# Anuidade Zero CREA vs HappyDo

The clearest difference is device support: HappyDo at 3 against Anuidade Zero CREA's 1. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Anuidade Zero CREA ships an update every 5 weeks, HappyDo every 2 months. The most recent releases landed on October 25, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Anuidade Zero CREA | HappyDo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Size | 171 MB | 41 MB |
| Requires iOS | 16.0 | **15.5** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | +4 |
| Developer | [Le Cupon](https://appshunter.io/developer/1391829577) | [E4 Sistemas](https://appshunter.io/developer/1588798621) |

## What reviewers say

### Anuidade Zero CREA

[App page](https://appshunter.io/ios/app/anuidade-zero-crea-pb/id6749271420)

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

**In-app purchases:** none


### HappyDo

[App page](https://appshunter.io/ios/app/happydo/id6756723319)

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

**In-app purchases:** none


## Frequently asked questions

### Is Anuidade Zero CREA free?

Anuidade Zero CREA is free to download, with no in-app purchases.

### Is HappyDo free?

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

### Do Anuidade Zero CREA or HappyDo have ads?

Neither Anuidade Zero CREA nor HappyDo shows ads.

### Which is updated more often, Anuidade Zero CREA or HappyDo?

Anuidade Zero CREA ships an update every 5 weeks, and HappyDo every 2 months. Most recently, Anuidade Zero CREA was updated on October 25, 2026 and HappyDo on November 5, 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.*