security, Blockchain-backed document protection, Secure digital signatures, Mobile document scanner, AI assistant for insights, Automated workflow processes

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Individual Premium (Monthly) | $19.99 | per month |


### AuNEX Authenticator

[App page](https://appshunter.io/ios/app/aunex-authenticator/id6465952455)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ZaferSign free?

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

### Is AuNEX Authenticator free?

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

### Do ZaferSign or AuNEX Authenticator have ads?

Neither ZaferSign nor AuNEX Authenticator shows ads.

### Which is updated more often, ZaferSign or AuNEX Authenticator?

ZaferSign ships an update every 2 months, and AuNEX Authenticator every 5 months. Most recently, ZaferSign was updated on September 16, 2026 and AuNEX Authenticator on September 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.*