# EMDEC vs Camprev RH

The clearest difference is update cadence: EMDEC at every 6 weeks against Camprev RH's every 25 months. EMDEC also leads on iOS requirement (8.0 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.

EMDEC ships an update every 6 weeks, Camprev RH every 25 months. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | EMDEC | Camprev RH |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 6.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 25 months |
| Monetization | Free | — |
| Size | 55 MB | 80 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [EMPRESA MUNICIPAL DE DESENVOLVIMENTO DE CAMPINAS SA](https://appshunter.io/developer/1502426683) | [Instituto de Previdencia Social do Municipio de Campinas](https://appshunter.io/developer/1447404850) |

## What reviewers say

### EMDEC

[App page](https://appshunter.io/ios/app/emdec/id1502426684)

Access municipal services and information on your mobile device. This app offers features for bus users, individuals with disabilities, cyclists, and drivers, including transit information, travel booking, traffic updates, and traffic violation management.

**Highlights:** Bus route and schedule consultation, QR code ticket purchase, PAI-Serviço travel booking, Traffic violation image viewing, Fine issuance and installment payments, Rotary parking zone sales map

**Features:** macOS Compatibility

**In-app purchases:** none


### Camprev RH

[App page](https://appshunter.io/ios/app/camprev-rh/id6711351994)

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

**In-app purchases:** none


## Frequently asked questions

### Is EMDEC free?

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

### Is Camprev RH free?

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

### Do EMDEC or Camprev RH have ads?

Neither EMDEC nor Camprev RH shows ads.

### Which is updated more often, EMDEC or Camprev RH?

EMDEC ships an update every 6 weeks, and Camprev RH every 25 months. Most recently, EMDEC was updated on November 3, 2026 and Camprev RH on November 8, 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.*