# Master Portal vs AMCHAM SA

The clearest difference is update cadence: AMCHAM SA at fortnightly against Master Portal's every 2 months. 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.

Master Portal ships an update every 2 months, AMCHAM SA fortnightly. Both last shipped on October 24, 2026.

## The numbers

| Metric | Master Portal | AMCHAM SA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Size | 24 MB | 154 MB |
| Requires iOS | 16.1 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Ides AB](https://appshunter.io/developer/1303408539) | [EventBK Limited](https://appshunter.io/developer/740353440) |

## What reviewers say

### Master Portal

[App page](https://appshunter.io/ios/app/master-portal/id1568461761)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### AMCHAM SA

[App page](https://appshunter.io/ios/app/amcham-sa/id1637017362)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Master Portal free?

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

### Is AMCHAM SA free?

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

### Do Master Portal or AMCHAM SA have ads?

Neither Master Portal nor AMCHAM SA shows ads.

### Which is updated more often, Master Portal or AMCHAM SA?

Master Portal ships an update every 2 months, and AMCHAM SA fortnightly. Most recently, Master Portal was updated on October 24, 2026 and AMCHAM SA on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*