# Caern vs Inova Rastreamento

The clearest difference is in-app purchases: Caern at none against Inova Rastreamento's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Inova Rastreamento sells 1 one-off in-app purchase. Caern asks for nothing beyond the download.

Caern ships an update every 5 months, Inova Rastreamento every 9 months. The most recent releases landed on October 13, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Caern | Inova Rastreamento |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/caern/id1441305342/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 76.5% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 9 months |
| Monetization | Free | — |
| Size | 27 MB | 38 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Caern - Companhia de Aguas e Esgotos do Rio Grande do Norte](https://appshunter.io/developer/1229833153) | [Inova Rastreamento Ltda](https://appshunter.io/developer/1457738366) |

## What reviewers say

### Caern

[App page](https://appshunter.io/ios/app/caern/id1441305342)

This utility app serves as a communication channel for users to request emergency services like water outages and leaks. It also allows for viewing open bills and records, and finding service locations.

**Highlights:** Emergency service requests, View open bills, View open records, Find service locations, Water outage reporting, Leak reporting

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

**In-app purchases:** none


### Inova Rastreamento

[App page](https://appshunter.io/ios/app/inova-rastreamento/id1457738367)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pacote Anual | $499.99 | one-time |


## Frequently asked questions

### Is Caern free?

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

### Is Inova Rastreamento free?

Inova Rastreamento is free to download, with in-app purchases available.

### Do Caern or Inova Rastreamento have ads?

Neither Caern nor Inova Rastreamento shows ads.

### Which is updated more often, Caern or Inova Rastreamento?

Caern ships an update every 5 months, and Inova Rastreamento every 9 months. Most recently, Caern was updated on October 13, 2026 and Inova Rastreamento on October 4, 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.*