# Brand Authentication vs IDTrust

The clearest difference is update cadence: IDTrust at every 2 weeks against Brand Authentication's every 3 months. Brand Authentication's advantage is iOS requirement (13.0 vs 15.1). 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.

Brand Authentication ships an update every 3 months, IDTrust every 2 weeks. The most recent releases landed on November 11, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Brand Authentication | IDTrust |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Size | 23 MB | 46 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Honeywell International, Inc.](https://appshunter.io/developer/311222963) | [The Hashgraph Group AG](https://appshunter.io/developer/1812871432) |

## What reviewers say

### Brand Authentication

[App page](https://appshunter.io/ios/app/brand-authentication/id1393068027)

**In-app purchases:** none


### IDTrust

[App page](https://appshunter.io/ios/app/idtrust/id6745598519)

**In-app purchases:** none


## Frequently asked questions

### Is Brand Authentication free?

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

### Is IDTrust free?

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

### Do Brand Authentication or IDTrust have ads?

Neither Brand Authentication nor IDTrust shows ads.

### Which is updated more often, Brand Authentication or IDTrust?

Brand Authentication ships an update every 3 months, and IDTrust every 2 weeks. Most recently, Brand Authentication was updated on November 11, 2026 and IDTrust on November 5, 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.*