# Portal Celso vs Chave do Saber

Portal Celso and Chave do Saber are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases 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.

Portal Celso ships an update every 4 weeks, Chave do Saber monthly. Both last shipped on November 4, 2026.

## The numbers

| Metric | Portal Celso | Chave do Saber |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Monthly |
| Monetization | Free | — |
| Size | 67 MB | 26 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | +4 | 4+ |
| Developer | [Celso Lisboa Centro Universitário](https://appshunter.io/developer/1311717624) | [Luiz Faitanin](https://appshunter.io/developer/1781913210) |

## What reviewers say

### Portal Celso

[App page](https://appshunter.io/ios/app/portal-celso/id6474149422)

Access personalized support, interactive chat, and course information directly from your institution. Stay connected and engaged with your learning journey, managing everything conveniently in one place.

**Highlights:** Personalized student support, Interactive chat, Course information access, Learning journey management, Direct institutional access

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

**In-app purchases:** none


### Chave do Saber

[App page](https://appshunter.io/ios/app/chave-do-saber/id6738699779)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Portal Celso free?

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

### Is Chave do Saber free?

Chave do Saber is free to download, with no in-app purchases.

### Do Portal Celso or Chave do Saber have ads?

Neither Portal Celso nor Chave do Saber shows ads.

### Which is updated more often, Portal Celso or Chave do Saber?

Portal Celso ships an update every 4 weeks, and Chave do Saber monthly. Most recently, Portal Celso was updated on November 4, 2026 and Chave do Saber on November 4, 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.*