# Syrius Rastreamento Veicular vs 21 Tracker Rastreamento

The clearest difference is update cadence: 21 Tracker Rastreamento at weekly against Syrius Rastreamento Veicular'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.

Syrius Rastreamento Veicular ships an update every 6 months, 21 Tracker Rastreamento weekly. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Syrius Rastreamento Veicular | 21 Tracker Rastreamento |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Weekly** |
| Size | 52 MB | 35 MB |
| Requires iOS | 15.7 | **15.1** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | +4 | +4 |
| Developer | [Getrak](https://appshunter.io/developer/666440857) | [Juliano Damaso](https://appshunter.io/developer/6785540841) |

## What reviewers say

### Syrius Rastreamento Veicular

[App page](https://appshunter.io/ios/app/syrius-rastreamento-veicular/id6502908919)

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

**In-app purchases:** none


### 21 Tracker Rastreamento

[App page](https://appshunter.io/ios/app/21-tracker-rastreamento/id6785540839)

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

**In-app purchases:** none


## Frequently asked questions

### Is Syrius Rastreamento Veicular free?

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

### Is 21 Tracker Rastreamento free?

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

### Do Syrius Rastreamento Veicular or 21 Tracker Rastreamento have ads?

Neither Syrius Rastreamento Veicular nor 21 Tracker Rastreamento shows ads.

### Which is updated more often, Syrius Rastreamento Veicular or 21 Tracker Rastreamento?

Syrius Rastreamento Veicular ships an update every 6 months, and 21 Tracker Rastreamento weekly. Most recently, Syrius Rastreamento Veicular was updated on November 4, 2026 and 21 Tracker Rastreamento 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.*