# Brand Authentication vs SCL Go

Brand Authentication and SCL Go are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Brand Authentication | SCL Go |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Size | 23 MB | 44 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Honeywell International, Inc.](https://appshunter.io/developer/311222963) | [Massachusetts Institute of Technology](https://appshunter.io/developer/353590322) |

## What reviewers say

### Brand Authentication

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

**In-app purchases:** none


### SCL Go

[App page](https://appshunter.io/ios/app/scl-go/id6479173729)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Brand Authentication free?

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

### Is SCL Go free?

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

### Do Brand Authentication or SCL Go have ads?

Neither Brand Authentication nor SCL Go shows ads.

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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.*