# ClassApp vs Estrela do Saber

The clearest difference is review sentiment: Estrela do Saber at 100% against ClassApp's 48%. Estrela do Saber also leads on update cadence (every 4 days vs every 3 weeks) and rating (5.0 vs 4.8). ClassApp's advantage is ratings volume (1.3K vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Estrela do Saber holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: ClassApp has 1.3K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 48% of ClassApp's written reviews are positive against 100% of Estrela do Saber's.

ClassApp ships an update every 3 weeks, Estrela do Saber every 4 days. The most recent releases landed on October 16, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | ClassApp | Estrela do Saber |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (1.3K ratings)](https://appshunter.io/ios/app/classapp/id918086112/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/estrela-do-saber/id1494296274/reviews)** |
| Number of ratings | **1.3K** | 1 |
| Positive reviews | 48.1% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | Free | Free |
| Size | 80 MB | 111 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ClassApp Sistemas Ltda ME](https://appshunter.io/developer/918086111) | [Mongaba Solucoes de Tecnologia Ltda. - ME](https://appshunter.io/developer/1207876622) |

## What reviewers say

### ClassApp

[App page](https://appshunter.io/ios/app/classapp/id918086112)

This communication platform streamlines interactions between schools, parents, and students. It offers a modern, simple, and efficient way for everyone to stay connected.

**Highlights:** School-parent communication, Student-teacher messaging, Modern interface, Efficient information sharing, Simple to use

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Efficient communication
- 💡 Helpful for studies
- 😊 Excellent app
- 👍 Practical and organized

**What reviewers complain about**

- 🐛 Notification issues
- 🔍 Limited functionality
- 🔍 Disorganized messages
- 🔍 Difficult to delete messages
- 🔍 Slow message updates

**Reported bugs**

- App crashing after update
- Login/registration issues
- Inability to send messages to multiple recipients

**Requested features**

- Ability to organize messages by priority
- Option to share messages via WhatsApp
- Ability to view camera feeds
- Improved image viewing experience
- Shared message access between parents


### Estrela do Saber

[App page](https://appshunter.io/ios/app/estrela-do-saber/id1494296274)

This app facilitates direct communication between parents and a school. It allows users to receive school announcements, view daily routines, access photos, and manage event authorizations. Stay informed about your child's school life and engage with the educational institution.

**Highlights:** Direct school communication, Event calendar and reminders, Daily routine tracking, Photo sharing, Poll responses, Event authorization

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

**In-app purchases:** none


## Frequently asked questions

### Is ClassApp free?

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

### Is Estrela do Saber free?

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

### Which has better reviews, ClassApp or Estrela do Saber?

Estrela do Saber is rated higher. ClassApp averages 4.8 out of 5 from 1.3K ratings, while Estrela do Saber averages 5.0 from 1 ratings.

### Do ClassApp or Estrela do Saber have ads?

Neither ClassApp nor Estrela do Saber shows ads.

### Which is updated more often, ClassApp or Estrela do Saber?

ClassApp ships an update every 3 weeks, and Estrela do Saber every 4 days. Most recently, ClassApp was updated on October 16, 2026 and Estrela do Saber on October 3, 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.*