# AuthWire Authenticator vs StellaSign

The clearest difference is update cadence: AuthWire Authenticator at daily against StellaSign's every 5 months. StellaSign's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 17.6). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

AuthWire Authenticator ships an update daily, StellaSign every 5 months. The most recent releases landed on September 18, 2026 and May 17, 2026 respectively.

## The numbers

| Metric | AuthWire Authenticator | StellaSign |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Every 5 months |
| Size | 19 MB | 74 MB |
| Requires iOS | 17.6 | **14.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [AuthWire GmbH](https://appshunter.io/developer/1771602780) | [Chamila Perera](https://appshunter.io/developer/1512686868) |

## What reviewers say

### AuthWire Authenticator

[App page](https://appshunter.io/ios/app/authwire-authenticator/id6736356522)

**Features:** macOS Compatibility

**In-app purchases:** none


### StellaSign

[App page](https://appshunter.io/ios/app/stellasign/id6737965454)

**In-app purchases:** none


## Frequently asked questions

### Is AuthWire Authenticator free?

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

### Is StellaSign free?

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

### Do AuthWire Authenticator or StellaSign have ads?

Neither AuthWire Authenticator nor StellaSign shows ads.

### Which is updated more often, AuthWire Authenticator or StellaSign?

AuthWire Authenticator ships an update daily, and StellaSign every 5 months. Most recently, AuthWire Authenticator was updated on September 18, 2026 and StellaSign on May 17, 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.*