# Chave Eletrônica vs Properfy

Chave Eletrônica and Properfy are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Chave Eletrônica ships an update every 3 weeks, Properfy fortnightly. The most recent releases landed on September 9, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Chave Eletrônica | Properfy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Size | 17 MB | 36 MB |
| Requires iOS | 15.1 | **14.0.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alexandre El Kadri](https://appshunter.io/developer/1313320419) | [Real Tech](https://appshunter.io/developer/1656241786) |

## What reviewers say

### Chave Eletrônica

[App page](https://appshunter.io/ios/app/chave-eletronica/id1313320420)

**Features:** macOS Compatibility

**In-app purchases:** none


### Properfy

[App page](https://appshunter.io/ios/app/properfy-parceiro/id6444702854)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Chave Eletrônica free?

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

### Is Properfy free?

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

### Do Chave Eletrônica or Properfy have ads?

Neither Chave Eletrônica nor Properfy shows ads.

### Which is updated more often, Chave Eletrônica or Properfy?

Chave Eletrônica ships an update every 3 weeks, and Properfy fortnightly. Most recently, Chave Eletrônica was updated on September 9, 2026 and Properfy on September 15, 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.*