ClassApp vs Estrela do Saber
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ClassApp
This communication platform streamlines interactions between schools, parents, and students. It offers a modern, simple, and efficient way for everyone to stay connected.
- School-parent communication
- Student-teacher messaging
- Modern interface
- Efficient information sharing
- Simple to use
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A communication app that connects schools, parents and students in a modern, simple and efficient way.
Estrela do Saber
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.
- Direct school communication
- Event calendar and reminders
- Daily routine tracking
- Photo sharing
- Poll responses
- Event authorization
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Aplicativo de comunicação do Colégio Estrela do Saber. - Comunique-se diretamente com a escola pelos recados. - Encontre e seja lembrado dos eventos no calendário - Veja a rotina diária de seu filho - Receba fotos - Responda enquetes - Autorize seu filho a participar de eventos e passeios
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | ClassApp | Estrela do Saber |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (1.3K ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 48.1% of reviews | 100.0% of reviews — better |
| Number of ratings | 1.3K — better | 1 |
| Update frequency | Every 3 weeks | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.1 — better | 15.6 |
| Further details — not scored | ||
| Size | 80 MB | 111 MB |
| Age rating | 4+ | 4+ |
| Developer | ClassApp Sistemas Ltda ME | Mongaba Solucoes de Tecnologia Ltda. - ME |
Customer experience
ClassApp
Estrela do Saber
Bugs and requests
ClassApp
Reported bugs
3 issues- App crashing after update
- Login/registration issues
- Inability to send messages to multiple recipients
Requested features
5 requests- 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
Not enough reviews yet to summarise bugs or requests.
In-app purchases
ClassApp
No in-app purchases
Estrela do Saber
No in-app purchases
Questions
Is ClassApp free?
Is Estrela do Saber free?
Which has better reviews, ClassApp or Estrela do Saber?
Do ClassApp or Estrela do Saber have ads?
Which is updated more often, ClassApp or Estrela do Saber?
Other comparisons
