# Sigma Web vs GA

The clearest difference is update cadence: GA at fortnightly against Sigma Web'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.

Sigma Web ships an update every 2 months, GA fortnightly. The most recent releases landed on November 7, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Sigma Web | GA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Size | 18 MB | 60 MB |
| Requires iOS | **13.0** | 14.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Soft Rio Sistemas LTDA](https://appshunter.io/developer/1602703510) | [Intemobile do Brasil](https://appshunter.io/developer/1611535817) |

## What reviewers say

### Sigma Web

[App page](https://appshunter.io/ios/app/sigma-web/id1602703508)

**Features:** macOS Compatibility

**In-app purchases:** none


### GA

[App page](https://appshunter.io/ios/app/ga-intemobile/id6454232622)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sigma Web free?

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

### Is GA free?

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

### Do Sigma Web or GA have ads?

Neither Sigma Web nor GA shows ads.

### Which is updated more often, Sigma Web or GA?

Sigma Web ships an update every 2 months, and GA fortnightly. Most recently, Sigma Web was updated on November 7, 2026 and GA on October 30, 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.*