# My Prevent Security vs Tamoios Free Flow

My Prevent Security and Tamoios Free Flow 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.

My Prevent Security ships an update monthly, Tamoios Free Flow every 3 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | My Prevent Security | Tamoios Free Flow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (9 ratings)](https://appshunter.io/ios/app/tamoios-free-flow/id6737204015/reviews)** |
| Number of ratings | — | **9** |
| Positive reviews | — | 60.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 118 MB | 35 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Prevent Security - Soluções Inteligentes](https://appshunter.io/developer/1651484237) | [ALPDEX PROCESSAMENTO DE DADOS LTDA ME](https://appshunter.io/developer/923508664) |

## What reviewers say

### My Prevent Security

[App page](https://appshunter.io/ios/app/my-prevent-security/id6444013689)

**Features:** macOS Compatibility

**In-app purchases:** none


### Tamoios Free Flow

[App page](https://appshunter.io/ios/app/tamoios-free-flow/id6737204015)

This official app allows users to pay Free Flow tolls directly from their mobile devices. It also provides an SOS button for emergency roadside assistance and access to traffic cameras, web radio, and useful contact information for the highway.

**Highlights:** Free Flow toll payment, SOS emergency button, Highway camera feeds, Web radio access, Toll rate consultation, Useful contact information

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

**In-app purchases:** none


## Frequently asked questions

### Is My Prevent Security free?

My Prevent Security is free to download, with no in-app purchases.

### Is Tamoios Free Flow free?

Tamoios Free Flow is free to download, with no in-app purchases.

### Do My Prevent Security or Tamoios Free Flow have ads?

Neither My Prevent Security nor Tamoios Free Flow shows ads.

### Which is updated more often, My Prevent Security or Tamoios Free Flow?

My Prevent Security ships an update monthly, and Tamoios Free Flow every 3 weeks. Most recently, My Prevent Security was updated on November 3, 2026 and Tamoios Free Flow on November 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.*