# Colégio Lions vs Duda

The clearest difference is review sentiment: Colégio Lions at 50% against Duda's 22%. Duda's advantage is update cadence (every 10 days vs every 6 weeks) and iOS requirement (15.0 vs 17.0). 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.

Colégio Lions ships an update every 6 weeks, Duda every 10 days. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Colégio Lions | Duda |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (104 ratings)](https://appshunter.io/ios/app/duda/id6451416655/reviews)** |
| Number of ratings | — | **104** |
| Positive reviews | **50.0% of reviews** | 21.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 10 days** |
| Monetization | Free | Free |
| Size | 11 MB | 100 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | +4 |
| Developer | [BEAVER BIT TECNOLOGIA DA INFORMACAO LTDA](https://appshunter.io/developer/1376290895) | [Cruzeiro Do Sul Educacional Sa.](https://appshunter.io/developer/1296966413) |

## What reviewers say

### Colégio Lions

[App page](https://appshunter.io/ios/app/colegio-lions/id1376290896)

This app provides parents with a convenient way to monitor their children's academic progress and school communications. Access grades, financial status, news, messages, schedules, and photo boards from anywhere.

**Highlights:** View grades, Check financial status, Read school news, Access messages, See class schedule, View photo mural

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

**In-app purchases:** none


### Duda

[App page](https://appshunter.io/ios/app/duda/id6451416655)

This app guides students through their academic and professional journeys. It helps manage academic life and explore career options, keeping users informed and organized.

**Highlights:** Academic life management, Career exploration, Personalized educational partner, Information and organization, Goal achievement support

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

**In-app purchases:** none


## Frequently asked questions

### Is Colégio Lions free?

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

### Is Duda free?

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

### Do Colégio Lions or Duda have ads?

Neither Colégio Lions nor Duda shows ads.

### Which is updated more often, Colégio Lions or Duda?

Colégio Lions ships an update every 6 weeks, and Duda every 10 days. Most recently, Colégio Lions was updated on October 29, 2026 and Duda 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.*