# ChanGO vs Authix

The clearest difference is device support: ChanGO at 3 against Authix's 1. On price, update cadence, 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.

ChanGO ships an update every 3 days, Authix every 2 days. The most recent releases landed on October 10, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | ChanGO | Authix |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/authix/id6796157366/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 days | **Every 2 days** |
| Monetization | — | Free |
| Size | 42 MB | 50 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Jens Kissel](https://appshunter.io/developer/1826133736) | [HASHEM ALBAKHEET](https://appshunter.io/developer/6796157368) |

## What reviewers say

### ChanGO

[App page](https://appshunter.io/ios/app/chango-change-helper/id6748538944)

**Features:** macOS Compatibility

**In-app purchases:** none


### Authix

[App page](https://appshunter.io/ios/app/authix/id6796157366)

This business tool helps organizations manage their trademark portfolios efficiently. It centralizes trademark records, provides a dashboard for timely decisions, and sends automated renewal reminders. Detailed pages offer official data, documents, and team notes for each trademark.

**Highlights:** Centralized trademark records, Dashboard with color-coded states, Automated renewal reminders, Detailed trademark pages, Search with Arabic spelling support, Filtering by company and state

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ChanGO free?

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

### Is Authix free?

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

### Do ChanGO or Authix have ads?

Neither ChanGO nor Authix shows ads.

### Which is updated more often, ChanGO or Authix?

ChanGO ships an update every 3 days, and Authix every 2 days. Most recently, ChanGO was updated on October 10, 2026 and Authix on October 11, 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.*