# Colab vs Estrela Viva

The clearest difference is update cadence: Colab at every 10 days against Estrela Viva's every 14 months. Estrela Viva's advantage is iOS requirement (11.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Colab ships an update every 10 days, Estrela Viva every 14 months. The most recent releases landed on October 19, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Colab | Estrela Viva |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (11 ratings)](https://appshunter.io/ios/app/colab/id609666061/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 37.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 14 months |
| Monetization | Free | — |
| Size | 117 MB | 14 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Colab Tecnologia e Servicos de Internet S.A.](https://appshunter.io/developer/874335212) | [Estrela Viva](https://appshunter.io/developer/1532730767) |

## What reviewers say

### Colab

[App page](https://appshunter.io/ios/app/colab/id609666061)

Engage with your city's government by reporting issues, participating in decisions, and completing civic missions. This app connects citizens and local authorities, fostering transparency and community involvement. Earn points and climb leaderboards for your contributions.

**Highlights:** Report city issues with photos, Participate in public consultations, Suggest improvements, Complete civic missions for points, Track your citizen ranking, Receive direct feedback from Prefeitura

**Features:** macOS Compatibility

**In-app purchases:** none


### Estrela Viva

[App page](https://appshunter.io/ios/app/estrela-viva/id1532730764)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Colab free?

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

### Is Estrela Viva free?

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

### Do Colab or Estrela Viva have ads?

Neither Colab nor Estrela Viva shows ads.

### Which is updated more often, Colab or Estrela Viva?

Colab ships an update every 10 days, and Estrela Viva every 14 months. Most recently, Colab was updated on October 19, 2026 and Estrela Viva on October 2, 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.*