# Connect Rastreamento vs Virtual Ringelmann

The clearest difference is update cadence: Virtual Ringelmann at monthly against Connect Rastreamento's every 6 months. 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.

Connect Rastreamento ships an update every 6 months, Virtual Ringelmann monthly. The most recent releases landed on October 5, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Connect Rastreamento | Virtual Ringelmann |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Monthly** |
| Monetization | — | Free |
| Size | 35 MB | 73 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Softruck](https://appshunter.io/developer/1254561953) | [ACT Sistemas LTDA](https://appshunter.io/developer/1569392578) |

## What reviewers say

### Connect Rastreamento

[App page](https://appshunter.io/ios/app/connect-rastreamento/id1519798674)

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

**In-app purchases:** none


### Virtual Ringelmann

[App page](https://appshunter.io/ios/app/virtual-ringelmann/id1569392576)

This app aids in black smoke inspections by virtualizing the Ringelmann Scale methodology through your device's camera. It streamlines the process for assessing emissions from diesel engines and industrial chimneys, supporting environmental compliance and decision-making.

**Highlights:** Virtual Ringelmann Scale measurement, Supports vehicular and stationary surveillance, Automatic pollution index identification, Generates photographic evidence, Web portal integration for reports, Historical data logging

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Connect Rastreamento free?

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

### Is Virtual Ringelmann free?

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

### Do Connect Rastreamento or Virtual Ringelmann have ads?

Neither Connect Rastreamento nor Virtual Ringelmann shows ads.

### Which is updated more often, Connect Rastreamento or Virtual Ringelmann?

Connect Rastreamento ships an update every 6 months, and Virtual Ringelmann monthly. Most recently, Connect Rastreamento was updated on October 5, 2026 and Virtual Ringelmann on September 29, 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.*