# SIGAA Mobile vs Redfed

The clearest difference is ads: SIGAA Mobile at none against Redfed's shown. Redfed's advantage is update cadence (every 4 days vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SIGAA Mobile ships an update every 2 months, Redfed every 4 days. The most recent releases landed on September 8, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | SIGAA Mobile | Redfed |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/sigaa-mobile/id1088457874/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 40.9% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | Free | — |
| Size | 34 MB | 45 MB |
| Requires iOS | **14** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Superintendencia de Informatica](https://appshunter.io/developer/1088457873) | [Adriana Alves](https://appshunter.io/developer/1856702415) |

## What reviewers say

### SIGAA Mobile

[App page](https://appshunter.io/ios/app/sigaa-mobile/id1088457874)

This app provides students and faculty with quick access to academic information and functionalities. It offers offline access to data, real-time updates on classes and news, and features for managing academic activities and resources.

**Highlights:** Offline data access, Real-time class topics and news, Library catalog and loan tracking, Course forum discussions, Scholarship opportunity tracking, Student attendance management (for faculty), Downloadable course materials

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

**In-app purchases:** none


### Redfed

[App page](https://appshunter.io/ios/app/redfed/id6755850295)

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

**In-app purchases:** none


## Frequently asked questions

### Is SIGAA Mobile free?

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

### Is Redfed free?

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

### Do SIGAA Mobile or Redfed have ads?

Redfed shows ads; SIGAA Mobile does not.

### Which is updated more often, SIGAA Mobile or Redfed?

SIGAA Mobile ships an update every 2 months, and Redfed every 4 days. Most recently, SIGAA Mobile was updated on September 8, 2026 and Redfed on September 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.*