# Responder ID vs AuthTech Authenticator

The clearest difference is update cadence: Responder ID at every 3 weeks against AuthTech Authenticator's every 7 months. AuthTech Authenticator's advantage is iOS requirement (12.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

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

Responder ID ships an update every 3 weeks, AuthTech Authenticator every 7 months. The most recent releases landed on August 26, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Responder ID | AuthTech Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/responder-id-first-responders/id6444815586/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 7 months |
| Monetization | Free | — |
| Size | 40 MB | 31 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [ID123 Inc.](https://appshunter.io/developer/1446525447) | [Capricorn Identity Services Pvt. Ltd.](https://appshunter.io/developer/1460233583) |

## What reviewers say

### Responder ID

[App page](https://appshunter.io/ios/app/responder-id-first-responders/id6444815586)

This app serves as a digital wallet for first responders to store their official ID cards. It allows for quick verification of their status and qualifications, and can also be used to access benefits and receive important updates from their issuing institution.

**Highlights:** Digital ID card storage, On-site credential verification, Access to benefits, Receive institutional updates, Secure digital wallet

**Features:** Vision Pro support

**In-app purchases:** none


### AuthTech Authenticator

[App page](https://appshunter.io/ios/app/authtech-authenticator/id6445812771)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Responder ID free?

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

### Is AuthTech Authenticator free?

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

### Do Responder ID or AuthTech Authenticator have ads?

Neither Responder ID nor AuthTech Authenticator shows ads.

### Which is updated more often, Responder ID or AuthTech Authenticator?

Responder ID ships an update every 3 weeks, and AuthTech Authenticator every 7 months. Most recently, Responder ID was updated on August 26, 2026 and AuthTech Authenticator on September 26, 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.*